433Mhz, 5W RF module, wireless data modem

Pin No.

4. Interface definition

           <12Km (BER=10^-3@1200bps, when antenna is 2m above ground in open area);

 * Range: <8Km (BER=10^-3@9600bps, when antenna is 2m above ground in open area),

 * Size: 85x58x16mm (without antenna port).

 * Power supply: DC 12V;

 * Sleep current: <1mA??

 * Transmitting current: <1.5A;

 * Receiving current: <30mA;

  * RF power: 5W /37dBm;

3. Specifications

  * Industrial Automation, PLC Control, Wireless Data Acquisition, SCADA;

  * RS-485 wire multi-drop system changeover wireless system;

  * Wireless smart terminal: POS, PDA, PTZ;

  * Wireless electronic display screen;

  * Environment monitor system;

  * Automatic meter reading(AMR);

2. Application areas

  * Complying with EN 300220 and ARIB STD-T67.

  * Impedance??50ohm (SMA antenna port, multiple antenna options available);

  * Working humidity: 10%~90% relative humidity without condensation;

  * Widen Temperature: -35 ~ +75C (-31~167 F);

  * Low power consumption and sleep function;

  * Half duplex: Integration of receiver and transmitter??auto change for receiving and sending;

  * Modulation: GFSK. Based on the Gaussian Frequency Shift Keying (GFSK) modulation, High anti-interference and Low BER (Bit error Rate);

  * Interface format: 8N1/8E1/801 user-defined, or customization for other format interface;

  * Integrated power amplifier and TCXO components, Watchdog  strengthen reliability

  *SMT techniques, Aluminum alloy crust with good thermal and Shielding Performance

  * Transparent data transmission: What has been received is exactly what has been transmitted, suitable for any standard or non-standard user protocols;

  * Baud rate in air: 1200/2400/4800/9600/19200bps, set before delivery;

  * Multi-channels: 8 channels, expandable for 16/32 channels;

  * Interface: RS-232/ RS-485/ TTL/USB optional;

1. Products Main Features

433Mhz, 5W RF module, wireless data modem, data transceiver: