Wireless Rf Module

US $28

Min. Order:2 pc
Keywords:Wireless Transceiver , RF Module , Radio Modem
Origin:Made In China
Brand:HUARAY

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Member Information

Company NameOriental Huaray Group Limited
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Contact:Jet ZhangMarketing manager
Phone:15813856667
Last Online:15 May, 2018
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Product Description

HR-1021 Wireless Transceiver Data Module with 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-1021 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

17Bm(50mW)

 

4

Receiving sensitivity

-115 ~ -118dBm

 

5

Channel amount

8channel

User setting

6

Transmitting current

<100mA

 

7

Receiving current

<30mA

 

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

13

Working humidity

10%~90%(relative humidity without condensation)

 

14

Dimension

47mm*6mm*10mm

 

15

Reliable transmit distance

1200m

 

 

Key words: Wireless Data Transmission, Radio Modems, RF modules, rf transceiver modules, 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

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