195869A-01

Description

The PXI-2547 is an RF Multiplexer Switch Module that is designed to be used within PXI Switches systems. It has a part number of 778572-47 and is characterized by its exceptional technical specifications that make it suitable for a wide range of applications.

This module features a topology of 8×1, allowing for efficient signal routing. The frequency range it covers is from DC to 2.7 GHz, with a nominal impedance of 50 Ω, ensuring compatibility with a wide variety of RF signals.

Regarding electrical characteristics, the PXI-2547 can handle a maximum switching current of 0.5 A per channel and a maximum switching voltage of 30 V. These features enable it to manage a variety of signal levels without compromise. The insertion loss is kept minimal, <=1.05 dB (<=0.7 dB, typical) at <=1 GHz and <=2.0 dB (<=1.6 dB, typical) at <=2.7 GHz, ensuring high signal integrity.

The physical dimensions of the module are 8.5 in. x 0.8 in. x 5.1 in., and it weighs 9 oz., making it compact and lightweight for easy integration into PXI systems. Its I/O connectors are gold-plated 9 SMA jacks, offering reliable and robust connections.

The PXI-2547 utilizes electromechanical, latching relays for signal switching, providing durability and reliability. The DC path resistance is < 0.25 Ω initially, and it can go up to ≥ 1.0 Ω by the end-of-life, showcasing its excellent electrical performance over time. Furthermore, it is capable of power handling up to 10 W, 30 Vrms or 500 mA, accommodating a range of power levels for different applications.

Specification Details Part Number 778572-47 Model PXI-2547 Category PXI Switches Type RF Multiplexer Switch Module Topology 8×1 Frequency Range DC to 2.7 GHz Nominal Impedance 50 Ω Maximum Switching Current 0.5 A (per channel) Maximum Switching Voltage 30 V Insertion Loss <=1.05 dB (<=0.7 dB, typical) at <=1 GHz
<=2.0 dB (<=1.6 dB, typical) at <=2.7 GHz Dimensions 8.5 in. x 0.8 in. x 5.1 in. Weight 9 oz. I/O Connectors Gold plated 9 SMA jacks Relay Type Electromechanical, latching DC Path Resistance < 0.25 Ω (initially), ≥ 1.0 Ω (end-of-life) Power Handling 10 W, 30 Vrms or 500 mA

Question 1: What is the frequency range of PXI-2547?
Answer 1: DC to 2.7 GHz

Question 2: What is the impedance of PXI-2547?
Answer 2: 50 Ω

Question 3: What is the insertion loss at 1 GHz for PXI-2547?
Answer 3: <=1.05 dB, typically <=0.7 dB Question 4: What type of relays does PXI-2547 use?
Answer 4: Electromechanical, latching relays

Question 5: What is the maximum power handling of PXI-2547?
Answer 5: 10 W, 30 Vrms or 500 mA