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Technical specification of HR-1020:
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 80C
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;
Contact: Mr Jet Zhang
Tel: 86 755 81782516
Mobile: 86 ( 0 ) 158 138 56667
Fax: 86 755 23007123
E-mail: sales@ohglrf.com
MSN: jetzhangcn@hotmail.com
Skype: jet20071204
Company: Oriental Huaray Group Limited
Add: Floor 2, Building A, Huaxia Industrial Park, Guangming Road, Shiyan BaoAn district, Shenzhen 518108, China
Website: www.ohglrf.com
