HM-TRP Series 100mWTransceiver modulesFeatures Low cost, high performance , high reliability FSK modulation, 2-way half –duplex communication, strong anti-interfere 433/470/868/915MHz ISM band，globally license free Maximal output power100mW(20dBm)，output power adjustable between 1-20dBm Sensitivity -117dBm Supply current for Tx 100mA@20dBm, 40mA@14dBm Supply current for Rx 25mA Low current sleep mode 1uA Standard TTL UART interface, extendable to RS232 orother interface Operation frequency can be configured, acceptable for several modules working in different frequencywith no disturbance on each other Optional for frequency deviation and receiving ISM bandwidth, users can be modulated by software Easily use, auto exchange on communication & transceiver Communication speed 1.2kbps -115.2kbps，can be modulated through software Afford ENABLE control signal，user self control work duty cycle RSSI function With LED indication Longer transmission distance，over 1Km in open air Small size 16X20X2MM，9 PIN DIP & 9 PIN SMD package，easy for assembly Tuning free Accord FCC,ETSI standard
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