Detailed Product Description

DTR01FW is a super-heterodyne half-duplex RF (radio frequency) transceiver module which can facilitate the OEM designers to design their applications in low data rate wireless communication systems in the quickest way. 
The circuit is designed with SMD components and the module size is small enough able to fit in almost any applications. 

Application (recommended):
- KEYLESS ENTRY SYSTEMS
- REMOTE CONTROL SYSTEMS
- ALARM AND SECURITY SYSTEMS
- LOW DATA RATE WIRELESS COMMUNICATION SYSTEMS

General Specification :
*Frequency: 433.92MHz ( 868 MHz is available)
*Modulation: FSK
*Date rate: 20 Kb/s 
*Antenna type: whip antenna 
*Output Power: +10 dBm @ 5V
*Sensitivity: -105dBm
*Working voltage:

    +2.3VDC ~ +5VDC (when used as receiver module)
    +2.3VDC ~ +5VDC (when used as transmitter module)
*Current consumption:

    13 mA @ 5V (when used as receiver module)
    16 mA @ 5V (when used as transmitter module)
*RF Frequency Tolerance: +-30 ppm
*Bandwidth: 300K @ -20 DB
*Half-duplex transceiver module
*Power Down Mode (Standby): 4μA