RF2422
Application Schematic
AC-Coupled
VREF
CR
LO IN
VCC
100 nF
PD
R
100 nF
1
2
3
4
S
5
6
-45°
+45°
7
POWER
8
CONTROL
R
R
16
I SIG
C
15
Q SIG
C
14
13
12
VCC
11
100 nF
10
9
RF OUT
NOTE:
The values of R and C depend on the minimum
baseband frequency (i.e., the cutoff frequency of
this high pass filter should be lower than the
lowest frequency component in the I/Q spectrum).
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7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS121024