Description
The PXI-5691 is a high-performance, General Purpose RF Sig Conditioning module, identified by part numbers 195812B-01L / 781035-01. This module is designed to fit into a single-slot 3U PXI chassis, making it a compact and efficient solution for RF signal conditioning.
It features 2-channel configuration capable of handling frequencies up to 8 GHz. Each channel is equipped with a unique combination of programmability and efficiency: one channel offers a programmable gain path while the other provides a fixed gain path, ensuring versatility in application.
The gain range on Channel 1 is an impressive +31.5 dB, with a precise gain step size of +0.5 dB. This allows for detailed control over signal amplification. Additionally, it boasts a maximum level settling time of just +4 µs on Channel 1, ensuring swift response to changes.
Accuracy is paramount in RF applications, and the PXI-5691 does not disappoint. It offers level calibration accuracy of ±0.9 dB across both channels, ensuring reliable performance. When it comes to power, this module can handle a typical absolute maximum input power of +30 dBm (for both channels) and delivers a maximum output power of +25 dBm on Channel 0.
Protection against reverse power is also considered, with Channel 0 capable of withstanding up to +20 dBm. Furthermore, it can tolerate a DC voltage at input of ±10 V typical on Channel 0, safeguarding the module against unexpected power variations.
The power requirements for this module are modest, needing only 2.1 W at 3.3 V, making it an energy-efficient choice for many RF signal conditioning applications.
| Specification | Details |
|---|---|
| Part Number | 195812B-01L / 781035-01 |
| Category | General Purpose RF Sig Conditioning |
| Model | PXI-5691 |
| Channels | 2-Channel, 8 GHz |
| Programmability | One programmable gain path and one fixed gain path |
| Module Type | Single-slot 3U PXI module |
| Gain Range (CH 1) | +31.5 dB |
| Gain Step Size (CH 1) | +0.5 dB |
| Maximum Level Settling Time (CH 1) | +4 µs |
| Level Calibration Accuracy (CH 0 & CH 1) | ±0.9 dB |
| Maximum Input/Output Power | +30 dBm typical absolute maximum input power (CH 0 & CH 1), +25 dBm maximum output power (CH 0) |
| Maximum Reverse Power (CH 0) | +20 dBm |
| DC Voltage at Input (CH 0) | ±10 V typical |
| Power Requirements | 2.1 W at 3.3 V
Question 1: What is the max frequency the PXI-5691 can handle? Question 2: How many channels does the PXI-5691 have? Question 3: What is the gain range on Channel 1 of PXI-5691? Question 4: What is the typical absolute max input power for PXI-5691? Question 5: How much power does the PXI-5691 require? Related Products |
