njg1134ha8 New Japan Radio Co.,Ltd, njg1134ha8 Datasheet - Page 13

• Manufacturer Part Number: njg1134ha8
• Description: Njg1134ha8 Uhf Band Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

PRECAUTIONS
[1] C1 and C3 are DC-Blocking capacitors, and L1 is a DC-feed inductor.
[2] L2 and L3 formed the output matching circuit.
[3] C2 is a bypass capacitor.
[4] Ground terminals (6pin) should be connected with ground plane as close as possible in order to limit
[5] All external parts are placed as close as possible to the IC.
APPLICATION CIRCUIT
TEST PCB LAYOUT
ground path induction.
RF IN
V
DD
=2.8V
C2
1000pF
RF IN
L2
68nH
L1
33nH
L3
33nH
C1
68pF
C1
L2
L1
L3
RFOUT1
RFIN1
C3
1
2
C2
RFIN2
GND
Bias
Circuit
VDD
6
3
RF OUT
Logic
Circuit
RFOUT2
VCTL
5
4
V
Parts List
PCB (FR-4):
CTL
C3
68pF
Parts ID
C1~C3
t=0.2mm
MICROSTRIP LINE
WIDTH=0.4mm (Z
PCB SIZE=16.8mmx16.8mm
L1, L3
RF OUT
=1.8V or 0.0V
L2
NJG1134HA8
MURATA
(LQP03T series)
TAIYO-YUDEN
(HK0603 series)
MURATA
(GRM03 series)
Notes
0
=50 ohm)
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