Specifications

Chapter 5 131
Test Specifications
32 — 33 TX RACH Pwr/Time Template ± 10, ± 18 and ± 28 µ s
32 — 33 TX RACH Pwr/Time Template ±10, ±18
and ±28 µs
Description These specifications set the amplitude limits for measurements taken
on a RACH (Random Access Channel) during the rising and falling
edges of the amplitude envelope.
If a selected limit is exceeded, an “F” (for fail) is displayed next to the
TX RACH ampl envelope measurement result.
Hardcoded
values
The default values are as follows. Note that the pcl taken is the highest
level (either absolute or relative)
±2dB tolerance:
10µsec 18µsec +28 µsec -28 µsec
GSM900 -6dBc -30dBc or -17dBm
whichever is
greater
-59dBc or -36dBm
whichever is
greater
-59dBc or -54dBm
whichever is
greater
Except level = 16 -4dBc
Except level =17 -2dBc
Except level ≥ 18 -1dBc
DCS1800/PCS1900 -6dBc -30dBc or -20dBm
whichever is
greater
-48dBc or -48dBm whichever is greater
Except level = 11 -4dBc
Except level = 12 -2dBc
Except level = ≥ 13 -1dBc