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Radarspotters Forum > Technical Matters > Kinetic Avionics SBS-1 > Topic: Cable for a vertical Antenna SBSEr
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Topic: Cable for a vertical Antenna SBSEr  (Read 363 times)
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IT9YBG
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Date Registerd:December 03, 2009, 12:07:21 PM
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« on: December 08, 2009, 11:56:38 AM »
Hello, I built this antenna, [/url] http://www.tech-software.net/1090_ant_02.JPG , I can use cable as the cable used for satellite TV installations. (800 Mhz) Thanks and best regards from the 'Italy ..  Tongue
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sterigia
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Date Registerd:October 26, 2009, 04:25:57 PM
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« Reply #1 on: December 08, 2009, 11:33:23 PM »
gius i use sat tv cable as i cannot find rg8 here i think it works, i get receptions to palermo from my home and my antenna set up is really lousy. cambia lavoro e fai il costruttore di antenne, se  funziona te la compro!!
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frank
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Anmer
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SBS-1 with Ethernet, Peterborough, UK
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Date Registerd:March 09, 2009, 10:05:28 AM
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« Reply #2 on: December 10, 2009, 10:00:45 AM »
How long will be the cable run?

Low loss coax cable is generlly recommended.
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MikeC
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Date Registerd:March 20, 2009, 10:52:47 PM
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« Reply #3 on: December 10, 2009, 10:51:47 AM »
TV cable is 75 Ohms, we need 50 Ohms. This would add to attenuation.
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IT9YBG
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Date Registerd:December 03, 2009, 12:07:21 PM
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« Reply #4 on: December 10, 2009, 11:25:51 AM »
Quote from: Anmer on December 10, 2009, 10:00:45 AM
How long will be the cable run?

Low loss coax cable is generlly recommended.

The distance between SBS and antenna is approximately 10 meters but I solved the problem with the satellite cable 50 ohm / 800 Mhz. Thanks to all
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