China Srwf-1e86 Wireless RF Module 433/470/868/915MHz Data Module, Find details about China RF Transceiver, Radio Module from Srwf-1e86 Wireless RF Module 433/470/868/915MHz Data Module
Item | Parameter |
Work Voltage | 3.3V~5.0V (TTL) 3.5V~5.0V (RS232) 5.0V (RS485) |
Work frequency band | 433MHz/470MHz/868MHz/915MHz |
Modulation | GFSK/FSK |
Communication Channel | hardware:16 Channels : software: 64 Channels |
Net mode | Transparent, networking |
Transmitting power | 20dBm(Maximum adjustable transmitting power) |
17dBm(default transmitting power) | |
Receiving sensitivity | <=-114 dBm ||433/470MHz ,10Kbps |
<=-112 dBm|| 868MHz ,10Kbps | |
Transmitting current | <110 mA ||20dBm |
<70 mA ||17dBm | |
<52 mA ||10dBm | |
Receiving current | <28 mA |
Sleeping current | <=5 μA (TTL interface module ) |
Communication interface | TTL/RS232/RS485 |
The serial port rate | 1200~19200bps, can be selected by software |
The serial port data format | 8N1/8E1/8O1 |
RF interface | SMA female connector |
communication distance | 1000m AT-1: 2m ,433MHZ,1200bps, 17dBm |
450m AT-1:2m ,433MHZ ,1200bps, 10dBm |
certification | SRRC,CE,FCC | ||
Working temperature | -40 ~ +85ºC | ||
Working humidity | 10%~90%, relative humidity without condensation | ||
Dimension | 47mm*26mm*3mm, not included the SMA antenna socket height | ||
47mm*26mm*13mm, included the SMA antenna socket height |