YiShi YS-1020UB - User Manual

ShenZhen YiShi Electronic Technology Development Co., Ltd YS1020UB MANUAL
YSUltralowpowerwirelessdatamodule http://www.yishi.net.cn 1/3
YS1020UB RF Data Transceiver
YS1020seriesLowpowerRFmodulesdesignedfortheprofessionalUARTdatatransmissionsystemsin
shortrange.YS1020adaptTexasInstruments(Chipcon)CC1020RFIC,worksonISMfrequencyband,half
duplexintegratedreceivingandtransmitting.Modulescoulddirectlyconnectwithmonolithicprocessors,PC,
RS485 devices, and other UART components with RS232, RS485 and UART/TTL level interface port.
Transparentdatainterface,nakedness,andwidetemperaturedesignhandlesmostindustrialapplicationthough
indoor/outdoorenvironments.
1. Products Main Features
*Carrierfrequency:433/450/868/915MHzorISMothersoptional,FreeLicense;
*Interface:RS232/RS485/ TTL optional;
*Multichannels:8channels,expandablefor16/32channels;
*Baudrateinair:1200/2400/4800/9600/19200/38400bps,setbeforedelivery;
*Transparentdatatransmission:Whathasbeenreceivedisexactlywhathasbeentransmitted,
suitableforanystandardornonstandarduserprotocols;
*Interfaceformat:8N1/8E1/801userdefined,orcustomizationforotherformatinterface;
* Modulation: GFSK. Based on the Gaussian Frequency Shift Keying (GFSK) modulation,
HighantiinterferenceandLowBER(BiterrorRate);
*Halfduplex:Integrationofreceiverandtransmitter，10msautochangeforreceivingandsending;
*Lowpowerconsumptionandsleepfunction;
* Widen Temperature:35 ~+75℃ ℃(31~167F);
* Workinghumidity:10%~90%relativehumiditywithoutcondensation;
*Impedance：50Ω(SMAantennaport,multipleantennaoptionsavailable);
*ComplyingwithEN300220andARIBSTDT67.
2. Application areas
*Automaticmeterreading(AMR)andhomeautomation ;
* Wirelesssmartterminal:POS,PDA,
*Wirelesselectronicdisplayscreen,LEDdisplay;
* Wirelessremotecontrol,Environmentmonitor,telemetrysystem;
*Checkattendancesystem,Queuemanagementsystem andpositioningin coalmine;
*RS485wiremultidropsystemchangeoverwirelesssystem;
*Industrialautomaticdatacollection,WirelessDataAcquisition,Wirelesssensor,SCADA;

YiShi YS-1020UB Specifications