Manual

Optimization (Pre–ATP) Data Sheets68P09258A31–A
Oct 2003
1X SCt 4812T BTS Optimization/ATP
A-15
TX BLO/Power Output Verification for 6–Sector Configurations
1–Carrier
2–Carrier Non–adjacent Channels
Table A-13: TX BLO Calibration (6–S: 1–C, 2–C Non–adjacent Channels)
OK Parameter Specification Comments
−
BBX–1, ANT–1 = dB
BBX–r, ANT–1 = dB
−
BBX–2, ANT–2 = dB
BBX–r, ANT–2 = dB
−
Calibrate TX Bay Level Offset = 42 dB (typical),
BBX–3, ANT–3 = dB
BBX–r, ANT–3 = dB
−
carrier 1
y ( yp ),
38 dB (minimum) prior to calibration
BBX–4, ANT–4 = dB
BBX–r, ANT–4 = dB
−
BBX–5, ANT–5 = dB
BBX–r, ANT–5 = dB
−
BBX–6, ANT–6 = dB
BBX–r, ANT–6 = dB
−
BBX–7, ANT–1 = dB
BBX–r, ANT–1 = dB
−
BBX–8, ANT–2 = dB
BBX–r, ANT–2 = dB
−
Calibrate TX Bay Level Offset = 42 dB (typical),
BBX–9, ANT–3 = dB
BBX–r, ANT–3 = dB
−
carrier 2
y ( yp ),
38 dB (minimum) prior to calibration
BBX–10, ANT–4 = dB
BBX–3, ANT–4 = dB
−
BBX–11, ANT–5 = dB
BBX–r, ANT–5 = dB
−
BBX–12, ANT–6 = dB
BBX–r, ANT–5 = dB
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A