RF Module, RF Transceiver Module, RF Data Module

Technical specification of HR-1020:

Serial number Item Parameter Note
1 Modulation mode GFSK/FSK
2 Work frequency 420.00~450.30/860~875/910~925MHz
3 Transmission power 10dBm(10mW)
4 Receiving sensitivity -115 ~-118dBm
5 Channel amount 8channel User setting
6 Transmitting current < 40mA
7 Receiving current < 20mA
8 Sleeping current < 3uA
9 Interface velocity 1200/2400/4800/9600/19200bps
10 Interface mode UART TTL/RS-232/RS-485 User setting
11 Power supply +3~5VDC
12 Working temperature -25 to 80 C
13 Working humidity 10%~90%(relative humidity without condensation)
14 Dimension 47mmx26mmx10mm
15 Reliable transmit distance 800m

Application area:
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Home automation
* Low power telemetry
* LED display screen in thruway and public places
* 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;