njg1117ha8 New Japan Radio Co.,Ltd, njg1117ha8 Datasheet - Page 8

• Manufacturer Part Number: njg1117ha8
• Description: Gps Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1117HA8
- 8 -
APPLICATION CIRCUIT
TEST PCB LAYOUT
PRECAUTION:
In order to prevent stability degradation in high frequency range, please prepare ground plane
between terminal 4(RFIN) and terminal 1(RFOUT).
RF IN
RF IN
L1
33nH
L2
8.2nH
L2
(Top View)
L1
RFIN
GND
4
5
L4
C1
L3
(Top View)
C2
HA8 Type
GND
GND
Circuit
V
Bias
DD
3
6
RF OUT
1Pin INDEX
RFOUT
GND
2
1
Parts list
L4
22nH
PCB (FR-4):
C1 ~ C2
Parts ID
L1 ~ L3
t=0.2mm
MICROSTRIP LINE WIDTH
PCB SIZE=14.0mm x 14.0mm
L4
=0.34mm (Z
C2
1000pF
C1
1.5pF
L3
6.8nH
V
MURATA
(LQP03T Series)
TDK
(MLK0603 Series)
MURATA
(GRM03 Series)
DD
=2.7V
RF OUT
0
=50 ohm)
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