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*MAX2682EUT
LO : Local oscillator input
1
LO
GND : Ground
RFIN : Radio Frequency input
2
GND
IFOUT : Intermediate frequency output
VCC : Power supply voltage
RFIN
3
shdn : Active low shutdown
RF2325
GND
1
5
GND
2
RF IN
3
4
*SI4136-BT
24
23
Reference
XIN
Amplifier
Power
Down
PWDNB
Control
SDATA
Serial
Interface
SCLK
22-bit
SENB
Register
AUXOUT
1
2
6
5
4
RF OUT
GND
22
21
20
+1/+2
+R
RF1
+R
RF2
Data
+R
Test
IF
Mux
4
3
5
RF2326
shdn
GND
1
VOO
GND
2
IFOUT
RF IN
3
*S-81225SG-QH
5
Refernce
Voltage
1
16 15 14 13
19
18
17
Phase
Detect
RF1
+2
+N
RF1
Phase
Detect
RF2
+2
+N
RF2
Phase
Detect
IF
+N
IF
6
9
7
8
GEX-P900XM
5
RF OUT
4
GND
4
2
3
RFOUT
IFDIV
IFOUT
IFLA
IFLB
10
11
12
53
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