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PTB 20081 150 Watts, 470–860 MHz UHF TV Power Transistor
Description
The 20081 is a class AB, NPN, common emitter RF power transistor intended for 28 to 32 Vdc operation across the 470 to 860 MHz UHF TV frequency band. It is rated at 100 watts minimum output power. Ion implantation, nitride surface passivation and gold metallization are used to ensure excellent device reliability. 100% lot traceability is standard.
150 Watts (P-Sync), 470–860 MHz Class AB Characteristics 55% Collector Efficiency at 100 Watts (CW) Guaranteed Performance at 28 Volts, 860 MHz - Output Power = 125 Watts (Peak Sync) - Output Power = 100 Watts (CW) - Minimum Gain = 8.5 dB Guaranteed Performance at 32 Volts, 860 MHz - Output Power = 150 Watts (Peak Sync)
Typical Gain vs.
PTB20081 Datasheet
