FC7103 Datasheet, PDF (4/6 Pages) List of Unclassifed Manufacturers – Power Amplifier Module for CDMA/AMPS

Future
Communications
Integrated circuit Inc.
FC7103
Power Amplifier Module for CDMA/AMPS
*Test Condition; Primary Channel BW=1.23 MHz, Adjacent Channel BW=30 kHz
PIN DESCRIPTION
Pin Name
Description
1
VREF Reference Voltage
2
VMODE Mode Control Voltage
3
GND Ground
4
RF IN RF Input
5
VCC1 Supply Voltage
Pin Name
Description
6
VCC2 Supply Voltage
7
GND Ground
8
RFOUT RF Output
9
GND Ground
10
GND Ground
EVALUATION BOARD SCHEMATIC
VREF
1nF
VMODE
1nF
RF IN
1 VREF
2
GND 10
FC^{GND 9}
3 GND
RF OUT
7103 ^{4 RF IN}
GND
5 VCC1
VCC2
VCC1
A;1uF
10uF
10uF
A;1uF
EVALUATION BOARD ASSEMBLY DIAGRAM
Preliminary
4/6
Last Update 02/25/04