Anritsu MT8802A - Power Meter Adjustment

5-5
5.2 Adjustment of Power meter
5.2 Adjustment of Power meter
MT8802A
A12 IF
MAIN terminal
SG
[1] Setting of measurement system
MT8802A POWER METER screen (TDMA system)
SG 100 MHz
[2] SG level: +20.0 dBm Power meter range: +20 dBm
• At display of the POWER METER screen, adjust R162 to Set 100 mW.
(Gain Adj)
[3] SG level: –17.0 dBm Power meter range: +10 dBm
• At display of the POWER METER screen, adjust R202 to Set 0.02 mW.
(Zero Adj)
[4] SG Output: +10.0 dBm Power meter range: +40 dBm
• At display of the POWER METER screen, adjust R180 to Set 10.0 mW.
(DC Offset Adj)
[5] Repeat 1 to 4, above.