VeCOAX Micromod 3+ SDI
Tech Support Page

IF YOU USE A COAX AMPLIFIER
READ THIS FIRST:

otherwise skip this note

if you combine multiple Micromod 3+ SDI

 then feed an amplified splitter,
and when you connect more than one minimod all channels stop working
probably the signal from the combined minimods to your coax amplifier is too strong.

Solution-1:
On the Micromod 3+ SDI COLOR DISPLAY
MAIN MENU>CHANNEL SETUP > RF OUT LEVEL
reduce the RF OUT LEVEL of every minimod to the minimum.
This will reduce the MIXED signal of all Micromod 3+ SDI to your Amplifier
So the coaxial Amplifier should not have signal distorsion and work properly.
If needed use a Coaxial attenuator connector of 10 decibels between the mixed Micromod 3+ SDI and the coaxial amplifier input

Solution-2:
ByPass your amplifier and go direct from the combined Micromod 3+ SDI to the TVs.
The Micromod 3+ SDI signal is already very strong and usually does not require an amplifier.

Solution-3:
Try using HIGHER FREQUENCIES, starting from 500 Mhz up for your Micromod 3+ SDI
This usually fixes issues with older combiners.
You can use higher channels and still set your MAJOR / MINOR NUMBERS for the TV remote control to 1 / 2 / 3..
Used channels on the coax ( frequencies ) and Channel number on the TV remote control are not related.
You can always set the TV program number with MAJOR/MINOR numbers on the
Micromod 3+ SDI MAIN MENU > CHANNEL SETUP > MAJOR Number & MINOR number

To merge multiple Micromod 3+ SDI over the same coaxial each must be set to a different channel so they do not Jam each other

Click here for how to set the Micromod 3+ SDI channels