BFG197 Datasheet, PDF (7/13 Pages) NXP Semiconductors – NPN 7 GHz wideband transistor

Philips Semiconductors
NPN 7 GHz wideband transistor
Product specification
BFG197; BFG197/X;
BFG197/XR
handbook, full pagewidth
1
0.5
2
MSG
23 dB
4 dB
3 dB
0.2
5
2 dB
OPT
10
+
j
0
Fmin =^* 1.7 dB
0.2
0.5
1
2
5 10
∞
–
j
10
stability
circle
0.2
5
Z_o = 50 Ω.
Maximum stable gain = 23 dB.
0.5
1
2
MCD163
Fig.15 Noise circle figure.
handbook, full pagewidth
Z_o = 50 Ω.
1995 Sep 13
1
0.5
2
5 dB
4 dB
0.2
3 dB
5
+j
0
OPT
10
F _m^*_in = 2.4 dB
0.2
0.5
1
2
5 10
∞
–j
*
10
15 dB
0.2
14 dB
5
Gmax
15.8 dB
0.5
1
2
MCD164
Fig.16 Noise circle figure.
7