HM-T433

HM-T HM-T SERIES FSK RX MODULE GENERAL HM-T series FSK transmission module is specially designed by Hope Microelectronics Co. for replacing those applications that used ASK technology module already. It used together with HM-R series FSK receiver module. Due to the benefits from FSK technology, the module is robust to interference, and longer working distance can be achieved. FEATURES 1． HIGHLY INTEGRATED, SMALL SIZE 2． HIGH SENSITIVITY, LOW POWER CONSUMPTION 3． FSK TECHNOLOGY, SUITABLE FOR REPLACING ASK MODULES 4． LESS INTERFRENCE, LONGER WORKING DISTANCE 5． CAN BE USED TO REPLACE ASK MODULE W/O THE NEED OF SOFTWARE CHANGE 6． NO TUNING REQUIRED DURING PRODUCTION MECHANICAL AND PIN DEFINITION HM-TXXXND TX MODULE（DIP） HM-TXXXNS TX MODULE（SMD） PIN DEFINITION PIN DEFINITION IF DATA pin is idle for more than 70mS, then the module will enter standby mode automatically. Tel: +86-755-82973806 Fax: +86-755-82973550 E-mail: [email protected] http://www.hoperf.com HM-T APPLICATION Pin to pin replace the old ASK module. Special design can be made for more sophisticated applications. MCU or ENCOD ER DATA HM-TXXX TX MODULE HM-RXXX RX MODULE DATA MCU OR DECODER PARAMETER 1．DC Characteristic min voltage temperature Data rate 2. RF Characteristic VDD=3.0V T=25℃ Model TX power TX current RF Distance(reliable condition) HM-T315 315 0 25 200 HM-T433 434 7 30 240 HM-T868 869 4 31 160 HM-T915 915 4 31 250 Unit MHz dBm mA m 2.5 -35 600 4800 typical 3 Max 5 80 9600 unit V ℃ bps not...