Lower Power RF Data Transceiver Module HR-1024

Technical specification of HR-1024:Serial numberItemParameterNote1Modulation modeGFSK/FSK2Work frequency420.00 450.30/860 875/910 925MHz3Transmission power0.5W (27dbm)4Receiving sensitivity-121dbm(1200bps)5Channel amount8/16/32channel optionalUser setting6Transmitting current<550mA7Receiving current<32mA8Sleeping current<5uA9Interface velocity1200/2400/4800/9600/19200/38400bps10Interface modeUART TTL/RS-232/RS-485User setting11Power supply+4.5 5.5VDC12Working temperature-25 to 80°C13Working humidity10% 90%(relative humidity without condensation)14Dimension53mmx38mmx10mm15Reliable transmit distance3000m Feature of HR-1024 Low Power RF data transceivermodule: 1. low power transmission with the transmission power of 30dbm/1W.2. ISM frequency band , requiring on application of frequency point.Carrier frequency of 433MHz(HR-1024 F433), 915MHZ(HR-1024 F915), 868MHz(HR-1024 F868).3. Long transmission distanceWithin the range of visibility, the reliable transmission distance is >3000 m when the height is greater than 3m (BER=10-3@1200bps). 4. Multi- channel The standard HR-1024 configuration provides 8 channels. If the user needs, it can be extended to 16/32 channels, meeting the multiple communication combination mode of the user. 5. Interface: TTL, RS232, RS485