參數(shù)資料
型號(hào): MRF555
廠商: MOTOROLA INC
元件分類: 小信號(hào)晶體管
英文描述: UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
文件頁數(shù): 3/6頁
文件大小: 99K
代理商: MRF555
3
MRF555
MOTOROLA RF DEVICE DATA
f
Frequency
MHz
Zin
Ohms
ZOL*
Ohms
f
Frequency
MHz
VCC = 7.5 V
VCC = 12.5 V
VCC = 7.5 V
VCC = 12.5 V
f
Frequency
MHz
Pin = 100 mW
Pin = 50 mW
Pout 400 MHz = 1.5 W
Pout 450 MHz = 1.35 W
Pout 512 MHz = 1.05 W
Pout 400 MHz = 1.9 W
Pout 450 MHz = 1.45 W
Pout 512 MHz = 0.9 W
400
2.9 – j2.7
1.9 – j3.1
18.0 – j13.4
12.2 – j19.7
450
2.2 – j0.8
2.6 – j4.0
21.6 = j9.9
20.2 – j18.6
512
3.5 – j1.2
2.6 – j2.6
20.1 – j1.0
23.4 – j23.0
ZOL* = Conjugate of the optimum load impedance into which the device output operates at a given output power, voltage and frequency.
Table 1. Zin and ZOL versus Collector Voltage, Input Power and Output Power
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