RF5117C
Evaluation Board Schematic - IEEE802.11g
2400MHz to 2483MHz
C23
1
μF
VCC
C14
1 nF
C12
1 nF
*3
Part is Backside Grounded.
Place C11 as close
to chip as possible
C22
10
μF
+
C11
6.8 pF
JOH
C10
1 nF
C9
10 pF
J1
RF IN
50
Ω μstrip
R2
390
Ω
R1
390
Ω
C2
1 nF
C15
1 nF
C1
10 pF
L3
1.2 nH
Murata
16
1
15
14
13
12
TL1
L1
12 nH
C17
2.7 pF
JOH
TL1 = 130 mil (50
Ω)
*2
2
3
4
5
Bias
6
7
8
11
10
9
C5
2.7 pF
JOH
C8
10 pF
*1
50
Ω μstrip
J2
RF OUT
5117400B
PWR SENSE
C16
1 nF
C3
1 nF
R3
4.3 kΩ
C13
1 nF
L2
10 nH
P1-1
P1-2
P1
1
2
3
P1-4
4
5
CON5
PS REF
PWR SENSE
GND
VREG1
VREG2
P3-1
P2-3
P2
1
2
3
CON3
P3
1
CON1
P4
1
CON1
GND
VCC
GND
GND
VCC
PS REF
Notes:
1. C7 - 130 mils from chip.
2. Pin 2 cut from ground.
3. C11 must be placed as close to chip as possible.
4. The V
REG
trace is cut and a 4.7 kΩ resistor is
placed on the trace.
*4
VREG1
VREG2
P1-5
8 of 12
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 DS071018
RFMD [ RF MICRO DEVICES ]
