參數(shù)資料
型號(hào): MRF166W
元件分類: 功率晶體管
英文描述: 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: CASE 412-01, 4 PIN
文件頁數(shù): 6/10頁
文件大小: 206K
代理商: MRF166W
Figure 7. Series Equivalent Input/Output Impedance
VDD = 28 Vdc, IDQ = 100 mA, Pout = 40 W
ZOL* = Conjugate of the optimum load impedance into which the device
output operates at a given output power, voltage and frequency.
NOTE: Input and output impedance values given are measured from gate to
gate and drain to drain respectively.
400
ZOL*
Zin
Zo = 50
500
f = 500 MHz
f = 175 MHz
400
175
f
MHz
Zin
Ohms
ZOL*
Ohms
175
3.7 – j 22.4
15.2 – j 16.6
400
3.6 – j 10.99
10.3 – j 7.99
500
2.88 – j 7.96
6.12 – j 9.43
Table 1. Input and Output Impedances
5
REV 3
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