参数资料
型号: MRF842
厂商: MOTOROLA INC
元件分类: 功率晶体管
英文描述: 64K SERIAL CONFIGURATION PROM
中文描述: UHF BAND, Si, NPN, RF POWER TRANSISTOR
文件页数: 4/6页
文件大小: 100K
代理商: MRF842
MRF842
4
MOTOROLA RF DEVICE DATA
Figure 5. Series Equivalent Input/Output Impedance
f = 800 MHz
ZOL*
Zin
870
900
836
836
0
0.5
870
f = 800 MHz
900
f
MHz
Zin
Ohms
ZOL*
Ohms
800
836
870
900
1.1 + j4.1
1.2 + j4.3
1.4 + j4.4
1.6 + j4.5
1.9 + j1.5
1.85 + j1.6
1.8 + j1.7
1.8 + j1.8
ZOL* = Conjugate of the optimum load impedance
ZOL* =
into which the device output operates at a
ZOL* =
given output power, voltage and frequency.
Pout = 20 W, VCC = 12.5 Vdc
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
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