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"FIG 31": must be 320kHz to 400kHz.
17. Press POWER RAMP on the CMD60.
18. Check that the burst fits the mask.
19. Press Menu Up "
20. Press BER (Bit Error Rate).
21. Obtain the sensitivity by slowly reducing RF LEVEL until the
BER falls below 1000ppm. The sensitivity is the RF LEVEL reading
at this point. It must be < -88dBm.
22. Press Menu Up "
23. Press BEARER RELEASE and switch off the 2.4V supply.
24. If the "SETBASE" operation above was carried out then enter
"RESBASE" to de-register.
25. Disconnect the RF cable.
Note:
These tests can also be repeated on TRAFFIC CARRIERS 0 and 9.
9.6. HANDSET REFERENCE DRAWING
When connecting the Simulator and the Equipments to the P.C.B. for checking, refer to the
illustration below.
" on the CMD60.
" on the CMD60.
39
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