User's Manual

TX Spectral Purity Transmit Mask Acceptance Test68P64115A18–1

Mar 2003

1X SC 4812T Lite BTS Optimization/ATP Software Release R2.16.1.x

DRAFT

4-19

Figure 4-2: TX Mask Verification Spectrum Analyzer Display

– 885 kHz + 885 kHz

Center Frequency Reference

Attenuation level of all

spurious and IM products

with respect to the mean

power of the CDMA channel

.5 MHz Span/Div

Ampl 10 dB/Div

Mean CDMA Bandwidth

Power Reference

– 1980 kHz

+750 kHz

+ 1980 kHz

– 750 kHz