Description
The Part Numbers for the device are 781429-01 and 781429-02, which signifies the availability of two versions; one without a pre-amplifier and one with a pre-amplifier (781429-02), respectively. Manufactured by National Instruments, the Model PXIe-5603 is categorized as an RF Signal Downconverter. This device is designed to work effectively up to a Maximum Center Frequency of 3.6 GHz, making it suitable for a wide range of RF applications.
It features an SMA Female connector type which ensures a reliable connection for RF signals. The Coupling method is both AC and DC, providing flexibility in signal interfacing. The device can tolerate a Maximum DC Input Voltage of ±25 VDC, ensuring safety and reliability in high-voltage environments. Additionally, the Maximum IF Output Level is capable of reaching up to +22 dBm, offering robust signal strength for downconverted signals.
Regarding power requirements, the PXIe-5603 needs 1.7 A at +3.3 VDC and 1.8 A at +12 VDC, which is indicative of its efficient power usage. Both the LO IN Maximum Safe Voltage and the LO OUT Maximum Safe Voltage are rated at 25 VDC and 0 VDC respectively, ensuring the device’s operational safety under various conditions.
The physical attributes include a Weight of 32.0 oz and Dimensions of 8.5 x 1.6 x 5.1 in. (Width x Height x Depth), making it a compact and manageable size for integration into various setups. It operates within a Temperature Range of 0 °C to 55 °C and can be stored within a <
| Specification | Detail |
|---|---|
| Part Numbers | 781429-01, 781429-02 |
| Manufacturer | National Instruments |
| Model | PXIe-5603 |
| Type | RF Signal Downconverter |
| Versions | Without pre-amp, With pre-amp (781429-02) |
| Maximum Center Frequency | Up to 3.6 GHz |
| Connector Type | SMA Female |
| Coupling | AC and DC |
| Maximum DC Input Voltage | ±25 VDC |
| Maximum IF Output Level | +22 dBm |
| Power Requirements | 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 | 32.0 oz |
| Dimensions (W x H x D) | 8.5 x 1.6 x 5.1 in. |
| Operating Temperature Range | 0 °C to 55 °C |
| Storage Temperature Range | -41 °C to 71 °C |
| Obsolete Status | Announced by National Instruments, available from Apex Waves |
Question 1: What are the part numbers for the PXIe-5603?
Answer 1: 781429-01 and 781429-02.
Question 2: What maximum center frequency does PXIe-5603 support?
Answer 2: Up to 3.6 GHz.
Question 3: What type of connectors does PXIe-5603 use?
Answer 3: SMA Female.
Question 4: What is the max IF output level for PXIe-5603?
Answer 4: +22 dBm.
Question 5: What are the power requirements for PXIe-5603?
Answer 5: 1.7 A at +3.3 VDC, 1.8 A at +12 VDC.




