Configuration: Control Through A Tvac Chamber Wall - Keysight CalPod 855 A Series Service Manual

Reference Information
Advanced Multiport CalPod Configurations

Configuration: Control Through a TVAC Chamber Wall

Thermal-vacuum testing requires controlling the CalPods inside of a TVAC
chamber using an 85554A CalPod drive extension cable. This cable is cut to the
appropriate length, and the cable conductors soldered to an appropriate TVAC
bulkhead connector to provide DC connections through the TVAC chamber wall.
Alternatively, Pave Technology (www.pavetechnology.com) has an SP37/13-E-
15015-20-DSUB-DSUB connector that is used for TVAC bulkheads. The control
voltages are +/-15 Vdc with 60 mA per cable conductor.
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85563-90005 Operation & Service Guide