1998 Sep 23

7

Philips Semiconductors

Product specification

NPN 6 GHz wideband transistors

BFG93A; BFG93A/X

Maximum stable gain = 10.4 dB.

Fig.13 Common emitter noise figure circles; typical values.

handbook, full pagewidth

0.5

1

2

5

10

∞

0.2

0.5

1

2

5

10

0

+ j

– j

MCD097

stability

circle

*

0.2

1

25

10

0.2

0.5

F

= 2 dB

min

OPT

6 dB

4 dB

2.5 dB

10.4 dB

MSG

Fig.14 Common emitter noise figure circles; typical values.

handbook, full pagewidth

0.5

1

2

5

10

∞

0.2

0.5

1

2

5

10

MCD098

+ j

– j

0.2

OPT

*

*

1

25

10

0.2

0.5

F

= 3 dB

min

5 dB

4 dB

3.5 dB

G

= 9 dB

max

8 dB

7 dB