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Transmit Using Two Antenna - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues. Original posts:

Amateur Radio | Antennas | Circuits & Components | Systems | Test & Measurement


sara
 Post subject: transmit using two antenna
Posted: Wed May 21, 2008 5:13 am 
 
Lieutenant

Joined: Wed May 21, 2008 3:06 am
Posts: 1
hello all,
im just wondering.is it possible to transmit using two antenna e.g. two X-Yagi VHF to two different satellite operating in two different frequency at the same time?will the signal that being transmitted overlap with each other?


 
   
 
mac
 Post subject: transmit using two antennas
Posted: Fri May 23, 2008 6:29 am 
 
Captain
User avatar

Joined: Fri Nov 02, 2007 3:45 am
Posts: 8
Location: germany
hi,
using two or more antennas, and using different frequencies -
why should it not be possible ?? its done all the time even in fm broadcast if you take care of your bandwith - in broadcast they sometimes use an additional guard band in between etc-
otherwise using one frequency on more than one antenna is done
e.g with stacked antennas !


the big problem is - it needs an octopus to handle
all that stuff manually ;)

mac

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mac






Posted  11/12/2012

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