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PXI-5695
PXI-5695, 2-Channel, PXI RF Attenuator
Actual item may vary if no part number is provided on quote request.
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
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January 2025
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May 2025
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Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-5695 PXI RF Attenuator
The National Instruments PXI-5695 (Part Number: 781036-01) is a 70 dB, 8 GHz, 2-Channel, Programmable PXI RF Attenuator with one programmable attenuation path and one fixed attenuation path. While operating in combined path configuration, the NI PXI-5695 can provide up to 70 dB of net attenuation at 2.5 GHz when cascaded. With this module, the user can improve their RF signal generator`s power accuracy, especially in lower power ranges. This external Attenuator gives the user the attenuation of the signal to the required output power level. In typical operating conditions, the channel 1 (CH 1) of the PXI-5695 offers +0.5 dB attenuation resolution, ±0.7 dB level calibration accuracy, +4 μs attenuation settling time, +27 dBm (5 Vrms, 7 Vpk maximum input power (operation), and +26 dBm maximum reverse power.
Each of the PXI-5695 channel input/output connectors are SMA female and designed to operate at 50 Ω impedance. This 263 g PXI RF Attenuator is a One Slot, 3U, PXI module, with dimensions of 21.6 cm × 2.0 cm × 13.0 cm. The National Instruments PXI-5695 allows the user to program the gain value on channel 1 (CH 1), while the gain on channel 0 (CH 0) operates at a fixed gain. This module consumes 2.2 watts of maximum power while operating at +3.3 Vdc.
The NI PXI-5695 is designed to operate within a frequency range of 50 MHz to 8.0 GHz. The front panel on the module features input and output connectors for both Channel 0 & Channel 1.
| Model | PXI-5695 (781036-01) |
|---|---|
| Manufacturer | National Instruments |
| Type | PXI RF Attenuator |
| Channels | 2 |
| Frequency Range | 50 MHz to 8.0 GHz |
| Front Panel Connectors | SMA female |
| Dimensions | 8.5 x 0.8 x 5.1 in. |
| Weight | 9.2 oz. |
| PXI-5695 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXI-5695:
National Instruments PXI-5695 Frequently Asked Questions
Question: What is the impedance for the NI PXI-5695?
Answer: The impedance for the NI PXI-5695 is 50 Ohm.
Question: What is the maximum input power for the PXI-5695?
Answer: The maximum input power for the PXI-5695 is +27 dBm.
Question: What is the attenuation resolution of the PXI-5695?
Answer: The PXI-5695 has an attenuation resolution of +0.5 dB typical.
Question: What type of front panel connectors are on the NI PXI-5695?
Answer: There are SMA female front panel connectors on the NI PXI-5695.
PXI-5695 PDF Manuals
NI-PXI-5690-PXI-5691-PXI-5695-LETTER-OF-VOLATILITY.PDF
NI-PXI-5695-GETTING-STARTED-GUIDE.PDF
NI-PXI-5695-SPECIFICATIONS.PDF
PXI-5695 Diagrams
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