MRFE6VP61K25HR6 MRFE6VP61K25HSR5 MRFE6VP61K25GSR5

11

RF Device Data

Freescale Semiconductor, Inc.

TYPICAL CHARACTERISTICS — 87.5--108 MHz FM BROADCAST REFERENCE CIRCUIT

30

20

90

40

28

70

50

Figure 15. Power Gain and Drain Efficiency

versus Output Power

26

23

2000

25

40

60

80

27

29

1000

24

30

100

108 MHz

98 MHz

87.5 MHz

108 MHz

98 MHz

87.5 MHz

f

MHz





87.5

2.20 + j6.70

4.90 + j2.90

98

2.30 + j6.90

4.10 + j2.50

108

2.30 + j7.00

4.40 + j3.60

gate to gate, balanced configuration.

= Test circuit impedance as measured from

drain to drain, balanced configuration.

Figure 16. Series Equivalent 87.5--108 MHz FM Broadcast Reference Circuit Source and Load Impedance

Input

Matching

Network

Device

Under

Test

Output

Matching

Network

--

--

+

+

50 

50 