RF2516
Application Schematic
315MHz
9.83 MHz
RF2516 Audio Transmitter
150 k
Ω
AUDIO
D1
SMV1249-011
68 pF
33pF
1 nF
4.3 k
OSC B
OSC E
PD
DIV CTRL
LD FLT
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2.2 nF
Ω
VCC
10
Ω
S1
LOOP FLT
RESNTR+
RESNTR-
VREFP
CAS-120B
82 nH
VCC
GND
2 k
Ω
4 pF
50 Ω μstrip
50 Ω μstrip
TX OUT
GND1
VCC1
MOD IN
J1
TX OUT
82 nH
10 nF
56 nH
10
Ω
TX VCC
GND2
VCC
220 pF
VCC2
100 pF
16 kΩ
VCC
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
16 of 22
Rev A17 DS060712
RFMD [ RF MICRO DEVICES ]
