e PTB 20009 2.
5 Watts, 935–960 MHz Cellular Radio RF Power Transistor Description The 20009 is a class AB, NPN, common emitter RF power transistor intended for 24 Vdc operation across the 935 to 960 MHz frequency band.
Rated at 2.
5 Watts minimum output power, it may be used for both CW and PEP applications.
Ion implantation, nitride surface passivation and gold metallization are used to ensure excellent device reliability.
100% lot traceability is standard.
• • • • • 2.
5 Watts, 935–960 MHz Class AB Characteristics 50% Collector Efficiency at 2.
5 Watts Gold Metallization Silicon Nitride Passivated Typical Output Power vs.
Input Power 6 Output Power (Watts) 5 4 3 2 1 0 0.
00 VCC = 24 V IC...

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