The set up for the GO / NOGO tester must be set up as shown above. The tester must be set up following GSM specifications. Note, the D520 is shown in the illustration. The test incorporates the basic live call, during which many of the RF parameters are checked. This test can be run in � Autotest�mode, where the radio is classified at the end of the test as a Pass or Fail. This can be used to indicate whether or not a unit is performing to spec through the accessory connector only.
