Trådløs RS232 forbindelse via UHF 433 MHz, Op til 200 meter
The UHF 433 MHz RS-232 adapter support 1-1 and 1-N communication. The range will be about 200 meters. The UHF RF modem will connect with the sensors, temperature, humidity, NTC, gas, PM2.5, CO, CO2, smoke and etc.. The UHF converter will connect with the WiFi or Ethernet to RS232 converter to bridge the sensor data to the server, Internet or cloud.
Specifications:
- Support TXD/RXD/CTS/RTS
- Frequency bands: 433 MHz@FSK modulation
- TX power: up to 17 dBm @ 433.92MHz, Distance: 200-300m
- Low consumption: TX: 30mA, RX: 14mA @10dBm
- RF Data Rate : 100 Kbps
- Receiver Sensitivity: -103 dBm @250K bps
- Support software and API setting for Baud rate option
- Baud rate: 1,200/2,400/4,800/9,600(Default )/19,200/38,400
57,600/115.200 bps
- Hopping Frequency: 433.3MHz, 433.6MHz, 434MHz, 3 Chane
Applications:
- PDA, POS, Smartphone
- Receipt printer
- Bar code reader
- RFID reader
- IC card reader
- MSR card reader
- PLC, CNC machine
- Robot, UAV
- SCADA, data collector