Diplexer
- Thread starter landarc
- Start date
- Latest activity Latest activity:
- Replies 5
- Views 3K
If you find a diplexer that can pass as low as 5mhz and blocks the DC on that leg it will work for you.
Your return frequency fall somewhere between 5-50mhz.
Your return frequency fall somewhere between 5-50mhz.
I'm using Perfect Vision diplexers and they work great for Comcast Cable Internet and Dish Network. Like the previous post said you need a diplexer rated 5-2150 Mhz and block the DC on the modem leg.
http://www.gofastmotorsports.com/rickssatellitemultiswitchesdiplexers.htm
http://www.gofastmotorsports.com/rickssatellitemultiswitchesdiplexers.htm
Just for completeness:
The Sat leg of the diplexer must be DC-passing with a range of at least 950-2150 (for cushion).
The other leg will typically be 5-900 - but at least 5-50 as rcbridge said.
If a power inserter is farther from the switch than the diplexers, high-current diplexers MUST be used.
The Sat leg of the diplexer must be DC-passing with a range of at least 950-2150 (for cushion).
The other leg will typically be 5-900 - but at least 5-50 as rcbridge said.
If a power inserter is farther from the switch than the diplexers, high-current diplexers MUST be used.
For troubleshooting purposes in the future, the best solution is to run separate runs. If you can have a new cable run to the modem that will be best if not just use the diplexers mentioned above.
