Oriental Huaray Group Limited
| Packaging Details | Inner Staticproof Bag, External Cardboard Box |
| Delivery Time | in two working days |
| Payment Terms | T/T, L/C, Western Union, Paypal, Moneygram |
| Supply Ability | 50,000pcs/year |
| Place of Origin | China |
| Brand Name | HUARAY |
| Certification | FCC, CE, RoHS, ISO9001 |
| Model Number | HR-1028A |
View Detail Information
Explore similar products
RF Data Wireless Module HR-1001
433/868/915MHz Wireless RF Data Transceiver Module HR-1020
HR-1003 USB interface Wireless RF transceiver module
Low cost Wireless RF Data Transceiver Module Radio Modem
Product Specification
| Packaging Details | Inner Staticproof Bag, External Cardboard Box | Delivery Time | in two working days |
| Payment Terms | T/T, L/C, Western Union, Paypal, Moneygram | Supply Ability | 50,000pcs/year |
| Place of Origin | China | Brand Name | HUARAY |
| Certification | FCC, CE, RoHS, ISO9001 | Model Number | HR-1028A |
Description:
HR-1028A RF Transceiver Module, radio modem, 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-1028A RF Module:
PERFORMANCE | |
Power Output: | ≤500mW) <customized> |
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*20mm (without antenna port) |
Antenna Impedance: | 50Ω SMA (multiple antenna options available) |
Operating Temperature: | -35~+75 C |
Frequency Stability; | ±2.5ppm |
Interface definition:
| Port Name | Function | Level | Remarks |
1 | VCC | DC | 12V |
|
2 | A(TXD) | RS-485 A or TXD |
|
|
3 | B(RXD) | RS-485 B or RXD |
|
|
4 |
|
|
| |
5 | GND | GND |
|
|
6 | NC |
|
|
|
7 | NC |
|
| |
8 | NC |
|
|
|
9 | NC |
|
|
|
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
Company Details
Business Type:
Manufacturer
Year Established:
2001
Employee Number:
100~200
Ecer Certification：
Active Member
Along with the fast development of RF technology and the knowledge is widely adopt by more and more people, wireless products is becoming more popular in peoples life. The strong demand of wireless products causes more actual requirements from end user... Along with the fast development of RF technology and the knowledge is widely adopt by more and more people, wireless products is becoming more popular in peoples life. The strong demand of wireless products causes more actual requirements from end user...
Get in touch with us
Leave a Message, we will call you back quickly!