Keysight 34906A Dual 4 Channel 75 Ohm Multiplexer Module

The Keysight 34906A is a dual 4-channel 75-ohm multiplexer module designed to expand the capabilities of the Keysight 34970A and 34972A Data Acquisition/Switch Units. This high-performance module is ideal for applications requiring low-frequency signal routing, particularly in telecommunications, video, and broadcast systems, where maintaining signal integrity and impedance matching is critical.

Engineered for accuracy and efficiency, the 34906A delivers minimal insertion loss and excellent crosstalk performance, ensuring that your signal transmission remains clean and reliable. With two independent multiplexer banks, users gain flexibility in routing and managing multiple signal paths within a compact footprint.

Key Specifications

• Channels: Dual 4-channel multiplexers (8 total)
• Impedance: 75 Ohms
• Frequency Range: DC to 1.3 GHz
• Insertion Loss: <1 dB at 1 GHz
• Crosstalk: <-40 dB at 1 GHz
• Connector Type: SMB connectors
• Switching Time: <10 ms
• Voltage Rating: Max 42 V peak
• Current Rating: Max 0.7 A peak
• Power Handling: Up to 10 W per channel
• Operating Temperature: 0°C to 55°C
• Storage Temperature: -40°C to 70°C
• Compatibility: For use with Keysight 34970A / 34972A DAQ/Switch Units

Product Features

• Dual Multiplexer Design: Two independent 4-channel mux banks allow for flexible signal routing
• Precision 75-Ohm Signal Path: Ideal for maintaining signal fidelity in video and RF systems
• Low Loss, High Isolation: Ensures clean, accurate signal measurements
• Robust SMB Connectors: Secure, reliable connections for high-frequency signals
• Compact Integration: Fits seamlessly into standard slots on 34970A / 34972A mainframes

Ideal Applications

• Telecommunications
• Broadcast Systems
• Video Signal Routing
• Low-Frequency RF Switching
• General Signal Routing in R&D and QA Labs