User's Manual

Optimization (Pre–ATP) Data Sheets – continued
May 2000
A-15
SC 4812T CDMA BTS Optimization/ATP
Table A-13: TX BLO Calibration (6–Sector: 1–Carrier, 2–Carrier Non–adjacent Channels)
OK CommentsSpecificationParameter

BBX2–1, ANT–1 = dB
BBX2–r, ANT–1 = dB

BBX2–2, ANT–2 = dB
BBX2–r, ANT–2 = dB

Calibration
Audit
0 dB (+0.5 dB) for gain set resolution
BBX2–3, ANT–3 = dB
BBX2–r, ANT–3 = dB

A
u
dit
carrier 1
( )g
post calibration
BBX2–4, ANT–4 = dB
BBX2–r, ANT–4 = dB

BBX2–5, ANT–5 = dB
BBX2–r, ANT–5 = dB

BBX2–6, ANT–6 = dB
BBX2–r, ANT–6 = dB

BBX2–7, ANT–1 = dB
BBX2–r, ANT–1 = dB

BBX2–8, ANT–2 = dB
BBX2–r, ANT–2 = dB

Calibration
Audit
0 dB (+0.5 dB) for gain set resolution
BBX2–9, ANT–3 = dB
BBX2–r, ANT–3 = dB

A
u
dit
carrier 2
( )g
post calibration
BBX2–10, ANT–4 = dB
BBX2–r, ANT–4 = dB

BBX2–11, ANT–5 = dB
BBX2–r, ANT–5 = dB

BBX2–12, ANT–6 = dB
BBX2–r, ANT–6 = dB
Comments:________________________________________________________
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A