AFT05MS004NT1

7

RF Device Data

Freescale Semiconductor, Inc.

TYPICAL CHARACTERISTICS — 520 MHz NARROWBAND

REFERENCE CIRCUIT

0

12

3

2

1

3

4

1.5

2.5

3.5

6

Figure 6. Output Power versus Gate--Source Voltage

Figure 7. Power Gain, Drain Efficiency and Output

Power versus Input Power

0

6

3

0

30

50

40

10

20

15

12

9

18

60

70

80

0.02

f = 520 MHz

5

21

24

0.04

0.06

0.08

0.1

90

f

MHz





520

1.35 + j2.15

2.10 + j1.70

gate to ground.

drain to ground.

Figure 8. Narrowband Series Equivalent Source and Load Impedance — 520 MHz

Input

Matching

Network

Device

Under

Test

Output

Matching

Network

50 

50 