4

3

2

1

0

0

20

40

60

80

100

f = 30 MHz

Figure 8. Output Power versus Input Power

Under Pulse Conditions (2 x MRF157)

Figure 9. Thermal Response versus

Pulse Width

Figure 10. Series Equivalent Impedance

0.01

0.02

0.05

0.1

0.2

0.5

1

110

PULSE WIDTH, t (ms)

D = 0.5

0.2

0.1

0.05

0.02

SINGLE PULSE

D CURVES APPLY FOR POWER

PULSE TRAIN SHOWN

Note: Pulse data for this graph was taken in a push–pull circuit similar

(VCC – Vsat)2

2Po

f = 100 MHz

2.0

4.0

7.5

15

30

60

4

REV 1