MRF428

Bipolar

Designed primarily for high-voltage applications as a high-power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.

Product Specifications

Part Number
MRF428
Short Description
The RF Line NPN Silicon Power Transistor 150W(PEP), 30MHz, 50V
Min Frequency(MHz)
1
Max Frequency(MHz)
30
Bias Voltage(V)
50.0
Pout(W)
150.00
Gain(dB)
13.00
Efficiency(%)
45
Type
Bipolar
Package
Flange Ceramic Pkg
Package Category
Ceramic Flange Mount

Features

  • Specified 50 V, 30 MHz Characteristics: Output Power = 150 W (PEP), Minimum Gain = 13 DB, Efficiency = 45%
  • Intermodulation distortion @ 150 W (PEP): IMD = -30 db (max.)
  • 100% Tested Load Mismatch at all Phase Angels with 30:1 VSWR @ 150 W CW

Applications

  • Aerospace and Defense
  • ISM

Order from MACOM

MRF428
Transistor,25W,30MHz,28V
MRF428 Distributors