rf2057 RF Micro Devices, rf2057 Datasheet - Page 28

• Manufacturer Part Number: rf2057
• Description: High Performance Wideband Rf Pll/vco With Integrated Rf Mixers For Repeaters
• Manufacturer: RF Micro Devices

RF2057
PLL1x4 (0Ch) - Calibration Settings
PLL1x5 (0Dh) - More Calibration Settings
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15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
#
#
P1_DN
P1_CT_GAIN
P1_KV_GAIN
P1_N_PHS_ADJ
P1_CT_V
Bit Name
Bit Name
0
0
0
1
0
1
1
1
1
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Default
Default
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
1
7
E
4
0
0
1
0
Path 1 frequency step size used in VCO tuning gain calibration
Path 1 coarse tuning calibration gain
Path 1 VCO tuning gain calibration gain
Path 1 frequency step size used in VCO tuning gain calibration
Path 1 course tuning voltage setting when performing course tuning calibration. Default
value is 16. Change to 12 when using VCO1 for frequencies above 2.2GHz.
Function
Function
DS091109