DiSEqC Switch is important for digital TV

With the development of science and technology, digital television come into people’s live. The geostationary satellite compressed digitally encoded television signal is transmitted to the client a form of radio and television.The main equipment of it is satellite receiver.

The DiSEqC Switch are controled by digital satellite receiver, the receiver sends a control command to the appropriate equipment, such as switch, antenna drive equipment and LNB. The DiSEqC Switch is small but it very important. Choose a Top quality DiSEqC Switch is necessary. My model is SD41A DiSEqC Switch, it’s features are below:

-Zinc-die-cast housing nickel-plated.
-Professinal program design and compatible with more typs of satellite receiver.
-Select one of four satellite signals through DiSEqC commands supplied from satellite receiver
-Utilize one coaxial cable transmit control instruction and satellite signal simultaneously
-Support DiSEqC1.0 and DiSEqC2.0.


-Connectors:“F”type female

Frequency Range 950-2400 MHz

Insertion Loss 3 dB

Isolation 22 dB

Return Loss 10 dB

Power Supply 12-20 VDC

Impedance(all ports) 75Ω

This is a 4x1 diseqc switch setup, you can find it on the online shop, low price and good service are provided. Promotional activities in progress on sinbury.

Sinburyonline is one of my trustyonline store who specilizing in satellite communication equipments. If you have needs in this area, i think it is a good choice.