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Description:

10dBm RF module provides wireless data link communication in twopoints up to 10km, wireless serial data RS-232/RS-485/TTL

Yishi wireless data modules are designed for theprofessional  data collection systems,  provides RF linkradio communication between two points up to 10km. The module workson ISM frequency band, half duplex integrated receiving andtransmitting. Users could use  RS-232, RS-485 and UART/TTLlevel interface port for direct connection with PC, RS485 devices,monolithic processors and other UART components kind ofapplications.

 

YS-C20U RF module

RF power: 10mW/ 10dBm
Receive Sensitivity: -115dBm(@9600bps)
Interface: RS-232/ RS-485/ TTL optional;
Power supply: DC 5V or 3.3V
Receiving current: ≤25mA;
Transmitting current: <40mA
Sleep current: <20uA;
Range: 500m (BER=10-3@9600bps, in open area);
Size: 47mm x 26mm x 10mm(without antenna port).

Products Main Features:
  * Carrier frequency: 433M,   450M, 868M, 915MHz or ISMothers.
  *IC: cc1020, High SINAD;
  *Maximum data rate: 38.4Kbps
  *Nakedness and small size, suit for embedding;
  *Narrowband and anti-jamming commendably;
  *Transparent data interface, suitable for any standard ornon-standard user protocols;
  *Auto filtration of false data produced in the air, and ableto transmit long data frames;
  *Good reliability for long-time use, low failure rate, andsuitable for both indoor and outdoor use;
  * Provide rich interface: standard: RS-232/TTL/RAS-485;
  * Interface format: 8N1/8E1 user-defined, or customizationfor other format interface;
  * 8 channels, expandable for 16/32 channels according torequirements of customers;
  * Baud rate: 1200/2400/4800/9600/19200/38400bps;
  * Integration of receiving and transmitting and halfduplex;
  * Modulating method: GFSK
  * Low power consumption and sleep function;
  * Operation Temperature: -35 to 75 C.
  * Impedance:50&Omega(SMA antenna port, multiple antennaoptions available);
  * Complying with EN 300220 and ARIB STD-T67;

Applications areas:
  * Automatic meter reading (AMR) and home automation;
  * Supervisory control and data acquisition (SCADA);
  * Remote control, industry data collection;
  * Monitoring of remote systems
  * Production reporting of active systems
  * Wireless remote control alarm, Wireless sensor;
  * Sports training & competition;
  * Wireless POS, PAD, wireless smart terminal;
  * Electronic bus station and intelligent traffic;
  * Wireless electronic display screen and queuing machin
  * Point to multi-point wireless network.

Contact: jane

Tel: 86-755-8375 6095

mobile: 86-13510128846