njg1139ua2 New Japan Radio Co.,Ltd, njg1139ua2 Datasheet - Page 14

• Manufacturer Part Number: njg1139ua2
• Description: Uhf Band Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

RF IN
NJG1139UA2
! APPLICATION CIRCUIT
! TEST PCB LAYOUT
- 14 -
* Please place all external parts around the IC as close as possible.
1PIN INDEX
RF IN
1PIN INDEX
18nH
L1
L1
(Top View)
C1
L2
6
1
GND
RFIN
V
27nH
V
(Top View)
CTL
L2
DD
V
5
2
DD
GND
VDD
RFOUT
VCTL
circuit
RF OUT
Logic
1000pF
C1
4
3
PCB (FR-4):
Parts List
t=0.2mm
MICROSTRIP LINE WIDTH
PCB SIZE=14.0mm×14.0mm
Parts ID
RF OUT
L1, L2
V
CTL
C1
=0.4mm (Z
MURATA
LQP03T series
MURATA
GRM03 series
Notes
0
=50 ohm )