eorange
♦Insane Asylum Premium Member♦
I have the Diamond D-130J Discone with a SO-239 connector, running about 90 feet of RG-8X mini cable ending in a PL-259. From there I use adapters to plug my antenna into either my BC780 or Icom R-7000.
I recently bought a cheap Radio Shack CATV splitter:
http://www.radioshack.com/product/index.jsp?productId=2062050&cp=&origkw=splitter&kw=splitter&parentPage=search
...to feed my antenna signal into both scanners.
I am happy to report that the splitter works well. For the time being, I have a non-optimal mishmash of F, BNC, and PL-259 adapters, and F and BNC cables that now hook everything together. It's just what I had on hand after buying the splitter. There's a hamfest coming up this weekend where I plan to get the right connectors and minimize my adapter-fest.
I listen to the AM airband, VHF high band (public safety, marine), mil air (225-400), and 400 MHz public safety. Receive performance on these bands is still the same when using the splitter. In particular, the mil air band seems unaffected...I can hear the same mil air transmissions that I have been listening to for a long time.
The only negative: there is one 800 MHz analog trunked system that I could pick up with no problem. With the splitter, I can barely lock onto the control channel. That's not too surprising, but fortunately I just listen to that system occasionally (and it's not a big deal to bypass the splitter!)
Just food for thought since there's a ton of questions here on using splitters. Try it first - for $8.00 you can't go wrong.
I recently bought a cheap Radio Shack CATV splitter:
http://www.radioshack.com/product/index.jsp?productId=2062050&cp=&origkw=splitter&kw=splitter&parentPage=search
...to feed my antenna signal into both scanners.
I am happy to report that the splitter works well. For the time being, I have a non-optimal mishmash of F, BNC, and PL-259 adapters, and F and BNC cables that now hook everything together. It's just what I had on hand after buying the splitter. There's a hamfest coming up this weekend where I plan to get the right connectors and minimize my adapter-fest.
I listen to the AM airband, VHF high band (public safety, marine), mil air (225-400), and 400 MHz public safety. Receive performance on these bands is still the same when using the splitter. In particular, the mil air band seems unaffected...I can hear the same mil air transmissions that I have been listening to for a long time.
The only negative: there is one 800 MHz analog trunked system that I could pick up with no problem. With the splitter, I can barely lock onto the control channel. That's not too surprising, but fortunately I just listen to that system occasionally (and it's not a big deal to bypass the splitter!)
Just food for thought since there's a ton of questions here on using splitters. Try it first - for $8.00 you can't go wrong.