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RF3867
Rev A0 DS070808
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Pin
Function
Description
Interface Schematic
1NC
Not connected.
2RF IN1
Channel 1 RF input pin. 50
Ω matched. This pin is DC-blocked.
3NC
Not connected.
4RF IN2
Channel 2 RF input pin. 50
Ω matched. This pin is DC-blocked.
5NC
Not connected.
6NC
Not connected.
7ACG2
Channel 2 AC ground. Shunt cap may be added for tuning. Shunt resistor
may be added to increase IDD.
8NC
Not connected.
9
VDD2
Channel 2 bias voltage. 2.5V to 6.0V applied through bias inductor.
10
NC
Not connected.
11
NC
Not connected.
12
RF OUT2
Channel 2 RF output pin. 50
Ω matched. This pin is DC-blocked.
13
NC
Not connected.
14
RF OUT1
Channel 1 RF output pin. 50
Ω matched. This pin is DC-blocked.
15
NC
Not connected.
16
NC
Not connected.
17
VDD1
Channel 1 bias voltage. 2.5V to 6.0V applied through bias inductor.
18
NC
Not connected.
19
ACG1
Channel 1 AC ground. Shunt cap may be added for tuning. Shunt resistor
may be added to increase IDD.
20
NC
Not connected.
Pkg
Base
GND
Ground connection.
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