NI NIPXI-2599 26.5 ghz multiplexers, spdt relays, and transfer switch Datasheet

26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches
NI PXI-2596, NI PXI-2597, NI PXI-2598, NI PXI-2599
• 26.5 GHz bandwidth
electromechanical relays
• 50 characteristic impedance
• Onboard relay counting
• Fully software programmable
• Configurations
• PXI-2596 – dual 6x1 unterminated
multiplexer (SP6T)
• PXI-2597 – 6x1 terminated
multiplexer (SP6T)
• PXI-2598 – dual transfer switch
• PXI-2599 – dual SPDT
(Form C) relays
• Modules designed using microwave
relays from Radiall
Ω
Operating Systems
• Windows 2000/NT/XP
Recommended Software
•
•
•
•
NI Switch Executive
LabVIEW
LabWindows/CVI
Measurement Studio
Other Compatible Software
• Visual Basic
• C/C++
Driver/Services Software
(included)
• NI-SWITCH
• NI-DAQmx
Overview and Applications
Software
The National Instruments PXI-2596, PXI-2597, PXI-2598, and PXI-2599
multiplexers, SPDT relays, and transfer switch modules route RF or
microwave signals in automated test applications. While designed to
operate with less than 1 dB insertion loss up to 26.5 GHz, they appear
almost invisible to signals at much lower frequencies as well. Use the
NI PXI-2597 terminated multiplexer when high-power signal reflections are
a concern and 50 terminations are required. The PXI-2596 offers a
higher-density, unterminated option with dual 6x1 multiplexer banks in the
same module. The PXI-2598 and PXI-2599 operate as transfer switches and
SPDT relays, respectively, for basic signal routing or inserting and
removing components in a signal path. These modules are also well-suited
for passing high-order harmonics from RF upconverters such as the
NI PXI-5670 2.7 GHz RF vector signal generator or routing multiple sources to
RF downconverters such as the NI PXI-5660 2.7 GHz RF vector signal analyzer.
All National Instruments PXI switch modules are shipped with NI-SWITCH,
an IVI-compliant driver offering complete functionality for all switch
modules. For additional assistance in configuring, programming, and
managing higher-channel-count switching systems, NI Switch Executive
software offers an easy-to-use, intelligent switch management and visual
routing environment. With the latest version of NI Switch Executive, you
can store calibration information for your RF/microwave switch routes on a
per-path basis. Use the NI-SWITCH Soft Front Panel for simple relay
operations or debugging switch code/execution.
Ω
Relay Count Tracking
The switches count relay closures on each of their individual relays.
Relay counts are incremented each time a relay is actuated. You can
programmatically retrieve the counts, stored on board the modules, and use
them for predictive maintenance to reduce unexpected system downtime.
Signal Connectivity Options
The PXI-2596, PXI-2597, PXI-2598, and PXI-2599 all use standard SMA
connectors for signal connections. National Instruments offers two semirigid
SMA cables (0.15 and 0.45 cm) that are acceptable for many RF/microwave
signals. There are also many custom cable vendors on the market that can
meet your exact cable length, performance, and connector requirements.
Please visit ni.com/switches for a list of third-party cable vendors.
Ordering Information
NI PXI-2596............................................................................778572-96
NI PXI-2597............................................................................778572-97
NI PXI-2598............................................................................778572-98
NI PXI-2599............................................................................778572-99
Includes NI-SWITCH and NI-DAQmx driver software.
Accessories
SMA male-male cable (semirigid)
0.15 cm..........................................................................…763443-01
0.45 cm ..............................................................................763444-01
NI Switch Executive
Development system ........................................................778546-01
Deployment engine ..........................................................778548-00
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For complete product specifications, pricing, and accessory information,
call (800) 813 3693 (U.S.) or go to ni.com/switches.
26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches
Dynamic Characteristics
Specifications
Expected relay life (mechanical)
PXI-2596..........................................
PXI-2597..........................................
PXI-2598..........................................
PXI-2599..........................................
Recommended cycle speed ................
Input Characteristics
Frequency range.................................. 0 to 26.5 GHz
Characteristic Impedance ................... 50
Maximum RF carry power (50 load)
PXI-2596, PXI-2597, PXI-2599............. 150 W
PXI-2598.......................................... 75 W
Maximum voltage (cold-switching only)
PXI-2596, PXI-2597, PXI-2599............. 90 Vrms
PXI-2598.......................................... 65 Vrms
Maximum carry current (per channel)
PXI-2596, PXI-2597, PXI-2599............. 1.73 Arms
PXI-2598.......................................... 1.25 Arms
Ω
Ω
Physical
Insertion Loss (dB)
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
0 to 3
0.2
0.2
0.2
0.2
3 to 8
0.3
0.3
0.3
0.3
Frequency (GHz)
8 to 12.4
12.4 to 18
0.4
0.5
0.4
0.5
0.4
0.5
0.4
0.5
18 to 26.5
0.6
0.7
0.7
0.7
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
0 to 3
1.2
1.2
1.2
1.2
3 to 8
1.3
1.3
1.3
1.3
18 to 26.5
1.6
1.7
1.7
1.7
0 to 3
80
80
80
80
3 to 8
70
70
70
70
Frequency (GHz)
8 to 12.4
12.4 to 18
60
60
60
60
65
60
60
60
0 to 3
150
150
75
150
2-slot, 3U, PXI/cPCI module
3-slot, 3U, PXI/cPCI module
2-slot, 3U, PXI/cPCI module
1-slot, 3U, PXI/cPCI module
Operating temperature .......................
Storage temperature...........................
Relative humidity ................................
Pollution degree..................................
Approved altitude ...............................
Indoor use only.
0 to 55 °C
-20 to 70 °C
5 to 85%, noncondensing
2
up to 2,000 m
Operational shock .................................. 30 g peak, half-sine, 11 ms pulse
18 to 26.5
55
55
50
55
(Tested in accordance with IEC-60068-2-27. Test profile developed in accordance
with MIL-PRF-28800F.)
Random vibration
Operating ........................................ 5 to 500 Hz, 0.3 grms
Nonoperating.................................. 5 to 500 Hz, 2.4 grms
(Tested in accordance with IEC-60068-2-64. Nonoperating test profile exceeds the requirements
of MIL-PRF-28800F, Class 3.)
RF Carry Power (W)
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
Radiall R591 series
Radiall R574 series
Radiall R577 series
Radiall R570 series
Electromechanical
Beryllium copper, gold-plated
SMA jacks
Shock and Vibration
Open Channel Isolation (dB)
Module
PXI-2596
PXI-2597
PXI-2598
PXI-2599
Relay manufacturer/PN
PXI-2596..........................................
PXI-2597..........................................
PXI-2598..........................................
PXI-2599..........................................
Relay types..........................................
Contact material .................................
I/O connectors.....................................
Dimensions
PXI-2596..........................................
PXI-2597..........................................
PXI-2598..........................................
PXI-2599..........................................
Environment
Voltage Standing Wave Ratio (VSWR)
Frequency (GHz)
8 to 12.4
12.4 to 18
1.4
1.5
1.4
1.5
1.4
1.5
1.4
1.5
107 cycles
2 x 106 cycles
2.5 x 106 cycles
107 cycles
5 cycles/s
3 to 8
95
95
50
95
Frequency (GHz)
8 to 12.4
12.4 to 18
75
65
75
65
35
30
75
65
PXI-2597 termination power, average (at 25 °C)
Per termination ............................... 1 W
Total ................................................ 3 W
18 to 26.5
25
25
25
25
Safety
This product is designed to meet the requirements of the following
standards of safety for electrical equipment for measurement, control,
and laboratory use:
IEC 61010-1, EN 61010-1
UL 61010-1
CAN/CSA-C22.2 No. 61010-1
BUY ONLINE at ni.com or CALL (800) 813 3693 (U.S.)
2
26.5 GHz Multiplexers, SPDT Relays, and Transfer Switches
Electromagnetic Compatibility
Emissions ............................................ EN 55011 Class A at 10 m FCC
Part 15A above 1 GHz
Immunity.............................................. EN 61326:1997 + A2:2001, Table 1
EMC/EMI............................................. CE, C-Tick, and FCC Part 15
(Class A) Compliant
Note: For EMC compliance, operate these devices with shielded cabling.
CE Compliance
This product meets the essential requirements of applicable European
Directives, as amended for CE marking, as follows:
Low-Voltage Directive (safety) ........... 73/23/EEC
Electromagnetic Compatibility
Directive (EMC) ................................... 89/336/EEC
Note: Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory
compliance information. To obtain the DoC for this product, visit ni.com/certification, search
by model number or product line, and click the appropriate link in the Certification column.
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NI Services and Support
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and development through deployment
and ongoing maintenance. We offer
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customer requirements in research,
design, validation, and manufacturing.
Visit ni.com/services.
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Visit ni.com/alliance.
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ni.com • (800) 813 3693
National Instruments • [email protected]
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Hardware Services
NI Factory Installation Services
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use your PXI or PXI/SCXI combination systems right out of the box.
Trained NI technicians install the software and hardware and configure
the system to your specifications. NI extends the standard warranty by
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purchased with FIS. To use FIS, simply configure your system online with
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Calibration Services
NI recognizes the need to maintain properly calibrated devices for
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procedures, services to recalibrate your products, and automated
calibration software specifically designed for use by metrology
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Visit ni.com/services.
*342572A-01*
342572A-01
2006-6497-101-D
© 2006 National Instruments Corporation. All rights reserved. CVI, LabVIEW, Measurement Studio, National Instruments, National Instruments Alliance Partner, NI,
ni.com, NI-DAQ, and SCXI are trademarks of National Instruments. Other product and company names listed are trademarks or trade names of their respective companies.
A National Instruments Alliance Partner is a business entity independent from NI and has no agency, partnership, or joint-venture relationship with NI.
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