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Dl-TX19 transmitter module is a UHF ASK receiving demodulator, which supports the modulation mode of ASK and OOK. The transmitter module is integrated with PLL circuit and ASK analog modulation circuit, which has the characteristics of high integration and can be used for short distance wireless communication.

●  Frequency: 300MHz - 440MHz              

●  TX Power: +12dB dBm @ 315MHz; +12dB dBm @433.92MHz

●  Low power consumption:  12mA/3.3V @ 315MHz;  12mA/3.3V @ 433.92MHz

●  Quicklystartup : ≤ 0.1US

●  Data Rate:≤ 20kbps（2.4-5kbps isrecommended ）

●  Wide operating voltage: DC2.0V~ 3.3V

●  Transmit bandwidth ：±10KHz (local oscillation)

●  High ESD protectionstandard：±5KV HBM

●  Independent operation without external MCU control

●  No need register configuration

●  Size: 13.2*13.0*3.2mm (excluding needle height)