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PXIe-5699, Female SMA Connectors, 26.5 GHz Frequency, PXI RF Attenuator
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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
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 PXIe-5699 PXI RF Attenuator
The National Instruments PXIe-5699 (part number: 789050-01) is a single-channel RF Attenuator that is capable of attenuating signals by up to 90 dB. For high dynamic-range use cases, the device can increase the gain range of a PXI Vector Signal Transceiver (VST) by switching at speeds of less than 100 ns and adding an extra passthrough. In addition, the device enables system-level calibration by using inbuilt switches for routing RF signals.
The front panel I/O of the PXIe-5699 is equipped with a range of connectors that make it easy to integrate the device into a wide range of applications. The connector type of each RF port of the Attenuator are female SMA connectors, and their nominal impedance is 50 Ω. These RF ports are designed for AC coupling, and the absolute maximum reverse power measures at +25 dBm. In terms of DC voltage for these ports, the absolute max voltage is ±40 V.
The front panel of the RF Attenuator also includes an 8-Channel Digital I/O port that has a Mini-HDMI connector. This port is part of the 3.3 V voltage family, and it has a signal-ended signal type. The input range has an absolute maximum of -0.5 V to 5 V, and the port has an impedance of 100 kΩ.
The nominal power requirements for the PXIe-5699 RF Attenuator differs depending on the voltage, with 1 A at +3.3 V DC and 0.5 A at +12 V DC. The total power of the device is 10 W.
When it comes to the physical specifications of the device, the RF Attenuator measures dimensions of 8.4 in. x 5.1 in. x 0.8 in. (213.4 mm x 130.6 mm x 20.0 mm) and it weighs 20.1 oz (570 g). When operational, the environmental temperature range spans from 0 °C to 55 °C. This range is increased to -41 °C to 71 °C when the PXIe-5899 is in storage conditions.
| Model Name | PXIe-5699 |
|---|---|
| Part Number | 789050-01 |
| Part Type | PXI RF Attenuator |
| Connector Type | SMA Female Connector |
| DIO Connector Type | Female Mini HDMI Connector |
| Total Power | 10 W (Nominal) |
| Frequency Range | 100 MHz to 26.5 GHz |
| Attenuation Range | 90 dB (Nominal) |
| Dimensions | 8.4 in. x 5.1 in. x 0.8 in. (213.4 mm x 130.6 mm x 20.0 mm) |
| Weight | 20.1 oz (570 g) |
| Manufacturer | National Instruments |
Associated part numbers for PXIe-5699:
National Instruments PXIe-5699 Frequently Asked Questions
Question: Is the HDMI Digital I/O connector of the PXIe-5699 the same as a HDMI Interface?
Answer: No, they are not the same. The HDMI DIO connector should not be connected to the HDMI interface of another device.
Question: What is the humidity range of the device?
Answer: The PXIe-5699 RF Attenuator has an operating humidity range of 10% to 90%, and a storage humidity range os 5% to 95%. Both ranges are noncondensing.
Question: What is the maximum altitude the PXIe-5699 can operate at?
Answer: The device can be operated at altitudes up to 2,000 m, 800 mbar.
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