A tap, which can also be known as a directional coupler, is a splitter where one output leg has a stronger signal than the other.
The primary use of a tap is to allow a strong signal down the signal line to enable the line to run a long length. Connecting a tap means that the receivers along the way tap off the mainline and get the proper signal, not too strong and not too weak.
Low insertion loss
High isolation and return loss
4-Way Tap IF 12dB
5 – 2300MHz

What's in the box
2x Satellite IF Tap - 4 Way - 12db