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RF3861
Rev A0 DS070806
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Package Drawing
Pin
Function
Description
Interface Schematic
1NC
Not connected.
2NC
Not connected.
3RF IN
RF input pin. 50
Ω matched. This pin is DC-blocked.
4NC
Not connected.
5NC
Not connected.
6NC
Not connected.
7ACG
AC ground. Shunt cap may be added for tuning. Shunt resistor may be
added to increase IDD.
8NC
Not connected.
9NC
Not connected.
10
NC
Not connected.
11
RF OUT
RF output pin. 50
Ω matched. This pin is DC-blocked.
12
NC
Not connected.
13
NC
Not connected.
14
NC
Not connected.
15
VD
Bias voltage. 2.5V to 6.0V applied through bias inductor.
16
NC
Not connected.
Pkg
Base
GND
Ground connection.
Dimensions in mm.
Shaded lead is pin 1.
0.1 C
0.102 REF
0.203 REF
0.925
0.775
C
0.08 C
0.15 C
2 PLCS
0.15 C
2 PLCS
3.00
A
3.00
B
Pin 1 ID
0.10
C AB
M
0.40
0.20
TYP
1.70
1.70
0.28
0.18
TYP
0.50 TYP
Pin 1 ID
0.05
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