Detailed Product Description

Specifications:
1) Within the visual range, the reliable transmission distance can reach 800
(BER=103@9,600bps)
2) Carrier frequency: 428~434MHz, or customized to 460MHz or others
3) 16 channels, expandable for 32 channels according to customers' requirements
4) Effective speed: 1,200 / 2,400 / 4,800 / 9,600 / 19,200 / 38,400bps
5) Interface: TTL level UART, RS-232 / RS-485
6) Interface format: 8N1 / 8E1 / 8O1 or customized
7) Can receive and send, half-duplex communication transition last fleetly
8) Offering a transparent data interface, it is suitable for any standard or
non-standard user protocols
9) Auto filtration of false data produced in the air, and able to transmit long data
frames
10) Good reliability for long-time use, low failure rate, and suitable for both indoor
and outdoor use
11) Low power consumption and sleep function power:
a) Power: 100mW
b) Receiving current: <10mA
c) Transmitting current: <110mA
d) Sleep current: <0.1mA
12) Power supply:
a) TTL: 2.7-5.5V DC
b) RS232/RS485: 4.5-5.5V DC
13) Saving power model:
a) Awaken from hardware
b) Awaken from COM port
c) Awaken from air
14) Temperature: -20~+65°C (customized batch order for industrial level)
15) Dimensions: 44 x 27 x 8mm (antenna not included)
16) Attachable communication with model: S-J871 / S-J872 / S-J873 / S-J878