Electrical-electronic Equipment Test Fixture

Features

Specifications

• End Application:
  Gfer5458
• Part Name Assigned By Controlling Agency:
  Panel mounted apx-100 pretest fixture
• Functional Description:
  Provides a test jack to measure the current draw of the transponder under all conditions with a switch to bypass current measurement when not selected
• Supplementary Features:
  Unit contains a switch controlled panel light voltage source to test transponder panel lights operated off either +28v DC or 5 vac; controls the altimeter interlock input to test the altimeter interlock fault indication; prestest fixture is equipped with a test point to measure the correct operation of the transponder's mode 4 code b switch
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-498-0543