Chapter 4, Troubleshooting
Errors While Attempting Measurements
4Test System timebase reference not connected.
Verify that you have access to the base station’s reference timebase signal (typically 19.6608 MHz). The reference should be connected to the SYNTH REF IN port on the rear of the Cellular Adapter. If configured correctly, the REF UNLOCK indicator on the Cellular Adapter should not be on.
5Transmitter not turned on.
You must have a means of controlling the cell site equipment, including the ability to turn on a given transmitter. If your tool (typically a PC) shows the information, verify that the transmitter is turned on and that it matches the channel entry in step 1.
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