3km Wireless Transmitter And Receiver Module For Wireless Light Control JZX877
Trouble and solve ways:
Technical specification of JZX877:
|
Modulation: |
GFSK |
|
Frequency: |
433MHz |
|
Transmit Power: |
0.5W |
|
Receiver Sensitivity: |
-120dbm |
|
Transmit Current: |
<360mA |
|
Receive Current: |
<45mA |
|
Sleeping Current |
0.1mA |
|
Receiving Sensitivity |
-123dbm(1200bps) |
|
Interface: |
UART/TTL RS232 RS485 |
|
Channel Amount |
16 channel |
|
Working Temperature: |
-20 - +65 |
| Antenna Impedance: | 50 |
| Power Supply | DC 5±0.5V |
|
Size: |
63mm×43mm×15mm |
|
Weight |
53g |
Applications:
* Home automation
* Low power telemetry
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Wireless conference voting system;
* Sports training & competition;
* Wireless dishes ordering;
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