Shenzhen KYL Communication Equipment Co., Ltd
Fax: +86-755-82943662 [email protected]
www.rf-data.com
8
KYL-ANT-433-3-SMA
:
28mm SMA helical antenna with magnetic core, small size,
beautiful appearance (like the mobile phone antenna)
KYL-ANT-433-10-ZSMA: 100mm SMA helical antenna with folding joint, easy for
adjusting the direction and fixing.
b.
Magnetic vehicle antenna
KYL-ANT-O433S-300H1.5-SMA: include magnetic antenna base, suitable for
equipment with metal shell, easy for fixing, effective to enhance the transmission
distance.
More kinds of antennas please go to our website our website:
http://www.rf-data.com/Products_list_en.asp?classid=163
If you have special demands on antennas, please specify, we can design and produce for
you individually.
IV. Network Application of KYL-300H
The communication channel of KYL-300H is half duplex, which is most suitable for
the communication mode of point to multi-point. Under this mode, one master station
must be set, and all of the rest are slave stations. A unique address is given to each
station. The coordination of communication is controlled by master station that uses
data frames containing address code to transmit data or command. Slave station will
receive all of the data and command and compare the received address code with local
address code. If they are different, the data will be deserted without any response. If
