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wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module

Oriental Huaray Group Limited
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    Buy cheap wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module from wholesalers
     
    Buy cheap wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module from wholesalers
    • Buy cheap wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module from wholesalers
    • Buy cheap wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module from wholesalers
    • Buy cheap wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module from wholesalers
    • Buy cheap wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module from wholesalers
    • Buy cheap wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module from wholesalers

    wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module

    Ask Lasest Price
    Brand Name : HUARAY
    Certification : FCC, CE, RoHS, ISO9001
    Model Number : HR-1028A
    Price : Negotiable
    Delivery Time : in two working days
    Payment Terms : T/T, L/C, Western Union, Paypal, Moneygram
    Supply Ability : 50,000pcs/year
    • Product Details
    • Company Profile

    wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module


    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




    Email: jetzhang.rf@gmail.com
    TEL/WhatsAp/wechat: 18025358250
    WEB: https://www.lora-module.com

    Quality wireless transceiver、module manufacturer、wireless power、transceiver wireless、rf telecommunications RF Module, Radio Modem, RF Transceiver Module for sale
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