Hr-1024 Wireless RF Transceiver, RF Data Module, Radio Modem

- Sep 20, 2016 -

Basic Info

Model NO.:HR-1024 RF ModuleType:Wireless
Support Network:Wireless Data Transmission ProjectInformation content:Data
Trademark:HUARAYSpecification:FCC, CE, RoHS, ISO9001
Origin:ChinaHS Code:8517709000

HR-1024 RF module the low-power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacings as low as 25 kHz:
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Home automation
* Low power telemetry
* 433 / 868 and 915 MHz ISM/SRD band systems
* Data radio can be used for Wireless conference voting system;
* Mapping;
* Radio modem can be used for Sports training & competition;
* Wireless dishes ordering;
* Wireless POS, PDA wireless smart terminal;
* RF modem can be used for Electronic bus station and intelligent traffic;
* RF transmitter Wireless electronic display screen and queuing machine;
* Wireless telemetry Charging for parking, parking lot;
* Wireless modem Automobile inspection and four-wheel orientation;
* Wireless sensor Industrial wireless remote control and air conditioning remote controller;
* Observation and predication of oil well and hydrological information;
* Wireless RS232/RS485 conversion/connector;
* Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system;

Technical specification of HR-1024 RF module:
Serial number Item Parameter Note
1 Modulation mode GFSK/FSK
2 Work frequency 420.00~450.30/860~875/910~925MHz
3 Transmission power 0.5W (27dBm)
4 Receiving sensitivity -121dBm(1200BPS)
5 Channel amount 8channel User setting
6 Transmitting current < 550mA
7 Receiving current < 32mA
8 Sleeping current < 5uA
9 Interface velocity 1200/2400/4800/9600/19200BPS
10 Interface mode UART TTL/RS-232/RS-485 User setting
11 Power supply +4.5~5.5VDC
12 Working temperature -25 to 80'C
13 Working humidity 10%~90%(relative humidity without condensation)
14 Dimension 53mmx38mmx10mm
15 Reliable transmit distance 3000m

Interface definition
Pin No Pin Name Description Level Connected to Terminal Memo
1 GND Grounding of Power Supply Grounding of Power Supply
2 VCC Power supply DC 4.5~5.5V
3 RXD/TTL Serial data receiving end TTL TXD COM1
4 TXD/TTL Serial data transmitting end TTL RXD
5 SGND Grounding of the signal
6 A(TX) A of RS-485
Or TX of RS-232 A(RXD) COM2
7 B(RX) B of RS-485 or RX of RS-232 B(TXD)
8 SLEEP Sleep control (Input) TTL Sleep signal Low efficiency t> 15ms
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