Do you really want to use this amplifier in a bi-directional system.
1- Remember these bi-ditectionnal filter only operates from -30 MHz.
2- The test point are 30 dB then high impedance test point, then hard to introduce return signal for alignment.
3- If you decide to use this amplifier, the best thing to do is to install a 30 dB multi taps at each output of the amplifiers, TRUNK & BRIDGER, that way it will be easier to introduce the return signal for alignment.
4- There are a few type of return amp. XRM-30, XRM-30TFS, XRA-30, or XRA-30TFS.
5- One other thing to get are these return amplifiers, I really do not know if they still exist.
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I have the installation manual of the SX amplifier, I can fax it if you requires it.
Re: sx 550 gi gear & return issues
Member #: 3359
Registered: 1996-2001
Posted:
1285
Name:
Andy Lamarre
Name:
Andy Lamarre
Company:
Catv Expert
Occupation:
Dir.
Location:
Montreal, Quebec, Canada
Personal:
Ancient
Experience:
~66 years
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