General HM-TRP-RS232 series is a low cost, high performance transparent FSK transceiver with operating at 433/470/868/915 MHz

It features small size, high output power, high sensitivity, long transmission distance and high communication data rate with auto set up for communication change and data receiving and transmission control

There is UART interface, it is easy to realize the wireless data transmission with only providing the UART data

It is flexible for the users to set the UART baud rate, frequency, output power, data rate, frequency deviation, receiving bandwidth etc parameters

It is your ideal choice for designing wireless data transmission products which can be widely used on wireless data transmission field

Features Low cost, high performance , high reliability FSK modulation, 2-way half –duplex communication, strong anti-interfere 433/470/868/915MHz ISM band£¬globally license free

Maximal output power100mW(20dBm)£¬output power adjustable between 1-20dBm Sensitivity -117dBm Supply current for Tx 100mA@20dBm, 40mA@14dBm Supply current for Rx 25mA Low current sleep mode 1uA Standard RS232 interface Operation frequency can be configured, acceptable for several modules working in different frequency with no disturbance on each other

Optional for frequency deviation and receiving ISM bandwidth, users can be modulated by software

Easily use, auto exchange on communication & transceiver Communication speed 1

2kbps -115

2kbps£¬can be modulated through software Afford ENABLE control signal£¬user self control work duty cycle RSSI function With LED indication Longer transmission distance£¬over 1Km in open air Small size 43

7X34X1

2MM£¬9 PIN DIP & 9 PIN SMD package£¬easy for assembly

Tuning free Accord FCC,ETSI standard