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RF Module, Radio Modem, RF Transceiver Module 433MHz/868MHz/915MHz HR-1028A
RF Module, Radio Modem, RF Transceiver Module 433MHz/868MHz/915MHz HR-1028A
Specifications
Place of Origin :
China
Brand Name :
Huaray
Certification :
FCC, CE, RoHS, ISO9001
Model Number :
HR-1028A
MOQ :
2/pcs
Price :
Negotiable
Packaging Details :
Inner Staticproof Bag, External Cardboard Box
Delivery Time :
one or two working days
Payment Terms :
T/T, L/C, Western Union, Paypal, Moneygram
Supply Ability :
100,000pcs/month
Description

Description:

HR-1028A RF module, the ultra wireless transceiver data module, Radio Modem 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

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.huarayrf.com












Product tags

rf module 433mhz

,

rf transceiver module 433mhz

,

rf modules 433mhz
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RF Module, Radio Modem, RF Transceiver Module 433MHz/868MHz/915MHz HR-1028A

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Product Detail
Place of Origin :
China
Brand Name :
Huaray
Certification :
FCC, CE, RoHS, ISO9001
Model Number :
HR-1028A
MOQ :
2/pcs
Price :
Negotiable
Contact Supplier
RF Module, Radio Modem, RF Transceiver Module 433MHz/868MHz/915MHz HR-1028A

Oriental Huaray Group Limited

Active Member
9 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer
Main Products :
Wireless Module, RF Module, Radio Modem
Employee Number :
100~200
Certification Level :
Active Member
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