Product Description
This instrument has all of the necessary features to provide HP-IB control of up to 2 programmable attenuators of the 8494/5/6/7 or 33321/1/2/3 series and concurrently up to 2 electro-mechanical switches. It can also be used to supply +24 V common and 10 pairs of transistor switches (total current less than 1.25A) to control up to 10 relays. This unit includes an integral power supply with short circuit protection that can simultaneously provide 125 mAmps at 24 V to all contacts for control of the attenuators & switches, so no external
power supply is needed.
