Keysight N6841A-SP1 Rf sensor for signal monitoring network Datasheet

Keysight Technologies
N6841A RF Sensor
for Signal Monitoring Networks
Data Sheet
02 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Key Features
–– Environmentally rugged IP67-rated weatherproof enclosure. Sealed unit
with no moving internal parts
–– Small footprint for ease of setup and teardown
–– Wideband RF receiver with 20 MHz to 6 GHz frequency range
–– Digital IF bandwidth adjustable up to 20 MHz
–– Signal LOOKback memory (4.8 secs at 20 MHz BW)—enables reliable
detection, processing and location of short duration signals or interference
–– I/Q streaming up to 2 MHz bandwidth for recording or off board signal
processing
–– Integrated GPS for sensor location and time synchronous applications
–– High precision measurement synchronization and time-stamping
–– AM/FM demodulated audio streaming
–– Two Type-N RF input ports (switched) for multiple antennas
–– Well documented API for user programming and application development
–– Wide range of Sensor applications to meet your specific monitoring,
analysis or location requirements
–– Embedded Application support for autonomous spectrum monitoring or
“leave behind” use model.
“I’ve got bursting interferers
that need to be reliably
detected, classified, identified and located. I’ve
already done the easy ones
with my older generation
equipment…”
03 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Overview
Use Models for RF Sensors
The Keysight Technologies, Inc.
N6841A RF Sensor represents an
entirely new concept in spectrum
monitoring. Communication signals
have evolved dramatically and
continue to do so as new and emerging wireless standards are defined
and deployed. These new generation
signals are wider bandwidth, more
complex, time variant and low power.
Traditional methods of monitoring
communication signals from outside
the city limits, a crowded vehicle or
walking with a handheld analyzer
just don’t work well on these new
standards or today’s interference
problems.
–– Spectrum survey with signal classification and database operations
–– Interference detection, collection, classification, identification and location
–– Band Clearing/spectrum occupancy/utilization monitoring
–– Border or regional area RF monitoring and emitter geolocation
–– Range monitoring
–– Spectrum awareness associated with RF testing
–– Enforcing your organization’s spectrum policy
Customers
–– Military and Intelligence operations
–– Frequency Regulatory Agencies
–– Mobile Service Providers
–– Government Range Managers
–– Spectrum/Frequency Managers
–– RF Test Managers
–– Anyone monitoring or working with “off the air” RF signals
Measurements you can make with the RF Sensor and its
applications
The Keysight N6841A RF Sensor
offers a cost effective solution to
placing a fully capable RF monitoring
station where you need it, when you
need it for as long as you need it,
without complex siting constraints or
physical infrastructure.
–– 24/7 Real time remote spectrum monitoring and analysis from the comfort of your
office
–– High speed spectral search and signal isolation
–– I/Q recording and signal classification, demodulation and decoding
–– Analog and digital signal analysis
–– Comprehensive ITU signal measurements
–– Emitter location
–– Custom applications using the Sensor Access Library (SAL) API
04 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Deployments
The N6841A RF Sensor has a
weatherproof and dustproof
IP67-rated (Standard IEC 60529
International Protection 67) enclosure
plus a wide operating temperature
range to withstand harsh environments without additional expensive
protective enclosures. The unit is
conductively cooled, silent and
contains no moving parts. It operates
over a temperature range of –15 °C
to 55 °C. The range can be extended
by use of commercially available
enclosures that provide heat and
ventilation as needed for extreme
temperature conditions.
This receiver has a small footprint
with no external switches or
status indicators making it extremely
discreet. The low-profile form factor
offers many mounting options,
including tripod, roof-top, pole-top,
rack-mount, vehicle-mount or manpack deployments. Relative to other
solutions, the N6841A RF Sensor
requires a minimum of installation
engineering, and is likely to gain easy
approval from building managers. It
is also very well suited to temporary
installations.
On-board diagnostics include
complete self-test of the internal RF
signal path and a watchdog reset
timer. This reduces the need for
on-site troubleshooting. Installation
and configuration of the RF sensor
is simple with only RF input, GPS
antenna (optional), power and
network connections.
More detailed information regarding
installation is provided in the N6841A
Installation Guide (Publication
Number N6841-90002).
Antennas
The N6841A RF Sensor can be used with
any passive or active antenna element. A
specific antenna is not stipulated for use
with the RF Sensor to ensure maximum
flexibility of the solution. The new Keysight
N6850A Antenna has excellent broadband
omni-directional characteristics and
provides good coverage to make the
measurements needed without excessive
expense or additional power.
the chance of interference.
Physical Mounting
The N6841A RF Sensor ships with a
complete mounting kit for attachment
to a rack, wall or pole. The mounting
bracket includes provision for security
locks, attachment of the GPS antenna
and the RF Sensor. Aside from the RF
Antenna, only one connection to the
pole is required for a new RF monitoring station.
Power Considerations
Multiple Sensors
The N6841A RF Sensor is powered by DC
voltage ranging from 15 to 24VDC and it
draws less than 30W. Option SP1 provides
a 120/240 VAC power supply suitable for
indoor (protected) installations. Off-theshelf batteries are available from a number
of suppliers that can power the RF Sensor
for up to eight hours. There are also power
supplies rated for outdoor use available
commercially. The RF Sensor ships with
an extra power connector for use with an
alternate power source.
One of the benefits of deploying
multiple sensors is improved RF detection range and the ability to make time
synchronous I/Q and spectral measurements. This capability opens the
door to emitter location and direction
finding applications, propagation studies and other applications. N6841A RF
Sensors can be synchronized using two
different methods: GPS (for outside
deployments) and IEEE-1588 (for
indoor deployments or wherever GPS
may not be available).
Network Connections
Many times, a wired Internet connection
is not possible for the ideal RF Sensor
location. In these cases, either a 3G or
4G modem, mesh radio network, or Wi-Fi
backhaul may be an option. Standard
Wi-Fi radios with directional antennas can
easily service the data connection to an RF
Sensor over 1 to 2 km. If greater distances
are needed, a cellular modem provides the
freedom to site the sensor anywhere in the
cellular coverage area. If wired Ethernet
is available for your installation, shielded
cable is highly recommended to reduce
05 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Sensor Software Applications
Sensor Management Tool (SMT)
The N6841A RF Sensor ships with the latest release of SMT. This application provides the user
with a quick and easy way of setting up the RF Sensor remotely on their network, connecting,
configuring and managing the sensor network. SMT also provides health and status monitoring
of each sensor as well as a simple Spectrum Viewer and Radio application. This software is also
available for download at www.keysight.com/find/RFSensor
06 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Sensor Software Applications
Sensor Placement and Optimization Tool (SPOT)
SPOT is supplied with SMT and is an invaluable tool for planning sensor deployments. SPOT
allows a map image to be imported and calibrated. It then simulates the RF coverage that can
be expected from the exact locations selected for the RF Sensor network. SPOT can determine
how well the sensor network will perform against a radio transmitter operating at a specific
center frequency, bandwidth and power output. Each sensor location is defined not only by its
latitude and longitude, but also by elevation, antenna pattern, pre-amplifier effects as well as
other parameters. SPOT also provides insight into the effectiveness of the sensor geometry in
performing geolocation measurements. GDOP and lines of constant time or power difference
can be displayed to aid in system design.
07 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Sensor Software Applications
Vector Signal Analysis (VSA)
Keysight’s VSA software is an industry standard used throughout the wireless communications
and aerospace/defense industries for collection and processing of all forms of RF signals. It
has an extensive library of wireless communications demodulators and decoders. The VSA
software will turn the N6841A RF Sensor into a world class signal collection and analysis tool
that can be operated literally from across the world. Additionally, VSA software is referenced in
Recommendation ITU-R SM.1600, “Technical Identification of Digital Signals” as a valuable tool
for collection of IQ data and flexible modulation analysis.
08 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Sensor Software Applications
Signal Surveyor 4D
This application provides high speed spectral search, advanced energy detection and signal
isolation algorithms. Depending on the option set, signal classification and automated modulation recognition routines are also available. Automation of search, collection, classification and
location tasks are possible with this powerful application. For a more detailed description of
Signal Surveyor, visit www.keysight.com/find/N6820ES
With Release 4.1.0 of Signal Surveyor 4D, users will have more direct control over the Digital Down Converters and the option to
purchase multiple DDC's (using option N6841A-MFP). This option will provide up to eight DDC's with bandwidths up to 200 kHz.
09 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Sensor Software Applications
Keysight GEO Server Software (GEO)
GEO is a licensed application that embeds within SMT and enables the user to easily make
geolocation measurements on signals of interest using either time or power based triggering.
This application offers three different geolocation algorithms:
–– Time Difference of Arrival (TDOA)
–– Received Signal Strength (RSS)
–– Hybrid (an adaptive algorithm that uses both time and power information)
GEO makes measurements either manually or automatically when integrated with Signal
Surveyor. The results (including the I/Q data) are stored in a signals database to allow the user
to revisit the geolocation measurements, try different algorithms and include or exclude data
from any of the sensors used in the original measurement.
10 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Sensor Software Applications
N6854A to KML Software
Included with GEO is a KML export tool which can refine the location results further and display
them in commonly used geographic information systems. This powerful Geo-Analytics software
package is an essential part of any modern spectrum monitoring system.
11 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Sensor Software Applications
User-defined enterprise software applications
Some customers have developed monitoring or location algorithms that serve very specific needs, but need rugged and reliable
receiver hardware that will support fixed, mobile and temporary installations. The Keysight Sensor Access Library (SAL) provides a
comprehensive API that allows programmers to interface the N6841A into an existing enterprise system. SAL offers over 50 callable
routines that provide access to FFT, I/Q and audio data in single or multiple (synchronized) measurements. Full command and control
of the RF Sensor is possible from any third party Windows application.
12 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Configuration and Ordering Information
Part number
Description
RF Sensor Hardware
N6841A
N6841A-GPS
N6841A-SP1
N6841A-GFP
N6841A-MFP
RF Sensor Includes SMT, SPOT, KML software, connector and mounting kit
Adds GPS capability, includes cable and active antenna
Adds 120/240 VAC power adapter (indoor mount only)
Geolocation enabler
Multiple DDC enabler (requires SMT version 2.0.5 or later)
Signal Surveyor
N6820ES
N6820ES-114
N6820ES-USD
N6820ES-MR1
N6820ES-ASD
N6820ES-UTP
N6820ES-1RU
N6820ES-2RU
N6820ES-B02
Signal Surveyor Software for the RF Sensor
Basic Search, intercept and collection software
Universal Signal Detector
Host-Based Modulation Recognition
User Programming
UHF/VHF FM Voice Activity Detector
(ITAR controlled software option) requires Surveyor 4D version 4.1.0 or later.
1 year of software updates and factory support
2 years of software updates and factory support
Software bundle includes all options plus 1RU (except for N6820ES-UTP)
Geolocation Server
N6854A
Provides a license for the Geolocation Server Software
Vector Signal Analyzer
89601B
89601B-200
89601B-AYA
Keysight Vector Signal Analyzer
Basic software
Flexible Demodulation capability
Broadband Omni-directional Antenna
N6850A
Compact 20 MHz to 6 GHz antenna for use with the RF Sensor
Contact your local Keysight Field Engineer to assure your VSA configuration is complete for your application.
Keysight Broadband Omni-Directional Antenna with 1.5 m Type-N RF cable for the RF Sensor
13 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Technical Specifications and Operating Characteristics
All performance data is 80%/80% typical at room temperature unless otherwise indicated.
Frequency
Frequency range
Frequency reference accuracy
Frequency tuning resolution
Frequency Span
Max IF bandwidth
Tuner settling time
Sweep Speed
Phase noise @ 1 GHz
Pre-selection filters
Resolution Bandwidth (RBW)
20 MHz to 6 GHz
± 20 ppb (with GPS or IEEE1588/GPS Grandmaster)
0.01 Hz
Adjustable from 5 Hz to maximum frequency range
20 MHz (Digital only)
< 5 ms
> 4 GHz/sec with 10 kHz RBW
10 kHz offset:
–82 dBc/Hz
100 kHz offset:
–98 dBc/Hz
7 bands: 20-1800 (preamp off), 750-1800 (preamp on), 1800-2700, 2700-3250, 3250-4150, 4150-5050,
5050-6000 MHz
Selectivity
Adjustable Shape factor: 2.6, 4.0 and 9.0 to 1 (with N6820ES Surveyor 4D software)
Range
Using N6820ES software and shape factor 9.0: 5 Hz, 10 Hz, 40 Hz, 90 Hz, 170 Hz,
330 Hz, 650 Hz, 1.29 kHz, 2.57 kHz, 5.13 kHz, 10.26 kHz, 20.51 kHz, 41.01 kHz,
82.04 kHz, 164.07 kHz, 328.13 kHz, 656.25 kHz
Using SAL API: 5 Hz to 1.67 MHz
Zero Span/Time Domain
N6841A offers Digital IF. I/Q recordings can be made with bandwidths and durations as indicated below.
I/Q recording
Signal Bandwidth
21.9 MHz
10.9 MHz
5.5 MHz
I-Q Recording Time (seconds)
4.8
9.6
19.2
2.7 MHz
38.4
For bandwidths below 2 MHz, streaming to disk is an effective way to record I/Q data provided the connection from the sensor to the computer is full 100 Base T. This is achieved with Surveyor 4D NarrowBand
Recorder (in version 4.1.0 or later) or via SAL programming.
Time Domain Display modes
Amplitude, Phase, Frequency, I and Q versus Time, Constellation diagrams and Vector Demodulation
modes (using 89601B Vector Signal Analysis software)
14 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Technical Specifications and Operating Characteristics
Trigger
Trigger Type
Universal Signal Detection
Trigger Slope
Display
Display Range
Trace Update Rates
Number of traces
Number of Averages
Amplitude
Max input power
Input attenuator range
Input range (VSA)
Antenna port isolation
RF Input VSWR
ADC
Amplitude accuracy
(Power measurement, Center of IF)
Noise figure, sensitivity and displayed
Average Noise Level DANL
(with amplitude corrections, user attenuation set to -16 dB, center of IF)
Free Run; Frequency/Amplitude/Bandwidth/Duration Selective Trigger functions; Auto, File and Environmental Mask Trigger; Time paced (x sweep per second); Counter (x sweeps then stop)
Spectral Shape (Correlation) trigger; Limit lines; “Peaks” trigger for FSK formats (assumes Signal Surveyor
4D with option USD)
Positive or Negative
User adjustable Reference Level and Scale to .01 dB per division
Ten Division grid available, also grids for Energy History, Frequency List, Alarm Regions and Handoffs
(Signal Surveyor 4D)
Span 20 MHz, RBW 10 kHz, 32 averages:
> 320 updates/second (nominal)
Span 6 GHz, RBW 10 kHz, 4 averages:
> 1 update/second (nominal)
4 (with Signal Surveyor)
20 (with VSA - limited only by PC performance)
1 to 1,024 (with Surveyor)
Up to 16,384 (with SAL API)
+20 dBm
40 dB range (via SMT and SAL programming), in 1 dB steps
62 dB range of settings in 1 dB steps (via Signal Surveyor 4D)
+20 dBm to –42 dBm
> 30 dB below 600 MHz
> 24 dB above 600 MHz
< 2.5:1
14 bit @ 56 MS/sec
User atten ≤ 20 dB:
± 2.0 dB
User atten > 20 dB, 20 MHz to 5.9 GHz:
± 3.0 dB
User atten > 20 dB, 5.9 to 6 GHz:
± 4.0 dB
Sensitivity
DANL
Frequency
Noise Figure
(25 KHz RBW)
(10 Hz RBW)
750 - 1240 MHz (preamp* on)
< 13.2 dB
< –116.8 dBm
< –150.8 dBm
1250 - 1700 MHz (preamp* on)
< 14.3 dB
< –115.7 dBm
< –149.7 dBm
1700 - 1800 MHz (preamp* on)
< 16.6 dB
< –115.4 dBm
< –149.4 dBm
20 - 60 MHz
< 22.0 dB
< –108.0 dBm
< –142.0 dBm
60 - 800 MHz
< 18.0 dB
< –112.0 dBm
< –146.0 dBm
800 - 1850 MHz
< 22.0 dB
< –108.0 dBm
< –142.0 dBm
1850 - 2550 MHz
< 19.5 dB
< –110.5 dBm
< –144.5 dBm
2550 - 2850 MHz
< 22.0 dB
< –108.0 dBm
< –142.0 dBm
2850 - 3650 MHz
< 20.0 dB
< –110.0 dBm
< –144.0 dBm
3650 - 4650 MHz
< 23.5 dB
< –106.5 dBm
< –140.5 dBm
4650 - 6000 MHz
< 26.0 dB
< –104.0 dBm
< –138.0 dBm
* Pre-amp in table refers to a banded pre-amp which, when engaged, operates in the frequency range of
750 – 1800 MHz
Cable loss between antenna and receiver (minimal due to collocation of antenna and IP67 receiver):
1 to 2 dB
15 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Technical Specifications and Operating Characteristics
Amplitude (continue)
Second Order Intercept SOI
(mixer level = –10 dBm)
Frequency
20 - 850 MHz
850 - 1450 MHz
1450 - 2400 MHz
2400 - 2800 MHz
SOI (IP2), dBm
> 26
> 58
> 39
> 29
Third Order Intercept TOI
(IP3, 0 dB user attenuation, 200 kHz tone
spacing, both in IF, mixer level = –10 dBm)
Frequency
20 - 850 MHz
850 - 2700 MHz
2700 - 2900 MHz
2900 - 5900 MHz
5900 - 6000 MHz
TOI (IP3), dBm
> 7.7
> 8.5
> 5.0
> 6.6
> 5.9
IF/Image/Spurious Rejection
Frequency
20 - 200 MHz
200 - 650 MHz
650 - 2650 MHz
2650 - 2750 MHz
2750 - 3850 MHz
3850 - 3880 MHz
3880 - 6000 MHz
IF/Image/Spurious Rejection
> 48.0
> 52.5
> 53.0
> 48.0
> 53.5
> 48.5
> 51.0
Time and Location
Clock synchronization methods
PTP clock modes
Time reference accuracy to UTC
Data timestamp resolution
GPS
GPS or Precision time protocol (IEEE-1588, 2008 compatible)
Grandmaster/Master/Slave
With GPS < 20 nanoseconds
With PTP < 40 nanoseconds
18 nanoseconds
Receiver
Trimble Resolution-SMTx (built into RF Sensor unit)
Operating modes
Fixed or mobile (Land)
GPS horizontal accuracy
< 9 meters (90%)
GPS altitude accuracy
< 18 meters (90%)
GPS antenna
Remote active (3.3V) antenna with 3 meter cable
16 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Technical Specifications and Operating Characteristics
Signal processing
Usable information bandwidth
Data types
20 MHz
I/Q time series
16 or 32 bit resolution
FFT spectrum
Up to 16k points, 50% overlapped
Data transfer modes
I/Q and FFT (simultaneous) Streaming or Block mode
Data streaming rates (Gapless) on 100BT
I/Q time series
Up to 2 MHz signal bandwidth
network
FFT spectrum
Full 20 MHz FFT spectrum
Signal LOOKBack capture memory
512 MBytes (This provides 4.8 seconds of 20 MHz wide IQ time series capture or lookback)
LOOKBack refers to the ability to stream wideband I/Q data into the First In First Out (FIFO) memory located in the RF Sensor. When short duration
bursts occur, LOOKBack enables the user to detect and locate these short bursts.
Tune and listen (in signal surveyor)
Audio demodulation types
AM, FM
Audio output
Streams gap-free Stereo, Left and/or Right channel
Receiver bandwidth
Adjustable from 6 kHz to 200 KHz
Squelch range
–135 to –20 dBm
Audio recording length
Streams to disk, limited by file or drive size.
Audio filtering
High and Low Pass Filters available for voice enhancement
Digital Downconverters (DDC's)
The standard N6841A has one DDC with a dynamic bandwidth ranging up to 20MHz. This DDC is used by the Surveyor 4D application
for audio streaming, IQ recording, modulation recognition or geolocation functions.
When the N6841A-MFP option is purchased, it enables a new FPGA image that has up to 8 DDC's each with bandwidth up to 200kHz.
The DDC bandwidth can be adjusted globally but is fixed across all eight channels and can be used for narrowband signal processing
by the Surveyor 4D application or via the SAL programming interface.
Sensor management and software
Sensor host PC
RF Sensor health & status monitor
RF Sensor diagnostics
RF Sensor data security
Included applications
Networking interface
Networking IP address type
Network configuration options
Operating System
Win7 (32/64 bit), Win8
CPU
> 2 GHz, minimum 2 processors
RAM
> 4 GB
Hard Drive
> 300 GB
Hardware watchdog checks in once per minute
Remote controlled self-test
RAM memory cleared at power-off or reboot
Sensor Management
AM/FM audio streaming*
Spectrum Viewer
Emitter Geolocation (with N6854A software)
*AM/FM Audio streaming provided with the RF Sensor software offers AM, FM and FM-W demodulation
and requires only 0.2% of a 100Mbps link to stream FM-W audio back from the RF Sensor. Spectrum
Viewer requires about .5% of a 100Mbps link to bring a gap free 20 MHz spectrum into view.
10/100 Ethernet TCP
Auto / DHCP / Static
Sensor Alias
IP address
Host Name
Subnet Mask
Gateway IP
DNS1, DNS2
17 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
Technical Specifications and Operating Characteristics
Programmatic interface
Sensor Access Library (SAL)
Functions available
Data retrieval
Embedded Applications
General
Power requirements
Power consumption
Enclosure
Dimensions
Weight
Connectors
Enclosure rating
Operating temperature range
Humidity
Altitude
EMC Compliance
Safety Compliance
ITU-R Compliance
Pole-top mount
Rack-mount
Accessories supplied
C language API supported in both Windows and Linux OS
Over 50 callable routines/functions for sensor control and remote data access
I/Q time series or FFT spectrum data
Allows user defined programs to run autonomously on the RF sensor’s embedded Linux processor (requires SMT
Version 2.0.5 or later)
15 - 24 VDC nominal (optional 120/240 VAC indoor adapter)
30 Watts maximum; 25 Watts typical
Sealed Aluminum case
Length
29.2 cm (11.5 in)
Width
24.6 cm (9.7 in)
Height
5.4 cm (2.1 in)
3.5 kg (7.7 lb)
RF input ports (2)
Type-N (50 ohm) electronically switched
Power
Switchcraft SF6382-2SG-520 standard circular connector
LAN
Ethernet RJ45, ruggedized and weatherproof
GPS
Type-TNC (female)
IP67 (for ingress of dust and water)
–15 ºC to +55 ºC (–31 ºF to 131 ºF) not in direct sunlight; unit is operational to –35 ºC but requires additional heating/
insulation below –15 ºC. All temperature specs assumed at sea level.
15 – 95%
6400 m (21,000 feet) maximum
Complies with the essential requirements of the European EMC Directive
(For more information see the N6841A Declaration of Conformity at: http://regulations.about.keysight.com/DoC)
–– IEC/EN 61326, CISPR Pub 11 Group 1, Class A - Industrial locations (Not for Residential)
(Requires a shielded Ethernet, Cat5 cable).
Complies with the essential requirements of the European Low Voltage Directive.
ITU-R SM.377 between 20-6000MHz (frequency and frequency offset measurements)
ITU-R SM.378 (field strength measurements)
ITU-R SM.328 (bandwidth measurements)
7.6 cm (3 inches) maximum diameter pole or rail mount
19 inch rack 2U height
Mounting Bracket with assembly hardware to attach and secure the RF Sensor
Ruggedized Ethernet RJ45 connector to attach to RF Sensor
Switchcraft connector for power cable to source RF Sensor
Installation Guide
18 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
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19 | Keysight | N6841A RF Sensor for Signal Monitoring Networks - Data Sheet
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Quality Management System
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© Keysight Technologies, 2012-2015, 2017
Published in USA, July 20, 2017
5990-3839EN
www.keysight.com
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