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SBAU337–May 2020
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Serial Interface Register Maps
Table 2-2045. Register 4B8 Field Descriptions
Bit Field Type Reset Description
4-0
FB_AGC_BAND0_
TEMP_IDX
R/W 0h Temperature index for Band 0 LNA
2.14.149 Register 4BCh (offset = 4BCh) [reset = 0h]
Figure 2-2032. Register 4BCh
7 6 5 4 3 2 1 0
FB_AGC_BAND0_LNA_GAIN0[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2046. Register 4BC Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_BAND0_
LNA_GAIN0[7:0]
R/W 0h
LNA Gain for Band0 for temp index 0 in case of External LNA
Control , Gain for DVGA Index 0 in case of External DVGA
control. It is in 6.5 resolution in dB which means 1dB
corresponds to 32. Max value in dB should be lower than
internal DSA Range.
2.14.150 Register 4BDh (offset = 4BDh) [reset = 0h]
Figure 2-2033. Register 4BDh
7 6 5 4 3 2 1 0
FB_AGC_BAND0_LNA_GAIN0[10:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2047. Register 4BD Field Descriptions
Bit Field Type Reset Description
2-0
FB_AGC_BAND0_
LNA_GAIN0[10:8]
R/W 0h
LNA Gain for Band0 for temp index 0 in case of External LNA
Control , Gain for DVGA Index 0 in case of External DVGA
control. It is in 6.5 resolution in dB which means 1dB
corresponds to 32. Max value in dB should be lower than
internal DSA Range.
2.14.151 Register 4BEh (offset = 4BEh) [reset = 0h]
Figure 2-2034. Register 4BEh
7 6 5 4 3 2 1 0
FB_AGC_BAND0_LNA_GAIN1[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2048. Register 4BE Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_BAND0_
LNA_GAIN1[7:0]
R/W 0h
LNA Gain for Band0 for temp index 1 in case of External LNA
Control , Gain for DVGA Index 1 in case of External DVGA
control
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