The mini mixer 745220 allows to mix and distribute two signals thanks to its two inputs with female type F connectors and its output with female type F connectorization.
This Televes article allows us to mix two different signals coming from 2 different coaxial cables (for example a DTT antenna and another satellite one).
The 745220 mixer allows the passage of signals comprised in the frequency range of 5 to 2400 MHz.
The Televes 745220 mixer allows you to mix two signals from two different coaxial cables into a single coaxial cable.
What technical characteristics does the 745220 mixer have?
"EasyF" connection system, reliable and safe, which saves more than 50% of the installation time
Chassis made of zamak, of great shielding
Its ultra-reduced size allows its installation anywhere, including records of small dimensions
Miniturization is also applied in electronics, improving electrical behavior and reducing impulsive noise
Interior and exterior installation (with the box ref 417801)
What technical specifications does the 745220 mixer have?
Inputs / Bands
TER
SAT
Frequency Range
MHz
47...790
950...2400
Tap losses
IN TER->OUT
dB
1,5
>30
IN SAT->OUT
>35
1,5
Return losses
dB
>10
>10
DC pass (max.)
V/A
-
50 / 0,5
Protection Index
IP
23
Operating temperature
ºC
-5...+45
Dimensions (xyz)
mm
57 x 45 x 12
Weight
gr
45
What is a mixer used for?
A signal mixer such as 745220 is used to mix two signals coming from two different coaxial cables, in order to see the channels of both cables in a single receiver.
For example if we have a satellite antenna and a DTT antenna, but we want to take it to our home with a single coaxial cable which includes both frequencies, we will use this mixer, in order not to have two different branches in our building.
