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433M Large Power Long Distance Transmission Wireless Module TTL/ RS485 Receiver Port RX TX Telemetry Module
Description:
- YL-500IW is wireless transparent data transmission RX TX module, stable, low consumption
- Do not change any data and agreement, complete wireless data transmission function
Features:
- Standard 500mW, seven grade
- GFSK modulation, half duplex communication
- Working frequency band: 315/ 433/ 490/ 858/ 915MHz
- Receiving sensitivity: -124dBm, transmission dstance: 3000m, when the cable height: reaches 2M, TX distance can reach above 4KM
- TX working current is smaller than 550mA, TX power can reach 29dB
- Receiving working current is smaller than 30mA, if with sleep current <1uA
- Standard configuration provides 16 channels
- Communication speed: 1.2kbps-115.2kbps
- No debug, wide voltage range working: 4.5V-15.5V, industrial level application