1998 Feb 09

20

Philips Semiconductors

Product specification

UHF linear push-pull power transistor

BLV57

Fig.21 Load impedance (series components).

handbook, halfpage

400

650

900

15

5

0

10

MGP377

f (MHz)

RL, XL

(

Ω)

XL

RL

Conditions for Figs 20; 21 and 22:

The graphs apply to either transistor section assuming class-AB push-pull operation.

Fig.22

handbook, halfpage

400

650

900

15

5

0

10

MGP378

f (MHz)

Gp

(dB)