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High-Power ADL35 Surveying Radio Module - Reliable China Suppliers & Factory for Efficient Data Transmission
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High-Power ADL35 Surveying Radio Module - Reliable China Suppliers & Factory for Efficient Data Transmission

The ADL35 is a top-tier external high-power data transmission radio module tailored for the surveying and mapping industry. As a leading product from China, this module showcases exceptional long-range communication capabilities while maintaining low power consumption. Its intelligent and user-friendly design includes a high-definition OLED display, facilitating easy menu operations and automatic baud rate recognition. With features like smart power-on detection, interference monitoring, and remote control, the ADL35 is engineered for optimal performance in demanding field conditions. This reliable radio module offers versatile power settings and multiple operation modes alongside dual data transmission channels (RS232 and Bluetooth), making it an ideal choice for professionals seeking efficient solutions. As a product from reputable suppliers and factories in China, the ADL35 stands out for its reliability and advanced technology, ensuring seamless communication for all surveying and mapping applications.

    Frequency Range

    410 - 470 MHz

    Protection Rating

    IP67 Waterproof

    Max Transmit Power

    28W (44.5±0.7dBm)

    Operating Temp

    -40℃ ~ +65℃

    RF Performance

    Frequency Range 410-470 MHz
    Channel Spacing GFSK mode: 12.5 kHz, 25 kHz
    Work Mode Half-duplex
    Frequency Stability <±1.5ppm
    Modulation System GFSK / 4FSK
    RF Power Stability ±1.5dB
    Adjacent Channel Power >50dB

    Data Transmission

    Air Baud Rate 9600bps / 19200bps / 38400bps / 115200bps
    Serial Port Baud Rate 9600bps / 19200bps / 38400bps / 57600bps / 115200bps
    Supported Protocols TRIMTALK, TRIMMK3, TRANSEOT, SATEL, etc.
    Data Interface Lemo 5-pin connector (supports RS232 and Bluetooth)

    Electrical Specifications

    Input Voltage 9 - 16V DC
    RF Transmit Power
    • High Power (28W)44.5±0.7dBm @ DC12V
    • Medium Power (22W)43.4±1.0dBm @ DC12V
    • Low Power (5W)37±1.8dBm @ DC12V
    Power Consumption (Typical)
    • High Transmit (28W)83W @ 12V DC
    • Medium Transmit (22W)60W @ 12V DC
    • Low Transmit (5W)35W @ 12V DC
    • Standby Mode2W @ 12V DC

    Physical & Environmental

    Dimensions 175 × 130 × 86.5 mm
    Weight 2 kg
    User Interaction OLED screen, 5 buttons & 3 status indicators
    Antenna Interface TNC, Female (50 Ohm Impedance)
    Operating Temperature -40℃ ~ +65℃
    Storage Temperature -50℃ ~ +85℃
    Ingress Protection IP67 Waterproof & Dustproof

    Frequently Asked Questions

    1. What frequency range and modulation types does this device support?
    The device covers a wide frequency range of 410-470 MHz with channel spacing of 12.5 kHz and 25 kHz in GFSK mode, supporting both GFSK and 4FSK modulation systems.
    2. What are the selectable RF transmit power levels?
    It features three configurable transmit power levels: High power at 28W (44.5±0.7dBm), Medium power at 22W (43.4±1.0dBm), and Low power at 5W (37±1.8dBm) tested @ DC12V.
    3. What communication protocols and data connections are compatible?
    The unit supports standard industry protocols including TRIMTALK, TRIMMK3, TRANSEOT, and SATEL. For hardware connectivity, it includes a Lemo 5-pin connector compatible with RS232 and Bluetooth interfaces.
    4. What is the typical power consumption during operation and standby?
    At 12V DC input, power consumption is 83W in High transmit power (28W), 60W in Medium transmit power (22W), 35W in Low transmit power (5W), and only 2W in standby mode.
    5. Is the device ruggedized for outdoor and extreme environments?
    Yes, it features an IP67 waterproof and dustproof rating, with an operating temperature tolerance ranging from -40℃ to +65℃ and storage tolerance from -50℃ to +85℃.
    6. How can users monitor and interact with the unit?
    Direct user interaction is facilitated through an integrated OLED display screen, 5 tactile control buttons, and 3 clear status LED indicators.