Technical data

66 Chapter 3
1xEV-DO Analyzer and Over Air Test
Performing a Basic 1xEVDO Transmitter Measurement
1xEV-DO Analyzer and Over Air
Test
NOTE Using GPS Time Reference signals: During a 1xEVDO Analyzer measurement, a
yellow triangle symbol may temporarily appear beside “GPS” in the lower right.
The yellow triangle indicates that the test set is re-synching with the GPS even
second pulse. Once the test set is synchronized, a green dot appears in place of the
triangle. If the GPS is unavailable, a red X appears. If this happens, you must choose
another reference.
A red X will also appear beside “GPS” at the bottom right if you are using the Even
Second Clock timing reference but have not set the instrument to use the Even
Second Clock. If this is happening, press
Fr/Time Ref and select External Even
Second as your timing reference.
Connections for in service 1xEVDO measurements with access network even
second as timing reference
Step Notes