
APPLICATION CIRCUIT EXAMPLE (Unit: mm)
VGS
VDS
Tantalum Condenser
47 µ F
Rg
1000 p
NE6500379A
Tantalum Condenser
100 µF
2
C1
INPUT
λ /4 OPEN STUB
5
6
2
3
4
4.5 8
25
λ /4 LINE
5
5
19
13
11
4
2
4
4
4
6.5
λ /4 OPEN STUB
50 Ω LINE
55
3
C2
3 1 OUTPUT
32.5
3
f = 1.9 GHZ
VDS = 6 V
IDset = 500 mA (RF OFF)
C1 = 30 pF
C2 = 30 pF
Rg = 30 Ω
GND
Substrate: Teflon glass (ε r = 2.6)
t = 0.8 mm
4