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Model: SD1492
Type: UHF RF Power transistor
Structure: NPN Epitaxial Silicon Planar Transistor
Technology: Gold Metallized
Configuration: Push-Pull / Common Emitter
Operating Frequency: 470 – 860 MHz
Band: UHF TV Band IV & V
Operating Class: Class AB
Supply Voltage: 28 V
Output Power (POUT): Minimum 150 W
Gain: 6.5 dB typ.
Collector Current (IC): 16 A
Collector-Emitter Voltage (VCEO): 32 V
Power Dissipation (PDISS): 220 W
Thermal Resistance: 0.8 °C/W
Package Type: M175 Flange Ceramic Package
Pin Configuration: 4 Pin
Feature: Built-in input matching circuit
Feature: Emitter ballast resistor structure for high linearity
Feature: Wide band operation support
Feature: Optimized for TV transmitters and transposer systems
Application: UHF TV Broadcast Amplifier, RF power amplifier, linear broadcast transmitters
