8

RF Device Data

Freescale Semiconductor, Inc.

AFT05MS003N

136–174 MHz VHF BROADBAND REFERENCE CIRCUIT

f = 175 MHz

f = 135 MHz

f = 135 MHz

f = 175 MHz

f

MHz





135

4.81 + j11.90

7.48 – j3.90

140

5.82 + j13.00

7.70 – j3.87

145

7.20 + j14.00

7.90 – j3.96

150

9.40 + j14.99

8.12 – j4.18

155

12.60 + j15.10

8.21 – j4.53

160

16.80 + j13.17

8.17 – j4.98

165

19.37 + j7.27

7.95 – j5.45

170

16.05 + j0.81

7.56 – j5.90

175

10.05 – j0.70

7.03 – j6.25

gate to ground.

drain to ground.

Figure 8. VHF Broadband Series Equivalent Source and Load Impedance — 136–174 MHz

Input

Matching

Network

Device

Under

Test

Output

Matching

Network

50 

50 