MRF9180S中文资料

MRF9180 MRF9180S

1

MOTOROLA RF DEVICE DATA

Figure 10. Series Equivalent Input and Output Impedance

f MHz Z source

?Z load ?865880895

2.95 + j0.002.44 + j1.18

2.48 + j0.67

3.83 + j1.023.55 + j1.383.34+ j1.51

V DD = 26 V, I DQ = 2 ×700 mA, P out = 170W PEP Z o = 5 ?

Z source

Z load

f = 895 MHz

f = 865 MHz

f = 895 MHz

f = 865 MHz

Z source =Test circuit impedance as measured from

gate to gate, balanced configuration.Z load

=Test circuit impedance as measured

from drain to drain, balanced configuration.

Z source

Z

load

Input Matching Network

Device Under Test

Output Matching Network

-

-++

NOTES

MOTOROLA RF DEVICE DATA

MRF9180 MRF9180S

9

MRF9180 MRF9180S 10

MOTOROLA RF DEVICE DATA NOTES

MRF9180 MRF9180S 12