12

RF Device Data

Freescale Semiconductor, Inc.

AFT05MS006NT1

440--520 MHz UHF BROADBAND REFERENCE CIRCUIT

f = 440 MHz

f = 520 MHz

f = 520 MHz

f = 440 MHz

f

MHz





440

2.46 + j3.15

3.80 + j3.27

450

2.30 + j3.23

3.70 + j2.77

460

2.11 + j3.35

3.69 + j2.66

470

1.90 + j3.48

3.60 + j2.61

480

1.71 + j3.72

3.54 + j2.68

490

1.56 + j4.01

3.50 + j2.78

500

1.43 + j4.37

3.46 + j2.92

510

1.33 + j4.75

3.42 + j3.09

520

1.28 + j5.10

3.37 + j3.22

gate to ground.

drain to ground.

Figure 14. UHF Broadband Series Equivalent Source and Load Impedance — 440--520 MHz

Input

Matching

Network

Device

Under

Test

Output

Matching

Network

50 

50 