RF3000PCBA RFMD [RF Micro Devices], RF3000PCBA Datasheet - Page 23

• Manufacturer Part Number: RF3000PCBA
• Description: SPREAD-SPECTRUM BASEBAND MODEM
• Manufacturer: RFMD [RF Micro Devices]

Register 0x14 - Low Gain Calibration
Bit 5 .. Bit 0:Low Gain Calibration, Range -32 to +16
Register 0x15 - High Gain Calibration
Bit 7:
Bit 6:
Bit 5 .. Bit 0:High Gain Calibration, Range -8 to +31
Register 0x16 - Reserved
Register 0x17 - Reserved
Register 0x18 - Reserved
Register 0x19 - Reserved
Register 0x1A - Reserved
Register 0x1B - Reserved
Register 0x1C - Options Register 1
Bit 7 .. Bit 5:Signed Magnitude Offset for all steps of course AGC. Saturation threshold is 4+ value where V=3<Value<3.
Bit 4:
Bit 3:
Bit 2:
Register 0x1D - Options Register 2
Bit 7:
Bit 6 .. Bit 3:Reserved, set to ‘0’.
Bit 2:
Bit 1:
Bit 0:
Register 0x1E - Reserved
Register 0x1F - Reserved
Rev A4 031216
Channel 14 Filter DSSS PAD
SAT_THRESH [2] SAT_THRESH [1] SAT_THRESH [0] ALT AGC Enabled Alternative
LNAGS DELAY RESERVED ‘0’ RESERVED ‘0’ RESERVED ‘0’ RESERVED ‘0’ AGC Re-trigger
Reserved
Bit 7
Bit 7
Bit 7
A value of ‘1’ enables the channel 14 filter
6dB pad of DS modes
A value of ‘1’ allows the AGC algorithm to retrigger with ADC saturation.
A value of ‘1’ enables the alternate TX/RX data bus interface.
Reserved, set to ‘0’.
LNAGs Delay-When set to ‘1’, this delays the next AGC decision step an extra 1µS (total of 2µS) if a transition
of the LNAGs pin from 1 to 0 occurs.
Sets threshold for AGC re-trigger.
‘0’ sets re-trigger threshold to high count.
‘1’ sets re-trigger threshold to low count.
Reserved, set to ‘0’.
Reserved, set to ‘0’.
Reserved
Bit 6
Bit 6
Bit 6
High_Gain5
Low_Gain5
Bit 5
Bit 5
Bit 5
High_Gain4
Low_Gain4
Bit 4
Bit 4
Bit 4
High_Gain3
Low_Gain3
Bit 3
Data Port Interface
Bit 3
Bit 3
High_Gain2
Low_Gain2
Bit 2
Threshold
RESERVED ’0’ RESERVED ‘0’ RESERVED ‘0’
Bit 2
High_Gain1
Low_Gain1
Bit 2
Bit 1
RESERVED ‘0’ RESERVED ‘0’
High_Gain0
Bit 1
Low_Gain0
Bit 0
RF3000
Bit 1
Bit 0
Bit 0
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