12

RF Device Data

Freescale Semiconductor, Inc.

AFT05MS003N

350–520 MHz UHF BROADBAND REFERENCE CIRCUIT

f = 520 MHz

f = 350 MHz

f = 350 MHz

f = 520 MHz

f

MHz





350

6.90 + j6.70

4.89 + j4.10

360

7.22 + j6.96

4.95 + j4.48

370

7.60 + j7.15

5.04 + j4.83

380

7.94 + j7.62

5.15 + j5.14

390

8.34 + j7.66

5.28 + j5.42

400

8.65 + j7.61

5.44 + j5.65

410

8.97 + j7.37

5.58 + j5.82

420

9.08 + j7.06

5.73 + j5.90

430

8.91 + j6.73

5.86 + j5.95

440

8.63 + j6.34

5.94 + j5.90

450

8.14 + j6.04

5.95 + j5.81

460

7.49 + j5.89

5.87 + j5.66

470

6.77 + j5.95

5.68 + j5.51

480

6.05 + j6.21

5.39 + j5.39

490

5.38 + j6.64

5.03 + j5.33

500

4.80 + j7.20

4.60 + j5.35

510

4.30 + j7.86

4.16 + j5.47

520

3.94 + j8.57

3.68 + j5.71

gate to ground.

drain to ground.

Figure 13. UHF Broadband Series Equivalent Source and Load Impedance — 350–520 MHz

Input

Matching

Network

Device

Under

Test

Output

Matching

Network

50 

50 