User's Manual Part 4

MCC–DO Tests – continued
MAY 2004
A-11
1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU
PRELIMINARY
Table A-5: Procedure to Test MCC–DO Packet Error Rate
Step Action
6 Enter the following parameters for signal generation.
Channel Configuration:
S RRI Channel – checked RRI Bits – 1
S DRC Channel – checked Rel. gain (dB) – 3
S ACK Channel – checked Rel. gain (dB) – 0
S Data Channel – checked Rel. gain (dB) – 3.75
S Data Channel encoder active – checked
S Data Channel Data rate – 9.6 kbps
S Data Channel bit stream – PN15
S I Mask – 3FF80000000
S Q Mask – 3FF00000001
Signal Generation:
S Oversampling ratio – 4
S Filter Type – IS 95 Std
S Mirror Spectrum – unchecked
ESG Configuration:
S Frequency – calculated according to the formula: <rx_base_band_value> + 0,05 * <chan_no>
[MHz]
S Amplitude – depending on attenuation applied – overall signal value should be –122 [dBm]
S Sampling rate 4.1952 [MHz]
S Reconstruction filter 2.5 [MHz]
S RF Blanking – unchecked
S Internal Reference
S + Mkrs
7 Press Time Slot Setup button and set the following parameters:
ACK Channel
S Active – All On
S Data – 0s
DRC Channel
S Active – All On
S Data – F (1111)
S Cover – 1
8 Press DOWNLOAD button on the ”Agilent Signal Studio – 1xEV Reverse Link” application.
table continued on next page
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