Description:

HR-1028 radio modem with the ultra 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 spacing as low as 25 kHz:

* AMR Automatic Meter Reading

* Wireless alarm and security systems

* Building automation, security, wireless monitoring and control of room equipment, Access Control System;

* Wireless data transmission, automatic data collection system;

* 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-1028 radio module:

PERFORMANCE
Power Output:	≤500mW) <customize t;
RF Line-of-sight Range:	2Km@9600bps, 3Km@1200bps
RF Effective Rate:	1200~38400bps optional, 57600bps customized
Receiver Sensitivity:	-123dBm@1200bps, -118dBm@9600bps
NETWORKING
Networking Topology:	Point-to-point, point-to-multipoint
POWER
Supply Voltage:	5V DC(customized according requirement)
Transmitting Current:	<350mA
Receiving Current:	<28mA (TTL connect)
Sleeping Current:	<20µA
GENERAL
Frequency Band:	433MHz(Default), 450MHz~915MHz(customized)
Communication Mode:	Half-duplex
Channel:	8(Default), 16/32(customized)
Interface:	RS-232/RS-485/USB/TTL optional
PHYSICAL PROPERTIES
Size:	80mm*45mm*19mm (without antenna port)
Antenna Impedance:	50Ω SMA (multiple antenna options available)
Operating Temperature:	-35~+75 C
Frequency Stability;	±2.5ppm

 

Key words: Wireless Data Transmission, Radio Modems, RF modules, rf transceiver modules, Wireless Module,Wireless Data Transceiver Module, RF Module, RF Data Transceiver Module, Radio Module, Radio Modem, VHF Module, ZigBee Module, GSM/GPRS Module, GSM GPRS+GPS Module, VHF and UHF wireless, OEM and ODM modules, RF transmitter, RF receiver, Wireless Video, long range Radio Modems, Radio Telemetry, Wireless CCTV, PTZ, wireless remote control, Modbus, RS485 profibus, audio modules, I/O modules, ON-OFF modules, analog acquisition modules, RS232 connector/port, RF module 433MHz, GSM/GPRS, Embedded wireless module, Telemetry, monitoring, low cost, Public Utilities, Transport, Traffic, Parking, Industrial Automation, Security, Process Control, Analog Acquisition, Remote Control, Flow Control, Level Monitoring, Alarms, Access Control.

 

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

www.rf-transceiver-module.com