The instrument can measure EVDO performance over the air (OTA) with an antenna, or by connecting the base station directly to the instrument.To measure an EVDO signal over the air, connect the appropriate frequency band antenna to the RF Input, and connect a GPS antenna to the GPS connector.The instrument needs a timing reference in order to determine PN Offset and timing errors. This reference comes from the base station when it is connected to the instrument, or it can be recovered from GPS when a GPS antenna is connected.
1. Press the Setup main menu key.
2. Press the PN Setup submenu key to open up the PN Setup menu.
3.
4. Press the PN Search Type submenu key to toggle between Auto or Manual. In Auto mode, the instrument automatically detects the strongest pilot, while in Manual mode it searches only for the specified PN.
5. Press Back to return to the previous menu.
1. Press the Setup main menu key.
2. Press the Walsh Codes submenu key to toggle between 64 codes and 128 codes.
Copyright 2010 Anritsu Company | |
Anritsu Company | |
1-800-ANRITSU | |
10450-00024, Rev. B | |
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