ASK 320～290MHz Emitter Circuit Diagram

Published:2011/7/7 8:26:00 Author:Vicky | Keyword: ASK 320～290MHz Emitter | From:SeekIC

KESTX02 is a monolithic ASK emitter chip which meets therequirment of the basic power of FCC part l5 and harmonic suppression and is suitable for application of underpower wireless. Main technical features are listed as follows: ·Operating frequency: 290～320 MHz; ·Complete integration of VC0, PLL and power amplifier; ·Low dissipation of current and improve of battery usage duration; ·Voltage of power supply: 3．5～6．5 V; ·Regulation of output power; ·Maximum work current: l2 mA, low power mode current: 0.7μA; ·Cheap exterior fittings. Applied circuit of KESTX02



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