MRF186 Ver la hoja de datos (PDF) - Motorola => Freescale

Número de pieza

componentes Descripción

Fabricante

MRF186

1.0GHz, 120W, 28V LATERAL N–CHANNEL BROADBAND RF POWER MOSFET

Motorola => Freescale 

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005

f = 960 MHz Zin

930 MHz

930 MHz

f = 960 MHz ZOL*

Zo = 20 Ω

VCC = 28 V, IDQ = 2 400 mA, Pout = 120 W PEP

f

Zin

MHz

Ω

ZOL*

Ω

930

2.5 + j6.9

4.3 + j1.2

945

2.5 + j7.0

4.3 + j1.0

960

2.2 + j7.1

4.3 + j0.9

Zin = Complex conjugate of source impedance.

ZOL* = Conjugate of the optimum load impedance at

a given output power, voltage, IMD, bias current,

efficiency and frequency.

Note: ZOL* was chosen based on tradeoffs between gain, output

power, drain efficiency and intermodulation performance.

Impedances shown represent a single channel

(1/2 of MRF186) impedance measurement.

Figure 12. Series Equivalent Input and Output Impedance

MRF186

6

MOTOROLA RF DEVICE DATA

Archived 2005

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