gwak ki nam Posted February 19 Report Share Posted February 19 I'm a beginner in recording I use lectrosonics SRC products The frequency band between 580Mhz~600Mhz is mainly used. 1) Distance between antenna and antenna 20cm 2) Distance between antenna and antenna 100cm Which one is more efficient? Quote Link to comment Share on other sites More sharing options...
Dalton Patterson Posted February 19 Report Share Posted February 19 Welcome! Shure Webinar: Best Practice for Wireless Antenna Set Up Check out 31:00, they explain it allot better than I could. They entire video is very informative and will give you insight into what to do and why. Quote Link to comment Share on other sites More sharing options...
filmsalang Posted February 19 Report Share Posted February 19 Kwak! 2 feet away from each antenna and above human heights in normal situation as Shure says. Don’t raise much power on antenna in a small room like that in the picture. You will get fried by overload. Don’t get too close to talents(transmitters) on that powered antenna. Quote Link to comment Share on other sites More sharing options...
Mungo Posted February 20 Report Share Posted February 20 At least one wavelength, as said by Shure. I've got a vintage Sennheiser system operating on VHF 37 MHz (bought just for fun on ebay years ago). The manual says the antennas have to be 8 meters apart 😄 Quote Link to comment Share on other sites More sharing options...
Dave Pullmer Posted February 20 Report Share Posted February 20 5 hours ago, Mungo said: I've got a vintage Sennheiser system operating on VHF 37 MHz (bought just for fun on ebay years ago). The manual says the antennas have to be 8 meters apart 😄 Lol! Quote Link to comment Share on other sites More sharing options...
nickreich Posted February 21 Report Share Posted February 21 The fun thing with the old 37MHz Sennheisers was the length of the transmit aerial on the body pack. I did Theatre shows with them back in the day, and with the transmitter in a belt around the performer's hips, we'd run the aerial up and over the shoulder and pin the end to the upper chest through a little rubber band taped to the end of the aerial to keep it tight as they moved! Quote Link to comment Share on other sites More sharing options...
Jim Rillie Posted February 21 Report Share Posted February 21 Use to do that tape and rubber band trick with my old Microns. They had fairly long cable antennas Channel 13 VHF. Quote Link to comment Share on other sites More sharing options...
ramallo Posted February 21 Report Share Posted February 21 1/4 or more wavelength, if you have a cancellation in one antenna the other is 90º displaced Quote Link to comment Share on other sites More sharing options...
Masaki Hatsui Posted February 26 Report Share Posted February 26 It's completely off topic but which manufacturer makes that red quick release accessory (not Ambient quicklock)? I certainly saw one but can't remember... Quote Link to comment Share on other sites More sharing options...
r.paterson Posted February 26 Report Share Posted February 26 Orca? Quote Link to comment Share on other sites More sharing options...
Masaki Hatsui Posted February 26 Report Share Posted February 26 Ha, gotcha! That's OR-45 Thanks ! Quote Link to comment Share on other sites More sharing options...
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