
PB1005GS
引脚连接和内部框图
IF- MIX
in
GND (IF- MIX)
RF- MIX
OUT
V
CC
( RF - MIX )
RF- MIX
in
GND ( RF- MIX )
V
CC
(1stLO-OSC)
1stLO-OSC1
1stLO-OSC2
GND ( 1stLO -OSC )
V
CC
(相位检测器)
PD -V
OUT
3
PD -V
OUT
2
PD -V
OUT
1
GND (相位检测器)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PD
÷
2
÷
8
÷
25
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
V
CC
(IF- MIX)
V
GC
(IF- MIX)
IF- MIX
OUT
GND ( 2ndIF -AMP )
2ndlF
in
1
2ndlF
in
2
2ndlFbypass
V
CC
(2ndIF-AMP)
2ndIF
OUT
REF
OUT
V
CC
(参考块)
REF
in
GND (分块)
LO
OUT
V
CC
(分块)
2
数据表P13860EJ3V0DS00