Address: 702-704, Building M-8, Hi-Tech Industrial Park, Shenzhen City, Guangdong Province. China
Phone: +86-755-86027166
S-J872 Low Power Data RF Module
*Within the visual range, the reliable transmission distance can reach 1500(BER=103@9600bps);*Carrier frequency: 428~434 MHz,or customization for 460M or others;*16 channels, expandable for 32 channels according to requirements of customers;*Effective speed:1200/2400/4800/9600/19200/38400bps;*Interface : TTL level UART ,RS-232/RS-485,Interface format:8N1/8E1/8o1 user defined,or customization for other format interface formats;* Can receive and send, half-duplex communication transition last fleetly ;* Offering a transparent dat interface,it is suitable for any standard or non-standard user protocols;*Auto filtration of false data produced in the air, and able to transmit long data frames,Good reliability for long-time use, low failure rate,and suitable for both indoor and outdoor use;*Low power consumption and sleep function power:500mw, receiving current*IO attemper function:2 on-off input ports,2 on-off output ports;*Power Supply:4.5-5.5V DC;*Saving power model:awaken from Hardware,awaken from COM Port,awaken from Air;*Temperature: -20oC~+65oC (customized batch order for industrial level);*Size:63mm 43mm 15mm(not include antenna);*Attachable Communication with Model: S-J872/S-J871/S-J873/S-J878.
*Within the visual range, the reliable transmission distance can reach 1500(BER=103@9600bps);*Carrier frequency: 428~434 MHz,or customization for 460M or others;*16 channels, expandable for 32 channel
1.Within the visual range, the reliable transmission distance can reach 1500(BER=103@9600bps);2.Carrier frequency: 428~434 MHz,or customization for 460M or others;3.16 channels, expandable for 32 chan
1.Within the visual range, the reliable transmission distance can reach 1500m(BER=10-3@9600bps);2.Carrier frequency: 428~434MHz,or customization for 460M or others;3.16 channels, expandable for 32 cha
* Within the visual range, the reliable transmission distance can reach20Km (BER=10-3@1200bps);*Carrier frequency: 428~470 MHz;*16 channels, expandable for 32 channels according to requirements ofcust
* Within the visual range, the reliable transmission distance can reach20Km (BER=10-3@1200bps);*Carrier frequency: 428~470 MHz;*16 channels, expandable for 32 channels according to requirements ofcust
1.Within the visual range, the reliable transmission distance can reach20Km (BER=10-3@1200bps);2.Carrier frequency: 428-470 MHz;3.16 channels, expandable for 32 channels according to requirements ofcu
Function & Features :1 Remote alarming when the vehicle is vibrated or moved;2. Remote alarming when the electric switch is opened illegally.3. Radio two-way transmitter, indicating different vehicle
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