Rf Data Receiver And Transmitter (Jz877)

Features of RF Data Receiver And Transmitter (JZ877):
1. Low Power consumption and receiving sensitivity. Transmission power <0.5W, TX current<360mA, RX current<45mA, sleeping current <0.1uA. High receiving sensitivity: -123dbm.
2. Saving power model
JZ877 have three Saving power models: Awaken from Hardware, awaken from Port, awaken from Air;
3. Modulation mode and Frequency
Modulation mode: GFSK, Frequency: 433MHz. Also, 868MHz and 915MHz is possible.
4. High anti- interference and low BER(Bit error Rate)
Based on the GFSK modulation mode, the high- efficiency forward error correction channel encoding technology is used to enhance datas resistance to both burst interference and random interference and the actual bit error rate of 10-5 ~ 10-6 can be achieved when channel bit error rate is 10-2.
5. Long transmission distance: Within the range of visibility, the reliable distance is >2000m.
6. Transparent data transmission
Transparent data interface is offered to suit any standard or nonstandard user protocol. Any false data generated in the air can be filtrated automatically (What has been received is exactly what has been transmitted;
7. Multi- channel
The standard JZ877 configuration provides 16 channels to meet the multiple communication combination mode of the user.