njg1608kb2 New Japan Radio Co.,Ltd, njg1608kb2 Datasheet - Page 7

• Manufacturer Part Number: njg1608kb2
• Description: Spdt Switch Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

APPLICATION CIRCUIT
RECOMMENDED PCB DESIGN
PRECAUTIONS
[1] The DC blocking capacitors have to be placed at RF terminal of P1, P2 and PC.
[2] To reduce stlipline influence on RF characteristics, please locate bypass
[3] For good isolation, the GND terminal (2
P2
Please choose appropriate capacitance values to the application frequency.
capacitors (C4, C5) close to each terminals.
ground plane of substrate, and through holes for GND should be placed near by
the pin connection.
Parts List
Parts number
C1~C3
C4, C5
P2
C4
VCTL2
P1
C2
(TOP VIEW)
Z
Z
o
o
=50Ω
=50Ω
C3
100~500MHz
PC
C1
C2
1000pF
List 1
10pF
C1
1
2
3
C5
VCTL1
NJG1608KB2
0.5~2.0GHz
P1
List 2
56pF
10pF
nd
pin) must be placed possibly close to
PCB SIZE=19.4x14.0mm
PCB: FR-4, t=0.2mm
CAPACITOR: size 1005
STRIPLINE WIDTH=0.4mm
6
5
4
C5
C4
2.0~6.0GHz
C3
List 3
16pF
10pF
Z
o
=50Ω
VCTL1 (0V/3.0V)
VCTL2 (3.0V/0V)
PC
GRM15 MURATA
GRM15 MURATA
NJG1608KB2
Notes
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