Agilent/Keysight 34505B

The Agilent/Keysight 34505B is a 50 Ω RF multiplexer module that routes signals from external instruments to a device under test within integrated switching and test systems. Operating across 1.3 GHz bandwidth, the module supports two 1×4 configurations and one 1×3 configuration, enabling flexible multi-channel signal distribution in RF and microwave test environments. Maximum ratings of 30 Vac, 42 Vdc, and 1 A ensure robust handling of typical test signals.

– Technical Specifications

• Product Type: RF Multiplexer Module
• Impedance: 50 Ω
• Bandwidth: 1.3 GHz
• Maximum Voltage (AC RMS): 30 Vac
• Maximum Voltage (DC): 42 Vdc
• Maximum Current: 1 A
• Switched Shield: No
• Shipping Weight: 8 lbs/ea

– Key Features

• Two 1×4 and one 1×3 channel configurations in available versions (A, B, C)
• Direct signal routing architecture for external instrument integration
• Compact module form factor for rack-mount test system integration

– Typical Applications

• RF and microwave signal routing in automated test environments
• Multi-channel device characterization and production testing
• Flexible test system configurations requiring dynamic signal distribution

– Compatibility & Integration

The 34505B integrates directly with Agilent 3235 and 3235A Switch/Test Units, providing seamless expansion of switching capability in established test platforms.