Super wireless digital module
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Product features:
Super wireless digital module YL-500 W can give chuck antenna
| Main performance: |
| The reliable transmission distances could up to 3500 m; The GFSK modulation method; |
| Carrier frequency should 315- 915 MHz transmits, professional meter reading frequency band, need not apply for frequency; |
| Interface rate:1200/2400/4800/9600/19200bps/38400/57600/115200bps; |
| Channel rate:1200/2400/4800/9600/19200bps/38400/57600/115200bps; |
| Interface way: USB interface |
| One should send and receive, half-duplex, data transceiver conversion automatically; |
| Can be used for peer-to-peer, point-to-multipoint, more to points, etc communication combination; |
| Transparent data transmission, could transmission longer data frames; |
| Automatic filter out the air should produce false data, use for a long time good reliability, failure rate is extremely low |
| Power supply requirements:DC +4.5V~+5.5V |
| Low power consumption: power should 5-100 mw, receive current < 30 mA, dormancy current < 5 uA |
| Three kinds of energy saving mode: hardware serial port, the air to awaken, wake up |
| Temperature:-30°C~+80° |
| Main application: |
| Wireless meter reading, electronic scales, wireless queue, physical intelligence examination, industrial equipment data collection, ptz control, wireless order machine, ShuiDianQi three table, smart CARDS, checking attendance, ptz control, building control, freight logistics, anti-theft alarm, intelligent instruments, reactive power compensation, intelligent teaching equipment, physical testing and measuring equipment, intelligent equipment car indestructible black box, automatic control, intelligent household in fields such as data control and data transcribing |
