HP 44470A Relay Multiplexer *Guaranteed*

FULLY OPERATIONAL, PULLED FROM WORKING HP 3488A 2A, 250V 2-wire, latching relays Provisions to add simple attenuators or filter networks Screw terminal included The Keysight 44470A multiplexed module provides ten channels to switch both high and low input signals to a common bus. It can switch signals up to 250V, 2A, and 60W, or 125VA per channel. This module exhibits low thermal offset characteristics, making it ideal for precision low-level signal routing. It can be operated in either a break-before-make mode or multiple-channels-close mode. You can make four-wire ohm measurements by programming two Keysight 44470As to open/close in a card-pair mode. A screw terminal block is provided for ease of wiring.