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Transceiver Module HM-TRP-869SR


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Transceiver Module HM-TRP-869SR Introduction:

HM-TRP-869SR transceiver module is an transparent FSK transceiver with good performance and low cost, the HM-TRP series operates at 433/470/868/915 MHz. It has a compact design, a maximum output energy, high sensitivity, a long transmission range, and a high transmission rate with automatic setup for communication change and data receipt and transmission control. A UART interface makes it simple to accomplish wireless transmission of data using only UART data. The UART baud rate, frequency, output power, bit rate, frequency variation, receiving bandwidth, and other characteristics are adjustable by the user. It is the finest option for developing wireless communication solutions that can be used extensively in the field.


    • Low price, excellent performance, and great dependability
    • FSK modulation, two-way half-duplex communication, and powerful anti-interference in the global license-free ISM band at 433/470/868/915MHz.
    • Maximum output power: 100mW (20 dB), adjustable output power: 1–20 dB
    • Mode of low current sleep 1uA
    • RS232 or other interfaces are expandable using the standard TTL UART interface.
    • The operation frequency can be set so that different modules can function at various wavelengths without clashing with one another.
    • Software can adjust users’ frequency variations and ISM bandwidth reception.
    • Easy to use, auto swap on transceiver & communication
    • Software can adjust communication speeds between 1.2 kbps and 115.2 kbps.
    • Afford ENABLE the RSSI function for the control signal user self-control.
    • An LED indication is employed.
    • More transmission range than 1 kilometer in open space
    • Free tuning


    • The use of remote control.
    • System for remote measuring.
    • Mobile meter.
    • Access management.
    • System for identification.
    • Data gathering.
    • IT home furnishings.
    • Intelligent home equipment.
    • Intelligent home equipment.
SKU: HM-TRP-869SR Transceiver Module Category:

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