njg1307r New Japan Radio Co.,Ltd, njg1307r Datasheet - Page 4

• Manufacturer Part Number: njg1307r
• Description: Driver Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1307R
nTERMINAL INFORMATION
- 4 -
No.
1
2
3
4
5
6
7
8
SYMBOL
GND1
GND2
GND1
RF
RF
V
RF
RF
CONT
out1
out2
in1
in2
RF signal output terminal from Wide-Band variable gain
Amplifier. And this terminal is also the voltage supply terminal
of wide-band variable gain amplifier, therefore should be
supplied voltage through the choke coil.
Voltage input terminal or gain control circuit.
Ground terminal. No.3 and No.7 pins connected inside IC.
RF signal input terminal to wide-band variable gain amplifier.
RF signal output terminal from driver amplifier. And this
terminal is also the voltage supply terminal of driver amplifier,
therefore should be supplied voltage through the choke coil.
Ground terminal.
However GND1 terminal must not be connected to GND2,
please use different through hole to connect ground plane.
(Please see RECOMMENDED PCB DESIGN)
Ground terminal.
RF signal input terminal to driver amplifier.
DESCRIPTIONS