Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations Engineering Event Calendar RF Engineering Quizzes USAF radar shop Notable Quotes App Notes Calculators Education Engineering Magazines Engineering magazine articles Engineering software Engineering smorgasbord RF Cafe Archives RF Cascade Workbook 2018 RF Stencils for Visio RF & EE Shapes for Word Advertising RF Cafe Homepage Sudoku puzzles Thank you for visiting RF Cafe!
Innovative Power Products Couplers

transmit using two antenna - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues - primarily having to spend time purging garbage posts from the board. At some point I might start the RF Cafe Forums again if the phpBB software gets better at filtering spam.

Below are the old forum threads, including responses to the original posts.

-- Amateur Radio
-- Anecdotes, Gripes & Humor
-- Antennas
-- CAE, CAD, & Software
-- Circuits & Components
-- Employment & Interviews
-- Miscellany
-- Swap Shop
-- Systems
-- Test & Measurement
-- Webmaster

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

_________________
regards
mac






Posted  11/12/2012
Triad RF Systems ConductRF Phased Matched RF Cables - RF Cafe
Exodus Advanced Communications - RF Cafe Res-Net Microwave - RF Cafe
About RF Cafe
Kirt Blattenberger - RF Cafe Webmaster
Copyright: 1996 - 2024
Webmaster:
    Kirt Blattenberger,
    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:  AirplanesAndRockets.com

spacer

Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

These Are Available for Free