[TowerTalk] Source for Beverage Antenna Terminating Resistors

Gary K9GS k9gs at gjschwartz.com
Sun Apr 16 15:33:18 EDT 2023


Lol...I just responded suggesting the same thing Steve.73,Gary K9GS
-------- Original message --------From: steve_VE6WZ <ve6wz at shaw.ca> Date: 4/16/23  3:21 PM  (GMT-05:00) To: RVZ <rlvz at aol.com>, towertalk at contesting.com Subject: Re: [TowerTalk] Source for Beverage Antenna Terminating Resistors Dick,I have a total of 25 Beverage wires in the field currently.I used to use the Ohmite ceramics, but now all termination resistors have a Gas Discharge tube across them. Now, almost any decent resistor will survive.Simple. Cheap. And you can stop worrying about losing resistors no matter what kind you use.....well unless you take a massive direct hit perhaps.There is very extensive family of devices designed just for this purpose with a range of arc-over voltage ratings.On my HI-z amps, switch boxes, and combiner PCBs I use these 3 pole through hole radial devices (like 2 tubes in one):https://www.mouser.ca/ProductDetail/652-2036-07-B2LF These leaded axial devices are great for single pole applications such as your Beverage termination resistor.  Just solder one of these across the resistor:https://www.mouser.ca/ProductDetail/Bourns/2057-07-BLF?qs=fHBAHxtERQi3zqFB%252BiPA5Q%3D%3DAs always, the Mouser parametric search lets you pick and choose whatever suits your needs:https://www.mouser.ca/c/circuit-protection/gas-discharge-tubes-gdts-gas-plasma-arrestors/73, de steve, ve6wzSent from Mail for WindowsFrom: RVZ via TowerTalkSent: April 16, 2023 12:47 PMTo: towertalk at contesting.comSubject: [TowerTalk] Source for Beverage Antenna Terminating ResistorsWondering if anyone has found a beefy 400 to 500 ohm Beverage resistor that can handle some nearby lighting strikes?  Or at least one that can hold up a good deal better than the average.  Even the 470 ohm 2-watt Beverage Resistors I purchase from DXE are blowing up like popcorn here at my Florida QTH.Thank You & 73, Dick- K9OM______________________________________________________________________________________________TowerTalk mailing listTowerTalk at contesting.comhttp://lists.contesting.com/mailman/listinfo/towertalk______________________________________________________________________________________________TowerTalk mailing listTowerTalk at contesting.comhttp://lists.contesting.com/mailman/listinfo/towertalk


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