RF5602 Datasheet, PDF (14/27 Pages) RF Micro Devices – 3.0V TO 5.0V, 2.3GHz TO 2.7GHz LINEAR POWER AMPLIFIER

RF5602
Evaluation Board Schematic
WiFi 2.4GHz to 2.5GHz Operation
C17
10 uF
C13
4.7 pF
R4
C11
1 F
C1
1000 pF
J1
RF IN
PDOWN
50  strip
L5
L3
1.8 nH
12 nH
C16
1 uF
C3
0.7 pF
L6
16 15 14 13
1
12
2
11
3.9 nH
38  Strip
38 mils long
from PA
package edge
to center of C19
38  Strip
136 mils long
from center
of C19 to the
center of C8
38  Strip
107 mils long
from center of C8
to the center of the
inner pad of C9
C9
2 pF
C19
C8
3
10
2 pF
1 pF
R1
240 
4
9
5
6
7
8
R2
75 
50  strip
J2
RF OUT
R3
56 
C7
330 pF
C2
1 nF
VREG
PDET
Voltage
5.0
3.3 to 4.2
R4 Value in Ohms
91
0
Notes:
1. For 4.2 V < VCC < 5.0 V, adjust R4 so
that VCC1 pin 16 voltage is 3.3 V
2. C3, C19, C8 and C9 are RF output
matching Cap, that might need fine tune for
best performance on PCB with materials
different to that of RFMD Eval board
14 of 27
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
DS120213