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io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025

    Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers
     
    Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers
    • Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers
    • Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers
    • Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers
    • Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers
    • Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers
    • Buy cheap io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 from wholesalers

    io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025

    Ask Lasest Price
    Brand Name : Huaray
    Certification : FCC, CE, RoHS, ISO9001
    Model Number : HR-1025
    Price : Negotiable
    Delivery Time : one or two working days
    Payment Terms : T/T, L/C, Western Union, Paypal, Moneygram
    Supply Ability : 100,000pcs/month
    • Product Details
    • Company Profile

    io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025


    HR-1025, the low power RF transceiver Module, RF module, 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;

    Condition:

    Technical specification of HR-1025 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

    1W (30dbm)


    4

    Receiving sensitivity

    -121dbm(1200bps)


    5

    Channel amount

    8channel

    User setting

    6

    Transmitting current

    <550mA


    7

    Receiving current

    <32mA


    8

    Sleeping current

    <5uA


    9

    Interface velocity

    1200/2400/4800/9600/19200bps


    10

    Interface mode

    UART TTL/RS-232/RS-485

    User setting

    11

    Power supply

    +4.5~5.5VDC


    12

    Working temperature

    -25 to 80

    13

    Working humidity

    10%~90%(relative humidity without condensation)


    14

    Dimension

    53mmx38mmx10mm


    15

    Reliable transmit distance

    4500m



    Interface definition

    Pin No

    Pin Name

    Description

    Level

    Connected to Terminal

    Memo

    1

    GND

    Grounding of Power Supply


    Grounding of Power Supply


    2

    VCC

    Power supply DC

    4.5~5.5V



    3

    RXD/TTL

    Serial data receiving end

    TTL

    TXD

    COM1

    4

    TXD/TTL

    Serial data transmitting end

    TTL

    RXD

    5

    SGND

    Grounding of the signal




    6

    A(TX)

    A of RS-485

    Or TX of RS-232


    A(RXD)

    COM2

    7

    B(RX)

    B of RS-485 or RX of RS-232


    B(TXD)

    8

    SLEEP

    Sleep control (Input)

    TTL

    Sleep signal

    Low efficiency t>15ms

    9

    RESET

    Reset control (input)

    TTL

    Reset signal

    Negative pulse reset 1ms


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

    Quality io module、power module、rf cable manufacturers、lora rf module、camera module manufacturer、module RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module HR-1025 for sale
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