3SK298
S11 Parameter vs. Frequency
S21 Parameter vs. Frequency
Scale: 0.5 / div.
1
90°
.8
1.5
60°
.6
120°
2
.4
3
30°
4
150°
.2
5
10
.2
.4 .6 .8 1.0 1.5 2 3 4 5 10
0
180°
0°
–10
–5
–4
–.2
–30°
–150°
–3
–.4
–2
–60°
–120°
–.6
–1.5
–.8
–90°
–1
Condition:
V
= 6 V , V
= 3 V
Condition:
V
= 6 V , V
= 3 V
G2S
DS
G2S
DS
I
= 10 mA , Zo = 50 Ω
I
= 10 mA , Zo = 50 Ω
D
D
50 to 1000 MHz (50 MHz step)
50 to 1000 MHz (50 MHz step)
S12 Parameter vs. Frequency
S22 Parameter vs. Frequency
Scale: 0.002 / div.
1
90°
.8
1.5
60°
.6
120°
2
.4
3
30°
150°
4
.2
5
10
.2
.4 .6 .8 1.0 1.5 2 3 4 5 10
0
180°
0°
–10
–5
–4
–.2
–30°
–150°
–3
–.4
–2
–60°
–120°
–.6
–1.5
–.8
–90°
–1
Condition:
V
= 6 V , V
= 3 V
Condition:
V
= 6 V , V
= 3 V
G2S
DS
G2S
DS
I
= 10 mA , Zo = 50 Ω
I
= 10 mA , Zo = 50 Ω
D
D
50 to 1000 MHz (50 MHz step)
50 to 1000 MHz (50 MHz step)
8
HITACHI [ HITACHI SEMICONDUCTOR ]
