RF3163 RF Micro Devices, RF3163 Datasheet - Page 5

• Manufacturer Part Number: RF3163
• Description: 3V 900MHZ LINEAR POWER AMPLIFIER MODULE
• Manufacturer: RF Micro Devices

Rev A0 040730
VMODE
VREG
VCC1
RF IN
J1
P1-3
P1-5
50 Ω µstrip
CON5
P1
1
2
3
4
5
4.7 µF
C30
GND
GND
VCC1
GND
VCC2
Evaluation Board Schematic
2200 pF
4.7 µF
C40
P2-3
P2-5
C3
CON5
P2
1
2
3
4
5
1
2
3
4
GND
GND
VREG
GND
VMODE
16
5
2200 pF
Bias
C3
15
6
*
The current rating for the inductor needs to be 1A.
One example is Toko 0603 multilayer inductor with the
value of 1.8 nH (Toko part number LL1608-F1N8S).
The value of the inductor can be from 1.5nH to 2.2nH.
Different values of the inductor will give slight shift on
the tradeoff between efficiency and ACPR.
14
7
4.7 µF
C20
13
8
12
11
10
9
2200 pF
C1
L*
50 Ω µstrip
4.7 µF
C10
RF3163
RF OUT
VCC2
J2
2-693