Description
The National Instruments PXIe-5603 is a high-performance RF Downconverter designed for advanced RF signal processing. This downconverter is an essential component of the PXIe-5665 Vector Signal Analyzer (VSA), providing robust capabilities for sophisticated RF analysis. With part numbers 781429-01 and 781429-02, the PXIe-5603 offers flexibility in RF signal downconversion. Notably, the version with part number 781429-02 includes a pre-amplification option, enhancing the device’s utility in various signal analysis tasks.
The PXIe-5603 boasts a maximum center frequency of up to 3.6 GHz, accommodating a wide range of RF signal analysis requirements. Its SMA female connectors ensure reliable and secure connections for RF signals. The device supports both AC and DC coupling, offering versatility in signal interfacing. Furthermore, it is designed with safety in mind, featuring a maximum safe DC input voltage of ±25 VDC and specific safe voltages for LO IN and LO OUT at 25 VDC and 0 VDC, respectively.
Regarding performance, the PXIe-5603 can deliver a maximum Intermediate Frequency (IF) output level of +22 dBm, ensuring adequate signal strength for further processing. The device’s power requirements are 1.7 A at +3.3 VDC and 1.8 A at +12 VDC, indicating its efficiency and compatibility with standard power supplies within the PXI ecosystem.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | PXIe-5603 |
| Category | RF Downconverters |
| Part Numbers | 781429-01, 781429-02 |
| Function | RF Signal Downconverter |
| Pre-Amp Option | Yes (Part Number 781429-02) |
| Component of | PXIe-5665 Vector Signal Analyzer (VSA) |
| Maximum Center Frequency | Up to 3.6 GHz |
| Connector Type | SMA Female |
| Coupling | AC and DC |
| Maximum Safe DC Input Voltage | ±25 VDC |
| Maximum IF Output Level | +22 dBm |
| Power Requirement | 1.7 A at +3.3 VDC, 1.8 A at +12 VDC |
| LO IN Maximum Safe Voltage | 25 VDC |
| LO OUT Maximum Safe Voltage | 0 VDC |
| Weight |
