Overview Of Rf Calibration - LG -E510 Service Manual

10.6 Overview of RF Calibration

10.6.1 Supported entry of RF Calibration
Most of the calibration for E510 follows the recommendations of the Qualcomm. Table 1-1 and Table 1- describe the Most of the calibration for E510f follows the recommendations of the Qualcomm. Table 1-1 and Table 1-2 describe the
information of RF calibration items for E510f. For more information, please refer to RF NV item documents for RTR6285.
information of RF calibration items for E510. For more information, please refer to RF NV item documents for RTR685.
Calibration
Tx Sweep Calibration
Tx Hdet Calibration
Tx Comp vs Freq Calibration
Tx Secondary Comp vs Freq
Calibration
Tx Lim vs Freq Calibration
Rx DVGA Gain Offset Calibration
Rx DVGA Gain Offset vs Freq
Calibration
Rx LNA Range Offset Calibration
Rx LNA Range Offset vs Freq
Calibration
Calibration
VCO Calibration
Thermistor Calibration
Tx External Polar
Calibration
Polar path delay Calibration
Carrier Suppression
Calibration
Rx Gain Range Calibration
LGE Internal Use Only
Table 1-1. The calibration list for WCDMA
WCDMA 2100 WCDMA 900
Table 1-2. The calibration list for GSM
GSM900 GSM850 GSM1800
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10. CALIBRATION
description
Tx output power measurements
HDET ADC vs Tx power measurement
Tx channel compensation
Specific only for RTR6285
Tx target power compensation
Rx DVGA gain measurements
RX DVGA gain channel compensation
LNA gain measurement
LNA gain channel compensation
GSM1900 description
VCO PDM measurement
Thermistor max/min ADC
measurement
Tx output power measurement
Tx PM and AM signal path delay
compensation
carrier power measurement
Rx Gain measurement
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