12

RF Device Data

Freescale Semiconductor, Inc.

AFT05MS004NT1

136–174 MHz VHF BROADBAND REFERENCE CIRCUIT

f = 175 MHz

f = 135 MHz

f = 135 MHz

f = 175 MHz

f

MHz





135

7.02 + j13.05

2.24 - j1.21

140

8.07 + j13.00

2.42 - j0.87

145

9.05 + j12.43

2.56 - j0.54

150

9.68 + j11.26

2.79 - j0.24

155

9.16 + j9.82

3.08 - j0.07

160

7.39 + j9.21

3.23 - j0.03

165

5.83 + j10.15

3.52 - j0.09

170

5.09 + j11.62

3.77 - j0.01

175

5.06 + j12.97

3.40 - j0.27

gate to ground.

drain to ground.

Figure 14. VHF Broadband Series Equivalent Source and Load Impedance — 136–174 MHz

Input

Matching

Network

Device

Under

Test

Output

Matching

Network

50 

50 