Datasheet

2001 Jan 18 9
Philips Semiconductors Preliminary specification
UHF wideband transistor PBR941B
handbook, full pagewidth
MGS508
0
0.2
0.6
0.4
0.8
1.0
1.0
+5
+2
+1
+0.5
+0.2
0
−0.2
−0.5
−1
−2
−5
0.2 0.5 1
2
5
180°
−135°
−90°
−45°
0°
45°
90°
135°
100 MHz
200 MHz
500 MHz
1 GHz
2 GHz
3 GHz
Fig.14 Common emitter input reflection coefficient (s
11
); typical values.
V
CE
=6V; I
C
=15mA; Z
o
=50Ω.
handbook, full pagewidth
MGS509
50 40 30 20 10
180
°
−135°
−90°
−45°
0°
45°
90°
135°
100 MHz
200 MHz
500 MHz
1 GHz
2 GHz
3 GHz
Fig.15 Common emitter forward transmission coefficient (s
21
); typical values.
V
CE
=6V; I
C
=15mA.