Keysight Agilent HP 44478A

Keysight Agilent HP 44478A

42 V, 1 AMP, Multiplexer Module

The Keysight Agilent HP 44478A is one of our refurbished 42 V, 1 AMP, Multiplexer Modules.

Price: Please Call



Click to email this item to a friend Click to print this product



Keysight Agilent HP 44478A Features:

  • Switching up to:
    • 1 AMP, 24 W or 24 VA
  • Insertion loss less than:
    • 1.9 dB at 1.3 GHz
  • Maximum Scan Rate:
    • 43 Chans/sec
  • Maximum Voltage:
    • 42 V, DC+ AC peak
  • Maximum Current:
    • 1 AMP
  • Maximum Power Per channel:
    • 24 W, 24 VA or 44 dBm
  • Characteristic Impedance:
    • 50 Ohm

The Keysight Agilent HP 44478A, Multiplexer Module, is an ideal choice for broadband switching of high frequency or fast pulse signals. Dual 1-to-4 multiplexers provide bi-directional switching of signals from DC to 1.3GHz. High channel isolation (>55 dB at 1 GHz) assures quality dynamic-range measurements using spectrum, network, or distortion analyzers. Each 1-to-4 multiplexer consists of seven relays in a "tree" structure, which provides high isolation and low VSWR (voltage standing wave ratio). All the connectors on the module's edge are female BNC for ease of wiring. Off-channels can be terminated in resistors to maintain proper operation of DUT circuitry. Simply plug a 50 Ohm SMB type resistive termination onto the on-board male SMB connector provided for each channel.