Description
Features of RF Data Link Transceiver Module:
- Low cost, high performance , high reliability.
- FSK modulation, 2-way half –duplex communication, strong anti-interfere.
- 434/470/869/915MHz 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 TTL UART interface, extendable to RS232 or other 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 16X20X2MM，9 PIN DIP & 9 PIN SMD package，easy for assembly.
- Tuning free.
- Accord FCC,ETSI standard.
Application of RF Data Link Transceiver Module:
- Remote control, remote measurement system.
- Wireless meter.
- Access control.
- Identification system.
- Data collection.
- IT household appliance.
- Intelligence household appliance.
- Baby monitoring system
Datasheet
