This diplexer from Perfect Vision is a high performance device with outstanding specifications. It separates or combines off-air TV-Antenna and Satellite signals from or onto a single feed coaxial line!!!
You will need one of these at each end of the cable. One to combine the signals on one side and the other split the signal at the other end. They are also used with a multi-switch (combines the signals) to split the signals prior to connecting to the receiver.
Mixes or diplexes 950-2250 MHz and 40-2150 MHz bands
Low through loss and high isolation design
Designed for outdoor use
Allows off-air and satellite signals to be fed on a single cable
DC power pass provided from the IRD to the LNB
Manufactured with Surface Mount Technology, this allows for excellent Thru Loss, Return Loss, Isolation & Group Delay.
SSL Secure 
Approved
