RF2422
Application Schematic
DC-Coupled
VREF
I SIG
1
2
3
4
5
6
7
8
16
100 nF
Q SIG
15
14
13
12
11
10
9
Σ
LO IN
VCC
VCC
-45°
+45°
100 nF
100 nF
POWER
CONTROL
PD
RF OUT
100 nF
Evaluation Board Schematic
1.5” x 1.5”
P1
P2
1
1
P1-1
VCC
GND
P2-1
REF
2
3
2
3
GND
NC
NC
50 Ω μstrip
50 Ω μstrip
J4
I SIG
P2-1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
C1
100 nF
J3
Q SIG
Σ
50 Ω μstrip
J1
LO IN
P1-1
-45°
+45°
C3
100 nF
P1-1
C2
100 nF
POWER
CONTROL
50 Ω μstrip
J2
RF OUT
2422400A
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A6 DS070817
7 of 10
RFMD [ RF MICRO DEVICES ]
