njg1524pc1 ETC-unknow, njg1524pc1 Datasheet - Page 19

• Manufacturer Part Number: njg1524pc1
• Description: Dpdt Switch Gaas Mmic
• Manufacturer: ETC-unknow

APPLICATION CIRCUIT
RECOMMENDED PCB DESIGN
PRCAUTION
[1]The DC blocking capacitor have to be placed at RF terminal of PC1, PC2, PA1, PA2, PB1, PB2.
[2]To reduce stripline influence on RF characteristics, please locate bypass capacitors (C7, C8)
[3]For good isolation the GND terminal must be placed possibly close to ground place of substrate,
Please choose appropriate capacitance values to the application frequency.
close to each terminal.
and through holes for GND should be placed near by the pin connection.
PC1
PA2
PA1
C2
C1
VCTL1
C6
C7
C8
VCTL2
C5
C4
C3
PB1
PC2
PB2
PCB SIZE=26x26mm
PCB: FR-4, t=0.5mm
CAPACITOR: size 1005
Strip line width=1.0mm
Parts table
Parts ID
C1~C6
C7,C8
fin=50-
100MHz
0.01uF
10pF
NJG1524PC1
1
fin=0.1-
0.5GHz
1000pF
10pF
2
- 19 -
fin=0.5-
2.5GHz
56pF
10pF
3