HP 11713A Switch Attenuator
HP 11713A Product Details The HP 11713A
attenuator/switch driver provides HP-IB or "local" front panel drive control for
programmable attenuators and electromechanical switches. Concurrently drive up
to two HP 8494/5/6/7, HP 84904/6/7K/L programmable attenuators and two electromechanical
switches (HP 8761, 8762, or 8765 series). The HP 11713A can also be used to supply
+24 V common and ten pairs of current sinking contacts (total current draw <1.25A
peak for 1 second, 0.65A steady state) to independent control up to 10 relays.
An integral power supply with short circuit protection eliminates the need for
an external power source. Each HP 11713A is supplied with two plug-in drive cables
to simplify connection to programmable attenuators. Switching time is less than
10 milliseconds. Features: Simple HP-IB control of up to ten switch
or attenuator sections · Drives two attenuators and two switches concurrently
· Controls up to ten 24 V relays
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