Description
The National Instruments PXIe-5603 is a high-performance RF Signal Downconverter designed to meet the rigorous demands of modern RF signal processing applications. This downconverter is equipped with robust specifications, making it a versatile and powerful component for a wide range of applications.
It comes in two part numbers: 781429-01 and 781429-02. The latter includes an optional pre-amplifier for enhanced signal processing capabilities. This option caters to applications requiring additional amplification to meet their specific signal processing requirements.
The PXIe-5603 boasts a maximum center frequency of up to 3.6 GHz, enabling it to handle high-frequency signals with ease. Its input and output connectors are of the SMA Female type, ensuring high-quality, reliable connections for RF signals.
Offering both AC and DC coupling types, this downconverter provides flexibility in accommodating various signal types, enhancing its utility across different RF applications. The device can safely handle a maximum DC input voltage of ±25 VDC, protecting it from potential damage due to voltage spikes.
With a maximum intermediate frequency (IF) output level of +22 dBm, the PXIe-5603 delivers robust signal output capabilities. Its power requirements are modest, needing only 1.7 A at +3.3 VDC and 1.8 A at +12 VDC, making it an energy-efficient option for continuous operation.
The downconverter features maximum safe voltages for both LO IN and LO OUT, set at 25 VDC and 0 VDC, respectively. This ensures the safety and integrity of the local oscillator signals, crucial for maintaining the overall performance of the device.
Its physical characteristics include a weight of 32.0 oz and dimensions of 8.5 x 1.6 x 5.1 inches, making it a compact solution that can fit into various setups without requiring excessive space. The PXIe-5603 operates within a temperature range of 0 °C to 55 °C and can
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Model | PXIe-5603 |
| Type | RF Signal Downconverter |
| Part Numbers | 781429-01, 781429-02 |
| Pre-amp Option | Available (781429-02) |
| Maximum Center Frequency | Up to 3.6 GHz |
| Connector Type | SMA Female |
| Coupling Types | 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 | 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 |
| Availability | Available for purchase and repairs by Apex Waves |
Question 1: What’s the max frequency of PXIe-5603?
Answer 1: 3.6 GHz
Question 2: Does PXIe-5603 have a pre-amp option?
Answer 2: Yes, part number 781429-02 includes it.
Question 3: What type of connectors does PXIe-5603 use?
Answer 3: SMA Female
Question 4: What’s the max DC input voltage for PXIe-5603?
Answer 4: ±25 VDC
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
