65210 Series Inertial Measurement Systems Product Catalog Copyright © 2010 Measurement Specialties, Inc. All Rights Reserved Inertial Measurement System (IMS) Catalog precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/21/2013 www.meas-spec.com Inertial Measurement Systems 65210 Series Measurement Specialties currently offers three models of Inertial Measurement Systems, 65210E, 65210ES, and 65210A*. Designed primarily for aircraft stores separation tests and captive carry testing, these units are sometimes referred to as 6DoF (Six Degrees of Freedom) or TM (Telemetry) kits. These sealed units can contain sensors to measure up to ±500 g accelerations and ±20,000°/sec rotations. • Completely self-contained; no need for external power source • Easy to use, install, and configure • Can be set up in 20 minutes or less • IRIG-106 compliant wireless telemetry transmitters available • Free ICU software for instrument configuration and TMATS file generation • Extended model (65210E) accommodates external inputs Significant Military Equipment (SME) This Measurement Specialties product is subject to the licensing jurisdiction of the U.S. Department of State in accordance with the International Traffic in Arms Regulations (ITAR) (22 C.F.R. 120 - 130). http://www.pmddtc.state.gov/regulations_laws/itar_official.html *65210A model not recommended for new designs or applications 65210E Inertial Measurement System with External Inputs Data Acquisition - TM Kit Technical Data* *Significant Military Equipment (SME) This Measurement Specialties product is subject to the licensing jurisdiction of the U.S. Department of State in accordance with the International Traffic in Arms Regulations (ITAR) (22 C.F.R. 120 - 130). http://www.pmddtc.state.gov/regulations_laws/itar_official.html Features and Benefits Data Acquisition via External Inputs Data from external sensors and signals can be input to the 65210E via plug-in Signal Conditioning Modules. Modules are available for many standard transducer types and additional modules can be quickly developed to meet specific customer requirements. User Programmable Settings When configured as a 6 DoF, the output range and low-pass filter of each 65210E accelerometer and rate gyro axis can be set via a built-in RS-485 interface, as can the IRIG-106 encoded PCM output configuration. The carrier frequency for the optional built-in multi-channel S band transmitters can also be set by the user. IRIG-106 Compatible Calibrated, ranged, and filtered data can be streamed out at up to 3Mbit/sec via RS-485 or IRIG-106 encoded PCM. Built-in Calibration Calibration data for each internal sensor and Signal Conditioning Module is maintained in the instrument. Communication Integrity A cyclic redundancy check (CRC) is available to validate communications. Telemetry also supports a frame counter to ease detection of missing frames. Self-Test Self-test and fixed level outputs simplify installation and system check out by verification of channel integrity and ground station setup. Small Cylindrical Package Package has a 2.75 inch diameter and 7.93 inch overall length. Optional spline mount parabolic mounting adapter available. The unit will fit in a standard MK-80 fuse well. uilt-In High Capacity, Fast-Charging Battery B Complete recharge in less than two hours provides up to three hours of operation with transmitter powered. Suitable for Harsh Environments The 65210E is robust and can be used in harsh environments. The unit will survive 100 g shock while powered. 65210E Inertial Measurement System precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 Configurable Data Acquisition & Inertial Measurements The Measurement Specialties 65210E can be supplied as a userconfigurable 6 DoF (six degree of freedom) Inertial Measurement System containing three internal accelerometers, three internal rate gyros, two temperature sensors, battery voltage and current monitor, signal processor, IRIG encoder, optional FM transmitter, and highcapacity Li-Ion battery in a small, easy-to-install package. Additionally, external signal inputs can be accommodated with a variety of available Signal Conditioning Modules (SCMs). All channels are measured simultaneously with each sampled at 16 bits, filtered, ranged, and calibration compensated at up to 42,500 samples/sec/channel by the built-in digital signal processor. The output range, filter frequency and calibration of each channel, as well as the PCM configuration, can be set by the user. A frame counter and CRC cyclic redundancy check can be included in each telemetry frame to allow dropped frames and data corruption to be detected. 7/19/2013 www.meas-spec.com Specifications for 65210E - improved specifications available upon request Ta = Tmin to Tmax; Acceleration = 0g unless otherwise noted; within one year of calibration. Parameter Min Typical Max Units Accelerometers A010 Range, Option A010 Sensitivity Drift (25°C to Tmin or Tmax) Zero Bias Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency Noise Density Alignment Transverse Sensitivity ±10 ±0.016 0.15 0.01 ±1 ±2 Accelerometers A040 Range, Option A040 Sensitivity Drift (25°C to Tmin or Tmax) Zero Bias Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency Noise Density Alignment Transverse Sensitivity 360 Accelerometers A050 Range, Option A050 Sensitivity Drift (25°C to Tmin or Tmax) Zero Bias Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency Noise Density Alignment Transverse Sensitivity ±55 ±0.08 0.15 0.05 ±1 ±2 Accelerometers A100 Range, Option A100 Sensitivity Drift (25°C to Tmin or Tmax) Zero Bias Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency Noise Density Alignment Transverse Sensitivity ±0.08 0.25 0.1 ±1 ±2 ±100 ±2 ±0.2 Rate Gyros Range, Options G1k0, G1k2 Sensitivity Drift (25°C to Tmin or Tmax) Zero Rate Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency (90°) Noise Density ±2.5 ±2.0 0.1 100 0.05 ±1200 Temperature Sensor (Internal) Accuracy Battery (Vs) Operating Time with 0.5 W Transmitter Operating Time with Transmitter Off Charge time at 20°C 4 15 2 IRIG-106 PCM Output Rate 1.5 3.0 Mbit/sec Optional FM Transmitter (S Band) Transmit Power 0.5 2 W Temperature Range (Ta) Li-Ion Battery Ratings Transmitter Ratings -40 -10 -20 +85 +60 +70 °C °C °C Mass Shock Survival -100 65210E Inertial Measurement System precisionsensors.meas-spec.com ±55 ±0.5 ±0.06 0.2 400 1.4 ±1 ±0.25 ±2 ±0.04 0.5 1000 ±3 2.0 440 3 ±2 ±0.2 0.5 2000 ±3 2500 ±3 ±6.0 ±2.0 1520 g % g % FSR Hz mg/√Hz degrees % User configurable % of sensitivity at 25°C g % g % FSR Hz mg/√Hz degrees % User configurable % of sensitivity at 25°C g % g % FSR Hz mg/√Hz degrees % User configurable % of sensitivity at 25°C g % g % FSR Hz mg/√Hz degrees % User configurable % of sensitivity at 25°C °/sec % °/sec % FSR Hz °/sec/√Hz User configurable Max deviation from best fit straight line Additional prog DSP poles, -3dB pt. Typical orthogonality < 0.5° Inherent sensor error, excluding misalignment Max deviation from best fit straight line 2-pole bessel in sensor; additional prog DSP poles 10 Hz to 400 Hz Orthogonality < 0.5° Inherent sensor error, excluding misalignment Max deviation from best fit straight line Additional prog DSP poles, -3dB pt. Typical orthogonality < 0.5° Inherent sensor error, excluding misalignment Max deviation from best fit straight line Additional prog DSP poles, -3dB pt. Typical orthogonality < 0.5° Inherent sensor error, excluding misalignment User configurable low pass filter To 100 Hz °C For general instrument health monitor ±25°C resolution hrs hrs hrs At 25°C At 25°C Uncharged to full capacity. Must charge 0-45°C grams 100 Conditions/Notes g Based on NRZ Frequency settable in 0.5 MHz steps, IRIG-106 compliant Power specified with order, see Option Tnnn Tested over wider range for one-time use With parabolic adapter and four SCM cards Limited by transmitter 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 7/19/2013 www.meas-spec.com Ordering Information 65210E - A040 - G1K2 - T01S - M2 - Sabcd Installed Modules in Slots (a=100, b=200, c=300, d=400) 0=None 1=85201A 2-ch strain, 5 V exc 2=85202A 3-ch ICP XL, 16 V exc 3=85203A 3-ch 0-5 V in, 9 V exc 4=85204A 3-ch strain, com 5 V exc 5=85205A 3-ch 0-5 V in, 5 V exc 6=85206A 1-ch 4X ovsmp 0-5 V in, 5 V exc 7=85207A 1-ch 0-500 VAC in (FZU) 8=85208A 1-ch FZU-48 2X simulated load 9=85209A 4-ch 10k thermistor Z=85203B 4-ch 0-5 V in, 9 V exc Instrument Accelerometers A000 : None A010 : ±10 g 1000 Hz A040 : ±40 g 400 Hz A050 : ±50 g 2000 Hz A100 : ±100 g 2500 Hz Rate Gyros G000 : None G1k0 : ±1000°/s gyros G1k2 : ±1200°/s gyros GS00 : ±20000°/s* gyros *on roll axis only, ±1200°/s on other two axes Transmitter T000 : None T00S : 0.5 W, 272 kb/s, 2.2-2.3 GHz, S band T01S : 0.5 W, 1.5 Mb/s, 2.2-2.3 GHz, S band T03S : 0.5 W, 3.0 Mb/s, 2.2-2.3 GHz, S band TA1S : 1.0 W, 1.5 Mb/s, 2.2-2.3 GHz, S band TA1B: 1.0 W, 1.5 Mb/s, 2.2-2.4 GHz, S band T11S : 1.5 W, 1.5 Mb/s, 2.2-2.3 GHz, S band T13S : 1.5 W, 3.0 Mb/s, 2.2-2.3 GHz, S band T20S : 2.0 W, 272 kb/s, 2.2-2.3 GHz, S band T20U : 2.0 W, 272 kb/s, 2.3-2.4 GHz, S band Adapter M1 : Parabolic Mounting M2 : (DSU33) Radome Ring Accessories 65250A Activation & Setup Adapter / RS232 to RS485 A toggle switch and LED allow a 65250A Setup Adapter to activate a Measurement Specialties Inertial Measurement System (IMS) and converts RS485 signals used by 65210 Series systems to the RS232 signals used by computer serial ports. The 65250AK2 Programming Kit includes a 65210 cable (Lemo to DB9F) and a 6’ M-F straight cable that connects to a PC. The 65250A also allows for connection of the 65280A battery charger. 65260A S-Band Monopole Antenna The 65260A antenna is reliable and rugged, designed to be used with the 65210 Series instruments. Operating over the 2200 to 2300 MHz S-band frequency range, the 65260A maintains a VSWR of less than 1.5:1, providing excellent efficiency. The rugged nature of the 65260A makes it suitable for automotive, aerospace, and military applications. 65280A Battery Charger 65251E Activation Plug Measurement Specialties’ 65251E Activation Plug provides an alternate power on/off control to a 65210E IMS. Connecting an activation plug to an IMS which is off causes the power up to be initiated. Connecting to a powered system will cause the system to power down when the plug is removed. A bicolored LED indicates the operational status. The activation plug will also optionally power up the transmitter on systems where it is not enabled. 65210E Inertial Measurement System precisionsensors.meas-spec.com The 65280A Battery Charger plugs into any 110 VAC outlet and displays recharging status through an LED indicator. Designed to plug into the 65250A adapter. 35290A RS232 to USB 2.0 Adapter Easily connect serial devices to a PC via the USB port, with maximum data transfer rates of over 1 Mb/s. Includes extension cable, manual and driver for Windows, Mac and Linux. 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 7/19/2013 www.meas-spec.com M2: RADOME RING (DSU33) M1: PARABOLIC MOUNTING Top View 3 Dimensions in inches Ø 4.642 1234 SMA-F Schrader Valve 0.305-32 M3x0,5x6mm deep C'bore Ø 0.219 (4) Places Dimensions in inches Ø 5.510 1 Digital I/F Lemo HGG.0B.306.CLNPV 2 1 SMA-F Schrader Valve 0.305-32 Last 4 digits of SN, Arrow shows A2+ 3 Top View 2 Flat side shows A2+ Last 4 digits of SN, Arrow shows A2+ Digital I/F Lemo HGG.0B.306.CLNPV Tie Wire Hole 7.768 7.768 6.018 3.5"-12 UN Class 2A thread 1 2 3.5”-12 Class 2A thread 1 3 6.018 2.750 3 2.750 Third angle 1 2 2 3 I/O for Module 100, 200, 300 25 pin recept, MIL-C-83513 STANDARD CONNECTOR I/O for Module 400 15 pin recept, MIL-C-83513 1 Third angle 6 2 3 Pin 1 2 3 4 5 6 5 4 Signal Aux RS485RS485+ Power Enable L Ground +V Power SMA-F RF Out 65210E Inertial Measurement System precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 7/19/2013 www.meas-spec.com Sensor Locations for 65210E ACCELEROMETER AND GYRO POSITIONS (INCHES) WITH ADAPTER (Parabolic or Radome Ring DSU33) Axis A1 Lateral A2 Vertical A3 Longitudinal 1: Lateral -0.112 +0.518 +0.315 +0.518 -0.112 +0.944 Accelerometer Position ±0.025 typical AccelerometerOption A010/A050/A100 A1 Lateral A2 Vertical A3 Longitudinal 2: Vertical 1: Lateral 2: Vertical +0.301 +0.518 -0.112 +0.930 -0.112 +0.518 Accelerometer Position ±0.050 typical Gyro- Option G1k0/ G1k2 1: Lateral 2: Vertical +0.370 -0.518 -0.112 -0.999 -0.112 -0.518 Gyro Position ±0.050 typical G1 Lateral G2 Vertical G3 Longitudinal 3: Longitudinal +0.084 -0.342 -0.342 S = SMA F L = Lemo Connector V = Valve V S L 1234 AccelerometerOption A040 2) VERTICAL 1) LATERAL 3: Longitudinal -0.342 -0.342 +0.070 3) LONGITUDINAL SEATING PLANE 3: Longitudinal -0.342 -0.342 +0.139 OPTIONAL: AccelerometerLow g A1 Lateral A2 Vertical A3 Longitudinal 1: Lateral 2: Vertical -0.920 +0.635 -0.920 +0.635 -0.920 +0.635 Accelerometer Position ±0.050 typical 3: Longitudinal +1.820 +1.820 +1.820 Axis 3 (longitudinal) position adjustments (per installation): Will be increased by up to 0.083" when the main instrument assembly is screwed into 12 TPI adapter, as up to one turn back-off may be required (average increase will be 0.042"). Block Diagram SCM Interfaces Four Card Slots for Signal Conditioning Module (SCM) Interfaces 65210E Inertial Measurement System precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 7/19/2013 www.meas-spec.com Configurability Features of 65210E ICU Configurability Instrument Configuration Utility™ (ICU) is downloadable, Windows-based software used to configure 65210 Series inertial measurement systems. Settings are stored in the unit’s non-volatile memory, and displayed in ICU when the unit is attached to a PC. New values, within sensor limits, may be written to the instrument’s memory, with passwordprotection to safeguard any established settings. Reports, including TMATS, are easily obtained to review setup parameters. Download ICU at precisionsensors.meas-spec.com. Users can configure many parameters, including: • output range • filter frequency • calibration • number of channels • encoding format • bit rate up to 3 Mbit/second (limited by transmission method) • carrier frequency • startup delay • frame components such as sync length and CRC to detect data corruption Configurable Telemetry ICU’s pre-set drop down menus make it easy to build telemetry frames to suit specific needs. Parameters include: • Encoding type • Bit rate • Carrier frequency • Sync • S/N • CRC • Frame ID • Pad • Comm ID Each channel can be assigned an IRIG word position and number of telemetry word bits. A frame counter up to 32 bits and Cyclic Redundancy Check (CRC) may be used to verify data integrity. Subcommutation and supercommutation are available for more efficient data transmission. A Custom Telemetry setting is also provided to override presets if necessary. A convenient telemetry report simplifies verification of the configuration, including producing a TMATS report for ground station configuration. Programmable Filter and Range Use ICU to fine tune the inertial measurement system. Each channel’s filter may be adjusted, and this may be necessary to accommodate a change in bit rate. ICU shows the ranges for the internal accelerometers and gyros. The range for each sensor can be modified within the sensor’s limits. Easy Entry of External Sensor (SCM) Parameters ICU software can be used to configure external Signal Conditioning Module parameters in 65210E models in the same ways as the unit’s internal sensors (as described above). High Speed Acquire High Speed Acquire mode allows ICU to receive inertial measurement data at a much higher rate than other I/O, as specified by the Bit Rate telemetry setting. Simply choose RS-485 encoding; final output is a .csv file which can be imported by common spreadsheet or database programs. Post-processing of binary data files is fast and intuitive, and files greater than 2 GB are supported. 65210E Inertial Measurement System precisionsensors.meas-spec.com Pinout Report for SCMs ICU contains a complete pin-out table for Signal Conditioning Modules in any slot. Signal names, connectors, pin & wire colors are available on 65210E manufacturing reports. Data Delay Channel delay is a flexible feature in which individual channels can be delayed within the DSP. Current and delayed channels may then be encoded into the same telemetry stream for improved redundancy and immunity to dropouts. 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 7/19/2013 www.meas-spec.com Signal Conditioning Modules (SCM) for use with 65210E Measure External Signals and Sensors with Signal Conditioning Modules (SCM) External dynamic sensors and signals can be integrated to the Measurement Specialties 65210E by installing up to four Signal Conditioning Modules (SCMs) in the slots provided. A variety of Signal Conditioning Modules are available for specific requirements. Measurement Specialties can tailor SCMs for use with the 65210E to meet your needs. Please feel free to contact us to discuss your specific requirements. SCM Model # # Channels Excitation SCM Length 85201A 2 5 V @ 25 mA Short Full bridge high impedance strain inputs; ranges ±25 mV, ±50 mV, ±100 mV, ±200 mV; 5-pole Butterworth low-pass filter settable to 10 kHz 85202A 3 13-16.5 V @ 4.7 mA ±20% Short ICP accelerometer module with battery voltage excitation; AC coupled; 5-pole Butterworth low-pass filter settable to 10 kHz; works with Endevco 27AM5-5 No Yes AC only 85203B 4 9 V @ 25 mA Short General purpose 0-5 V analog input No Yes Yes 85204A 3 5 V @ 150 mA Short Full bridge low impedance (120 or 350 ohm) strain inputs; custom ranges available; standard is ±2.5 nom.; 5-pole Butterworth low-pass filter settable to 10 kHz; common excitation for all bridges Yes Yes Yes 85205A 3 5 V @ 25 mA Short General purpose 0-5 V analog input No Yes Yes 85206A 1 5 V @ 1 mA Long General purpose 0-5 V analog input with 4X oversampling for high-speed applications; has 5.1k pullup No Yes DC only 85207A 1 None Short ACV true RMS input SCM; ±1000 VAC nom. 5 kHz; also includes DC-coupled channel with 5-pole Butterworth low-pass filter settable to 10 kHz; also includes 10k thermistor input; ideal for FZU monitoring; use with 85208A if load required No No Ch 1 AC Ch 2 DC 85208A 1 None Short FZU-48 2X simulated load; simulates loads typically seen from both forward and aft fuzewell (i.e. double load); use with 85207A if load required; may be added to IMS with no impact; module may also be used stand alone No No No 85209A 4 4.87 V @ 25 uA max per thermistor Short 10k thermistor input module; provides series resistor and pullup to form divider; 28 Hz nom. low-pass filter No No No Description Factory Programmability Gain Yes Filter Yes AC/DC Yes Data subject to change without notice 65210E Inertial Measurement System precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 7/19/2013 www.meas-spec.com Typical Battery Time for 65210E 65210E Battery Operational Time vs Ambient Temperature (All data points during operational instrument, T01S transmitter ON, avg current ~410mA) 17 -20°C amb +25°C amb +60°C amb 0°C amb +85°C amb +15°C amb -40°C amb 16 15 +85°C Volts 14 +60°C +25°C +15°C 0°C 13 12 -20°C 11 -40°C 10 9 0 0.5 1391A02145 Mar 2009 65210E Inertial Measurement System precisionsensors.meas-spec.com 1 1.5 2 2.5 3 3.5 4 4.5 5 Hours 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 7/19/2013 www.meas-spec.com 65210ES User-Configurable, Sealed Inertial Measurement System with Digital Signal Processing Technical Data* *Significant Military Equipment (SME) This Measurement Specialties product is subject to the licensing jurisdiction of the U.S. Department of State in accordance with the International Traffic in Arms Regulations (ITAR) (22 C.F.R. 120 - 130). http://www.pmddtc.state.gov/regulations_laws/itar_official.html 391 Features and Benefits User Programmable Settings The output range and low-pass filter of each 65210ES accelerometer and rate gyro axis can be set via a built-in RS-485 interface, as can the IRIG-106 encoded PCM output configuration (channels output, sub-commutation, word size, NRZ-L/RNRZ-L/Bi-Phase-L/RBi-Phase-L encoding). The carrier frequency for optional built-in multi-channel S band transmitters can also be set. Programmability reduces costs as the 65210ES can be stocked and configured to meet different application requirements as needed. Compensated Serial and Telemetry Outputs Calibrated, ranged, and filtered data can be streamed out at up to 3 Mbit/sec via RS-485 or IRIG-106 encoded PCM. High Accuracy and Linearity over Wide Temperature Range Accelerometer accuracy is improved by minimizing variations due to temperature and aging effects. Each axial sensor has been tested over the -40 to +85°C temperature range. Built-in Calibration Calibration data for each sensor is maintained in the instrument. Communication Integrity A CRC16 cyclic redundancy check is available to validate communications. Telemetry also supports a frame counter to ease detection of missing frames. Self-Test Self-test and fixed level outputs simplify installation and system check out by verification of channel integrity and ground station setup. Sealed, Small Cylindrical Package Sealed package has a 2.80 inch diameter and 3”-12 UN thread for mounting; can be nitrogen pressurized via built-in valve. uilt-In High Capacity, Fast-Charging Battery B Complete recharge in less than two hours provides up to 20 hours of operation with transmitter off. Built-in monitoring is provided for battery current and voltage. Suitable for Harsh Environments The 65210ES is robust and can be used in harsh environments. The unit will survive 100 g shock while powered. 65210ES Inertial Measurement System precisionsensors.meas-spec.com Simplify Configuration and Inertial Measurements Measurement Specialties 65210ES is a user-configurable 6 DoF (six degree of freedom) Inertial Measurement System containing three accelerometers, three rate gyros, two temperature sensors, signal processor, IRIG encoder, optional FM transmitter, and high-capacity Li-Ion battery in a small, easy-to-install package. All channels are measured simultaneously with each sampled at 16 bits, filtered, ranged, and calibration compensated at up to 42,500 samples/sec/channel by the built-in digital signal processor. The output range, filter frequency and calibration of each channel, as well as the PCM configuration, can be set by the user. A frame counter and CRC16 cyclic redundancy check can be included in each telemetry frame to allow dropped frames and data corruption to be detected. An optional aerodynamic adapter covers top exposed screws and provides tie down holes for captivating connector mates. 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com Specifications for 65210ES - improved specifications available upon request Ta = Tmin to Tmax; Acceleration = 0 g unless otherwise noted; within one year of calibration. Parameter Min Typical Max Units Accelerometers Range, Option A040 Sensitivity Drift (25°C to Tmin or Tmax) Zero Bias Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency Noise Density Alignment Transverse Sensitivity 360 Rate Gyros, Option G1k2 Range Sensitivity Drift (25°C to Tmin or Tmax) Zero Rate Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency (90°) Noise Density at 25°C ±2.5 ±2 0.1 100 0.05 ±1200 Rate Gyros, Option G20k Range Sensitivity Drift (25°C to Tmin or Tmax) Zero Rate Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency (90°) Noise Density at 25°C ±2 ±5 0.1 100 0.25 ±20,000 Battery (Vs) Operating Time with 0.5 W Transmitter Operating Time with Transmitter Off Charge Time at 20°C 4 20 2 IRIG-106 PCM Output Rate 0.0144 1.5 3.0 Optional FM Transmitter (S Band) Transmit Power 0.5 1.5 W Temperature Range (Ta) Li-Ion Battery Temperature Range Transmitter Temperature Range -40 -10 -20 +85 +60 +70 °C °C °C Mass Shock Survival -100 ±55 ±0.5 ±0.06 0.2 400 1.4 ±1 ±0.25 440 3 ±6.0 g % g % FSR Hz mg/√Hz degrees % °/sec User configurable % FSR °/sec % FSR Hz Additional programmable DSP pole °/sec/√Hz To 100 Hz At 25°C At 25°C Uncharged to full capacity. Must charge 0-45°C Mbit/sec Based on NRZ grams 100 User configurable % of sensitivity at 25°C Repeatable, can be compensated Max deviation from best fit straight line 2-pole bessel in sensor; additional prog DSP pole 10 Hz to 400 Hz Typical orthogonality < 0.5° Inherent sensor error, excluding misalignment °/sec User configurable % FSR °/sec % FSR Hz Additional programmable DSP pole °/sec/√Hz To 100 Hz hrs hrs hrs 823 Conditions/Notes g Frequency settable in 0.5 MHz steps, IRIG-106 compliant Power specified with order, see Option Tnnn Self-heating may allow lower temp operation Without mounting adapter Limited by transmitter Ordering Information 65210ES - A040 - G1K2 - T01S - M2 Instrument Accelerometers A000 : None A010 : ±10 g 1000 Hz A040 : ±40 g 400 Hz A050 : ±50 g 2000 Hz A100 : ±100 g 2500 Hz Adapter M0 : None M1 : Parabolic Mounting Transmitter M2 : (DSU33) Radome Ring T000 : None T00S : 0.5 W, 272 kb/s, 2.2-2.3 GHz, S band T01S : 0.5 W, 1.5 Mb/s, 2.2-2.3 GHz, S band Rate Gyros T03S : 0.5 W, 3.0 Mb/s, 2.2-2.3 GHz, S band G000 : None TA1S : 1.0 W, 1.5 Mb/s, 2.2-2.3 GHz, S band G1k0 : ±1000°/s gyros TA1B : 1.0 W, 1.5 Mb/s, 2.2-2.4 GHz, S band G1k2 : ±1200°/s gyros : 1.5 W, 1.5 Mb/s, 2.2-2.3 GHz, S band GS00 : ±20000°/s* gyros T11S T13S : 1.5 W, 3.0 Mb/s, 2.2-2.3 GHz, S band *on roll axis only, T20S : 2.0 W, 272 kb/s, 2.2-2.3 GHz, S band ±1200°/s on other two axes T20U : 2.0 W, 272 kb/s, 2.3-2.4 GHz, U band 65210ES Inertial Measurement System precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com Mounting Options and Connector for 65210ES M0: NO MOUNTING STANDARD CONNECTOR Top View 3 Dimensions in inches 1 SMA-F 1 6 2 Last 4 digits of SN, Arrow shows A2+ 5 3 4 Schrader Valve 0.305-32 Pin 1 2 3 4 5 6 2 Signal Aux RS485RS485+ Power Enable L Ground +V Power Digital I/F Lemo HGG.0B.306.CLNPV 3”-12 UN Class 2A thread 1.384 SMA-F RF Out 5.952 1 3 Third angle Top View Ø 4.642 3 1234 Schrader Valve 0.305-32 Top View 2 1 M3x0,5x6mm deep C'bore Ø 0.219 (4) Places Last 4 digits of SN, Arrow shows A2+ SMA-F Ø 2.750 M2: RADOME RING (DSU33) M1: PARABOLIC MOUNTING Dimensions in inches 2 Dimensions in inches 3 Ø 5.510 1 Last 4 digits of SN, Arrow shows A2+ SMA-F A2+ tick Digital I/F Lemo HGG.0B.306.CLNPV 2 Flat side shows A2+ Schrader Valve 0.305-32 Digital I/F Lemo HGG.0B.306.CLNPV Tie Wire Hole 6.352 3.5"-12 UN Class 2A thread 5.952 4.602 3.5"-12 UN Class 2A thread 4.602 1 2 1 3 Third angle Ø 2.750 65210ES Inertial Measurement System precisionsensors.meas-spec.com 3 Third angle 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 2 Ø 2.750 8/12/2013 www.meas-spec.com Sensor Locations for 65210ES ACCELEROMETER AND GYRO POSITIONS (INCHES) WITHOUT ADAPTER Axis AccelerometerOption A040 1: Lateral 2: Vertical -0.112 +0.518 +0.315 +0.518 A3 Longitudinal -0.112 +0.944 Accelerometer Position ±0.025 typical A1 Lateral A2 Vertical AccelerometerOption A050/A100 1: Lateral 2: Vertical +0.301 +0.518 -0.112 +0.930 A3 Longitudinal -0.112 +0.518 Accelerometer Position ±0.050 typical A1 Lateral A2 Vertical Gyro- Option G1k0/G1k2 G1 Lateral G2 Vertical G3 Longitudinal 1: Lateral 2: Vertical +0.370 -0.518 -0.112 -0.999 -0.112 -0.518 Gyro Position ±0.050 typical 3: Longitudinal +1.434 +1.008 +1.008 3: Longitudinal +1.008 +1.008 +1.4200 S = SMA F L = Lemo Connector V = Valve V S 2) VERTICAL L 1) LATERAL REFERENCE PLANE 3) LONGITUDINAL 3: Longitudinal +1.008 +1.008 +1.489 OPTIONAL: AccelerometerLow g 1: Lateral 2: Vertical -0.920 +0.635 -0.920 +0.635 A3 Longitudinal -0.920 +0.635 Accelerometer Position ±0.050 typical A1 Lateral A2 Vertical 3: Longitudinal +3.170 +3.170 +3.170 ACCELEROMETER AND GYRO POSITIONS (INCHES) WITH ADAPTER (Parabolic or Radome Ring DSU33) Axis 1: Lateral 2: Vertical -0.112 +0.518 +0.315 +0.518 A3 Longitudinal -0.112 +0.944 Accelerometer Position ±0.025 typical A1 Lateral A2 Vertical AccelerometerOption A050/A100 2: Vertical +0.301 +0.518 -0.112 +0.930 A3 Longitudinal -0.112 +0.518 Accelerometer Position ±0.050 typical A2 Vertical G1 Lateral G2 Vertical G3 Longitudinal +0.084 -0.342 -0.342 S = SMA F L = Lemo Connector V = Valve V S L 2) VERTICAL 1) LATERAL 1: Lateral A1 Lateral Gyro- Option G1k0/G1k2 3: Longitudinal 1234 AccelerometerOption A040 1: Lateral 2: Vertical +0.370 -0.518 -0.112 -0.999 -0.112 -0.518 Gyro Position ±0.050 typical 3: Longitudinal -0.342 -0.342 +0.070 3) LONGITUDINAL SEATING PLANE 3: Longitudinal -0.342 -0.342 +0.139 OPTIONAL: AccelerometerLow g 1: Lateral 2: Vertical -0.920 +0.635 -0.920 +0.635 A3 Longitudinal -0.920 +0.635 Accelerometer Position ±0.050 typical A1 Lateral A2 Vertical 65210ES Inertial Measurement System precisionsensors.meas-spec.com 3: Longitudinal +1.820 +1.820 +1.820 Axis 3 (longitudinal) position adjustments (per installation): Will be increased by up to 0.083" when the main instrument assembly is screwed into 12 TPI adapter, as up to one turn back-off may be required (average increase will be 0.042"). 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com Typical Battery Time for 65210ES 65210ES Battery Operational Time vs Ambient Temperature (All data points during operational instrument, T01S transmitter ON, avg current ~410mA) 17 -20°C amb +25°C amb +60°C amb 0°C amb +85°C amb +15°C amb -40°C amb 16 15 +85°C Volts 14 +60°C +25°C +15°C 0°C 13 12 -20°C 11 -40°C 10 9 0 0.5 1391A02145 Mar 2009 65210ES Inertial Measurement System precisionsensors.meas-spec.com 1 1.5 2 2.5 3 3.5 4 4.5 5 Hours 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com 65210A User Configurable, Sealed Inertial Measurement System with Digital Signal Processing Not recommended for new designs or applications Technical Data* *Significant Military Equipment (SME) This Measurement Specialties product is subject to the licensing jurisdiction of the U.S. Department of State in accordance with the International Traffic in Arms Regulations (ITAR) (22 C.F.R. 120 - 130). http://www.pmddtc.state.gov/regulations_laws/itar_official.html Features and Benefits User Programmable Settings The output range and low-pass filter of each 65210A accelerometer and gyro rate axis can be set via a built-in RS-485 interface, as can the IRIG-106 encoded PCM output configuration (channels output, sub-commutation, word size, NRZ-L/RNRZ-L/Bi-Phase-L/RBi-Phase-L encoding). The carrier frequency for optional built-in multi-channel L or S band transmitters can also be set. Programmability reduces costs as the 65210A can be stocked and configured to meet different application requirements as needed. Compensated Serial and Telemetry Outputs Calibrated, ranged and filtered data can be streamed out at up to 3Mbit/sec via RS-485 or IRIG-106 encoded PCM. High Accuracy and Linearity over Wide Temperature Range Accelerometer accuracy is improved by minimizing variations due to temperature and aging effects. Each axial sensor has been tested over the -40° to +85°C temperature range. Built-in Calibration Calibration data for each sensor is maintained in the instrument. Communication Integrity A CRC16 cyclic redundancy check is used to validate communications. Self-Test Self-test and fixed level outputs simplify installation and system check out by verification of channel integrity and ground station setup. Sealed, Small Cylindrical Package Sealed package with 2.80 inch diameter and 3”-12 UN thread for mounting; can be nitrogen pressurized via built-in valve. Simplify Configuration and Inertial Measurements The Measurement Specialties 65210A is a user-configurable 6 DoF (six degree of freedom) Inertial Measurement System containing three accelerometers, three rate gyros, two temperature sensors, signal processor, IRIG encoder, optional FM transmitter, and high-capacity Li-Ion battery in a small, easy-to-install package. All channels are measured simultaneously with each sampled at 16-bits, filtered, ranged, and calibration compensated at up to 42,500 samples/sec/channel by the built-in digital signal processor. The output range, filter frequency and calibration of each channel, as well as the PCM configuration, can be set by the user. uilt-In High Capacity, Fast-Charging Battery B Complete recharge in less than two hours provides up to 16 hours of operation. Built-in monitoring is provided for battery current and voltage. A frame counter and CRC16 cyclic redundancy check can be included in each telemetry frame to allow dropped frames and data corruption to be detected. Suitable for Harsh Environments The 65210A is robust and can be used in harsh environments. The unit will survive 100 g shock while powered. Several mounting adapters are available for a variety of applications. 65210A Inertial Measurement System precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com Specifications for 65210A - improved specifications available upon request Ta = Tmin to Tmax; Acceleration = 0 g unless otherwise noted; within one year of calibration. Parameter Min Typical Units Conditions/Notes g % g % FSR Hz mg/√Hz degrees % User configurable % of sensitivity at 25°C Repeatable, can be compensated Max deviation from best fit straight line 2-pole bessel in sensor; additional prog DSP pole 10 Hz to 1 kHz ±1200 ±4 ±3.0 0.05 200† 0.05 4 °/sec % °/sec % FSR Hz °/sec/√Hz g RMS User configurable ±3 ±0.1 ±0.1 °C °C °C IRIG-106 PCM Output Rate 0.0144 3.0 Mbit/sec Optional FM Transmitter (S or L Band) Transmit Power Premodulation Filter (1.5 Mbit/sec) 0.5 1.05 2.10 W MHz Battery (Vs) Operating Time with 0.5 W Transmitter Operating Time with Transmitter Off Charge Time @ 20°C 2.5 16 2 Temperature Range (Ta) Li-Ion Battery Temperature Range Transmitter Temperature Range Mass Shock Survival -100 Accelerometers Range Sensitivity Drift (25°C to Tmin or Tmax) Zero Bias Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency Noise Density Alignment Transverse Sensitivity 360† Rate Gyros Range Sensitivity Drift (25°C to Tmin or Tmax) Zero Rate Drift (25°C to Tmin or Tmax) Nonlinearity Upper Cutoff Frequency (90°) Noise Density Vibration Tolerance 50† Temperature Sensor T1 Repeatability Long Term Drift Absolute Error † ±55 ±0.5 ±0.06 0.2 400† 1.4 ±0.15 ±0.25 1.5 -40 -10 -20 Max 440† 3 ±0.75 +85 +60 +70 1025 Inherent sensor error, excluding misalignment 1200°/sec gyro range has ±6.0°/sec Max User configurable. Option -GWnnn for 200 Hz To 100 Hz Random operating; 10 g Random RMS survival At 25°C after temperature cycle 25°C offset removed (±5°C uncorrected) Based on NRZ Frequency settable in 0.5 MHz steps 6-pole bessel low pass filter hrs hrs hrs At 25°C At 25°C Uncharged to full capacity. Must charge 0-45°C °C °C °C Self-heating may allow lower °C grams 100 g Without adapters Limited by transmitter (gyro ±200 g) User configurable low-pass filter 3 dB cutoff (number poles configurable) Ordering Information 65210A - A040 - G1K2 - T01S - M1 - E1 Connector E1 : Standard Connector E2 : Side Connector* E3 : Expanded Side Connector* Adapter M0 : None M1 : Parabolic Mounting M2 : (DSU33) Radome Ring Transmitter T000 : None T00S : 0.5 W, 272 kb/s, 2.2-2.3 GHz, S band T01S : 0.5 W, 1.5 Mb/s, 2.2-2.3 GHz, S band T03S : 0.5 W, 3.0 Mb/s, 2.2-2.3 GHz, S band Rate Gyros TA1S : 1.0 W, 1.5 Mb/s, 2.2-2.3 GHz, S band G000 : None G1k2 : ±1200°/s 100Hz TA1B : 1.0 W, 1.5 Mb/s, 2.2-2.4 GHz, S band Accelerometers T11S : 1.5 W, 1.5 Mb/s, 2.2-2.3 GHz, S band T13S : 1.5 W, 3.0 Mb/s, 2.2-2.3 GHz, S band A000 : None Instrument T20S : 2.0 W, 272 kb/s, 2.2-2.3 GHz, S band A040 : ±40 g 400 Hz T20U : 2.0 W, 272 kb/s, 2.3-2.4 GHz, U band A050 : ±50 g 2000 Hz A100 : ±100 g 2500 Hz *Only available with Option T000 65210A Inertial Measurement System precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com Mounting Options for 65210A M0: STANDARD MOUNTING 2 SMA-F Top View Top View Dimensions in inches 3 M2: RADOME RING (DSU33) M1: PARABOLIC MOUNTING Top View Schrader Valve 0.305-32 1 3 2 Dimensions in inches Ø 5.510 Dimensions in inches Ø 4.642 M3x0,5x6mm deep C'bore Ø 0.219 Schrader Valve (4) Places 0.305-32 SMA-F Schrader Valve 0.305-32 SMA-F 3 1 2 Flat side shows A2+ 1 A2+ Tick Digital I/F Fisher DEE102A056 Last 4 digits of SN, Arrow shows A2+ Digital I/F Fisher DEE102A056 Spotfaced (2) places 180° opposite 3”-12 UN Class 2A thread Third angle 1 2 3 Ø 2.800 1 3 Ø 2.800 Third angle 6.074 7.418 1.384 7.418 2 6.074 7.824 3 Last 4 digits of SN, Arrow shows A2+ Tie Wire Hole Alignment notch for A1+ 1 Digital I/F Fisher DEE102A056 Last 4 digits of SN, Arrow shows A2+ 2 Ø 2.800 Third angle Connection Options E2, E3: SIDE CONNECTOR E1: STANDARD CONNECTOR Top View Dimensions in inches 3 2 MIL-DTL-83513 15-pin connector 9 10 11 12 13 14 15 1 1 2 3 4 5 6 7 8 M2.5x0.45mm tapped holes Spotfaced (2) places 180° opposite Last 4 digits of SN, Arrow shows A2+ 3”-12 UN Class 2A thread 3 2 Third angle 65210A Inertial Measurement System precisionsensors.meas-spec.com 7.418 1 1.384 Alignment notch for A1+ Pin E2 E3 Wire Colors 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Aux RS485RS485+ Power Enable L Ground Thermistor Out + V Ext. Ground + V Ext. Hi + V Ext. Hi PCMPCM+ *PCMCLK*PCMCLK+ Ground Black Brown Red Orange Yellow Green Blue Violet Gray White White/Black White/Brown White/Red White/Orange White/Yellow Aux RS485RS485+ Power Enable L Ground Thermistor Out + V Ext. *Configurable signal (call for other uses) Ø 2.800 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com 65250A Activation & Setup Adapter for 65210 Series Inertial Measurement Systems Technical Data * Features and Benefits Stand-alone Activation and Self-Test A bidirectional momentary toggle switch and LED allow a 65250A converter and cable to be used to activate a Measurement Specialties 65210 Series Inertial Measurement System without additional hardware. Toggling the switch towards the LED will turn a 65210 Series system on or off with the LED flashing when the power state change has completed. Toggling the switch away from the LED pulls the Aux line low. Configuration and operation of a 65210 system setup can be verified, and Self-Test or RCAL can be triggered when Aux is low. Serial Protocol Converter The 65250A Activation and Setup Adapter makes it easy to connect a 65210 Series System to a personal computer for configuration and monitoring. The 65250A converts RS232 signals used by computer serial ports to the RS485 signals used by compatible 65210 Series systems. Battery Charger Adapter A connector for compatible battery chargers is provided to allow charging of batteries in Measurement Specialties 65210 Series systems. Mechanical Easy Direct & PC Control Measurement Specialties 65250A can be used to activate a Measurement Specialties 65210 Series system or connect it to an RS232 serial port. In addition to the 65250A adapter, the 65250AK0 kit includes a 6 ft. RS232 to adapter cable and a 3 ft. adapter to 65210 Series cable providing all wiring required to communicate. When used with our Instrument Configuration Utility (ICU) software, Measurement Specialties 65210 Series systems can be configured and deployed without any user wiring or programming. Connections 1 2 3 4 5 5 4 3 2 1 RS-232 1.300 [33,00] 0.355 [9,00] 0.669 [17,00] 65250A Activation & Setup Adapter precisionsensors.meas-spec.com 0.787 [20,00] 2.087 [53,00] IMS Charger 9 8 7 6 Pin 1 RS232 DCD IMS Aux Charger Inside: 0.355 [9,00] Dimensions in inches [mm] 2 3 4 Rx Tx DTR RS485 – RS485 + PwrEnaL Outside: +V Bat 6 7 8 9 5 Gnd Gnd Gnd 6 DSR NC 7 RTS +V Bat 8 CTS NC 9 RI NC Ordering Information 65250A Activation & Setup Adapter for 65210 Series IMS 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com 65251B Activation Plug for 65210A Inertial Measurement Systems Technical Data * Features and Benefits Stand-alone Activation A 65251B Activation Plug can be used to activate a 65210A system without additional hardware. Connecting to a system which is shut down causes the power to be enabled. Easy Power Control Measurement Specialties 65251B can be used to control system and transmitter power in a Measurement Specialties 65210A system. Connecting an activation plug to a 65210A system which is shut down causes the power up to be initiated. Connecting to a powered system will cause the system to power down when the plug is removed. A bicolored LED indicates the power status. The 65251B Activation Plug provides power control without any additional equipment. Transmitter Power Control When a 65210A system is activated with a 65251B Activation Plug, the transmitter power setting is displayed on the bicolored LED. Leaving the plug connected will cause the transmitter power to be forced on. Automatic Verification of Setup and Communications As long as the 65251B Activation Plug remains connected after transmitter power is enabled, the output levels programmed in a 65210A system will be transmitted. Stand-alone Shutdown Connecting a 65251B Activation Plug to a powered 65210A system causes the system to shut down. Power will be turned off when the plug is disconnected. Mechanical Connections 7 1.6 0.4 6 2 1 5 3 4 Dimensions in inches Pin 1 2 3 4 5 6 7 Signal Aux RS485RS485+ Power enable L Ground Thermistor out +V Battery Ordering Information 65251B Activation Plug for 65210A Inertial Measurement Systems 65251B Activation Plug precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/21/2013 www.meas-spec.com 65251E Activation Plug for 65210E and 65210ES Inertial Measurement Systems Technical Data * Features and Benefits Stand-alone Activation A 65251E Activation Plug can be used to activate a 65210E/ES Inertial Measurement System (IMS) without additional hardware. Connecting to a system which is shut down causes the power to be enabled. Transmitter Power Control When a 65210E/ES IMS is activated with a 65251E Activation Plug, the transmitter status is indicated on the bicolored LED. Leaving the plug connected will cause the transmitter power to be forced on. Automatic Verification of Setup and Communications As long as the 65251E Activation Plug remains connected after transmitter power is enabled, the RCAL levels programmed in a 65210E/ES IMS will be transmitted. Stand-alone Shutdown Connecting a 65251E Activation Plug to a powered 65210E/ES IMS causes the system to shut down. Power will be turned off when the plug is disconnected. Mechanical Easy Power Control Measurement Specialties 65251E Activation Plug can be used to enable or disable operation of a Measurement Specialties 65210E/ES Inertial Measurement System (IMS). Connecting an activation plug to a 65210E/ES IMS which is off causes the power up to be initiated. Connecting to a powered system will cause the system to power down when the plug is removed. A bicolored LED indicates the operational status. The 65251E Activation Plug provides power on/off control without any additional equipment. Connections Pin 1 2 3 4 5 6 Signal Aux RS485RS485+ Power enable L Ground +Lemopwr Ordering Information 65251E Activation Plug for 65210E/ES Inertial Measurement Systems 65251E Activation Plug precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/21/2013 www.meas-spec.com 65260A S-Band Monopole Antenna for 65210 Series Inertial Measurement Systems Technical Data * Features and Benefits Convenient The 65260A’s true SMA-M interface allows direct attachment to 65210 Series Inertial Measurement Systems (IMS) without interference or damage to the SMA female connector. Holes are provided for tie down wires to ensure positive captivation. Reliable Single piece construction and the use of high grade materials such as a Teflon dielectric and stainless steel provide stability, durability, and dependable operation. High Performance The 65260A’s electrical length and impedance match provide optimal efficiency with a VSWR of 1.5:1 or less. Suitable for Harsh Environments The 65260A is a wide temperature range device suitable for temperatures from -55 to + 125° C. A gold-plated 303 stainless steel contact provides corrosion resistance to ensure dependable connections even under adverse handling conditions. High Performance S-Band Antenna Measurement Specialties 65260A antenna is reliable and rugged, designed to be used with the 65210 Series Inertial Measurement Systems. Operating over the 2200 to 2300 MHz S-band frequency range, the 65260A maintains a VSWR of less than 1.5:1, providing excellent efficiency. The rugged nature of the 65260A makes it suitable for automotive, aerospace, and military applications. Specifications Parameter Frequency Range Impedance VSWR Gain Weight Operating Case Temperature (Tc) 65260A Monopole Antenna precisionsensors.meas-spec.com Min Typical 2,200 50 1.5:1 4.41 -55 Max 2,300 125 Units MHz Ohms grams °C 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 Conditions/Notes Nominal Per MIL-A-49283 See graphs on next page 8/12/2013 www.meas-spec.com 65260A Continued Typical Magnitude (dB) vs. Elevation (Deg) Typical Magnitude (dB) vs. Azimuth Axis (Deg) Mechanical VSWR .078ø 1.83 .31ø .68 .024ø (2) places SMA Male Per MIL-STD-348 65260A Monopole Antenna precisionsensors.meas-spec.com 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/12/2013 www.meas-spec.com