2SC4901
S11 Parameter vs. Frequency
.6
.4
.2
.2
.4
.6
1.0 1.5 2
3 45
.8
1
1.5
2
3
4
5
10
10
S21 Parameter vs. Frequency
Scale: 4 / div.
90°
120°
60°
150°
30°
0
180°
–10
0°
–.2
–.4
–.6
–.8 –1
–1.5
–5
–4
–3
–2
–150°
–120°
–90°
Condition: V
CE
= 5 V , Zo = 50
Ω
200 to 2000 MHz (200 MHz step)
(I
C
= 5 mA)
(I
C
= 20 mA)
–60°
–30°
Condition: V
CE
= 5 V , Zo = 50
Ω
200 to 2000 MHz (200 MHz step)
(I
C
= 5 mA)
(I
C
= 20 mA)
S12 Parameter vs. Frequency
Scale: 0.05 / div.
90°
120°
60°
150°
S22 Parameter vs. Frequency
.6
.4
.8
1
1.5
2
3
4
5
10
.2
.4 .6 .8 1.0 1.5 2
3 45
10
30°
.2
0°
180°
0
–10
–.2
–150°
–120°
–60°
–30°
–.4
–.6
–90°
Condition: V
CE
= 5 V , Zo = 50
Ω
200 to 2000 MHz (200 MHz step)
(I
C
= 5 mA)
(I
C
= 20 mA)
–.8
–1
–1.5
–2
–5
–4
–3
Condition: V
CE
= 5 V , Zo = 50
Ω
200 to 2000 MHz (200 MHz step)
(I
C
= 5 mA)
(I
C
= 20 mA)
Rev.3.00 Aug 10, 2005 page 5 of 7
RENESAS [ RENESAS TECHNOLOGY CORP ]
