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#12
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![]() "Telamon" wrote in message ... In article ews.net, "gravity" wrote: http://www.universal-radio.com/catalog/preamps.html i can't vouch for the quality. RF systems SP-1 looks like it but it's $99.95. I guess that's not unreasonable but seems a little high. I could build one for $20. Mini circuits have small transformers and you would need to buy a metal box and three PL-259 connectors. http://www.universal-radio.com/catal...amps/1420.html apologies if the OP needs an active unit. Gravity -- Telamon Ventura, California |
#13
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![]() Telamon wrote: In article .com, wrote: Lisa Simpson wrote: Can anyone recommend an antenna switch that allows me to hook up 2 SW receivers to 1 antenna? Maybe a switch is not what I mean, as I'd like to be able to receive on both receivers at the same time . . . http://www.stridsberg.com/mca104a.htm Stridsberg is the consumer grade gear most scanner enthusiasts use. That's an active splitter for $185. Probably a good unit. I think DxAce uses one. Yep, Stridsberg is the one. dxAce Michigan USA |
#14
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Telamon wrote:
In article , dxAce wrote: Telamon wrote: In article , "Lisa Simpson" wrote: Can anyone recommend an antenna switch that allows me to hook up 2 SW receivers to 1 antenna? Maybe a switch is not what I mean, as I'd like to be able to receive on both receivers at the same time . . . I looked around and nobody seems to make one. Sure they do! They are called splitters or multicouplers. I didn't see any inexpensive ones made for HF. Plenty of them at higher frequencies or amplified units so who makes a simple unit for HF that is a transformer or resistive coupled Stridsberg, or ICE makes the couplers. Your choice of connector may require mod, or adaptor. http://www.stridsberg.com/prod01.htm http://www.iceradioproducts.com/reco...ceive%20Signal |
#15
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On 21 Jun 2006 18:31:24 -0700, "RHF"
wrote: LS, I perfer the Alpha-Delta to the Daiwa and MFJ Two Position Antenna Switches --for- connecting Overkill. Use a CATV A/B switch. |
#16
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I'm using an Eavesdropper "C" antenna, if that helps. I'll look into your
recommendation - thank you! wrote in message oups.com... Lisa Simpson wrote: Can anyone recommend an antenna switch that allows me to hook up 2 SW receivers to 1 antenna? Maybe a switch is not what I mean, as I'd like to be able to receive on both receivers at the same time . . . What you really want is a multicoupler. http://www.macom.com/sigint/PDF/410.pdf This would do nicely. ;-) I think if you have an amplified antenna (wellbrook for instance), a simple passive splitter is passable for much of what you monitor. Of course, if the signal is weak, the splitter will add noise. For instance, I couldn't see using one for say AFN. |
#17
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How so? I'm interested . . .
"Telamon" wrote in message ... Easier to make one than to buy one. -- Telamon Ventura, California |
#18
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Thanx - I'll check it out!
"D Peter Maus" wrote in message ... Telamon wrote: In article , dxAce wrote: Telamon wrote: In article , "Lisa Simpson" wrote: Can anyone recommend an antenna switch that allows me to hook up 2 SW receivers to 1 antenna? Maybe a switch is not what I mean, as I'd like to be able to receive on both receivers at the same time . . . I looked around and nobody seems to make one. Sure they do! They are called splitters or multicouplers. I didn't see any inexpensive ones made for HF. Plenty of them at higher frequencies or amplified units so who makes a simple unit for HF that is a transformer or resistive coupled Stridsberg, or ICE makes the couplers. Your choice of connector may require mod, or adaptor. http://www.stridsberg.com/prod01.htm http://www.iceradioproducts.com/reco...ceive%20Signal |
#19
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$20, eh?
"Telamon" wrote in message ... In article ews.net, "gravity" wrote: http://www.universal-radio.com/catalog/preamps.html i can't vouch for the quality. RF systems SP-1 looks like it but it's $99.95. I guess that's not unreasonable but seems a little high. I could build one for $20. Mini circuits have small transformers and you would need to buy a metal box and three PL-259 connectors. -- Telamon Ventura, California |
#20
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![]() "Lisa Simpson" wrote in message . .. $20, eh? A ferrite toroid, some magnet wire, 3 connectors and a box.. W4OP |
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