Panasonic GD90 - Page 44

TEST AND MEASUREMENT
Issue 1 Section 6 MCUK990801C8
Revision 0 – 38 – Service Manual
6.5.1 Ramping Gain
The carrier power must be measured and calibrated for each power level at channel 62.
GSM 900
GSM 1800
Power Level
Peak Power
(dBm)
Tolerance
(dBm)
Initial
Calibration
Value
Change per
dB
PL5 32.2 ±0.5 170 10.0
PL6 30.8 ±0.8 150 8.0
PL7 29 ±1 140 5.0
PL8 27 ±1 127 4.0
PL9 25 ±1 122 3.5
PL10 23 ±1 115 3.5
PL11 21 ±1 107 3.5
PL12 19 ±1 102 3.5
PL13 17 ±1 95 3.5
PL14 15 ±1 87 3.4
PL15 13 ±1 80 3.4
PL16 11 ±1 75 3.4
PL17 9 ±1 69 3.4
PL18 7 ±1 62 3.3
PL19 5 ±1 57 3.1
Power Level
Peak Power
(dBm)
Tolerance
Initial
Calibration
Value
Change per
dB
PL0 28.5 ±0.2 190 10.0
PL1 27 ±0.5 175 6.5
PL2 26 -1 +0 164 5.0
PL3 24 ±1 154 4.5
PL4 22 ±1 145 4.0
PL5 20 ±1 137 3.5
PL6 18 ±1 131 3.3
PL7 16 ±1 125 3.3
PL8 14 ±1 117 3.5
PL9 12 ±1 112 3.6
PL10 10 ±1 104 3.6
PL11 8 ±1 97 3.6
PL12 6 ±1 90 3.5
PL13 4 ±1 82 3.3
PL14 2 ±1 77 3.0
PL15 0 ±1 72 2.7