njg1143ua2 New Japan Radio Co.,Ltd, njg1143ua2 Datasheet - Page 13

• Manufacturer Part Number: njg1143ua2
• Description: Gps Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

! APPLICATION CIRCUIT
! TEST PCB LAYOUT
• C2 is a bypass capacitor.
• L1 is an iutput matching inductor.
• C1 is an output matching capacitor and a DC blocking capacitor.
RF IN
RF
9.1nH
L1
L1
(Top View)
RFIN
GND
6
1
C1
C2
V
Circuit
V
VCTL
Bias
GND
CTL
Circuit
DD
Logic
(Top View)
RF OUT
V
5
2
CTL
Parts list
PCB
RFOUT
Substrate: FR-4
Thickness: 0.2mm
Microstrip line width: 0.4mm (Z
Size: 14.0mm x 14.0mm
VDD
4
3
Parts ID
C1, C2
L1
C1
2pF
NJG1143UA2
LQP03T_02 Series
(MURATA)
GRM03 Series
(MURATA)
C2
1000pF
Manufacture
V
RF OUT
DD
0
- 13 -
=50Ω)