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Johnson Matchbox...adding T200 inductors?
Hi all..
I have a couple of T200 cores laying around that I want to wind with No 14 enameled wire. Can anyone give me a ballpark figure how many turns I will need to wind them to add inductance to the ends of my 275 watt Johnson Matchbox for use on 160 meters? thanks in advance de Denton WB7TDG |
"denton" wrote in message ... Hi all.. I have a couple of T200 cores laying around that I want to wind with No 14 enameled wire. Can anyone give me a ballpark figure how many turns I will need to wind them to add inductance to the ends of my 275 watt Johnson Matchbox for use on 160 meters? thanks in advance de Denton WB7TDG =================================== Fill it up with 18 gauge and tap the turns. |
"denton" wrote in message ... Hi all.. I have a couple of T200 cores laying around that I want to wind with No 14 enameled wire. Can anyone give me a ballpark figure how many turns I will need to wind them to add inductance to the ends of my 275 watt Johnson Matchbox for use on 160 meters? thanks in advance de Denton WB7TDG =================================== Fill it up with 18 gauge and tap the turns. |
On Thu, 1 Apr 2004 07:58:16 -0800, denton wrote:
Hi all.. I have a couple of T200 cores laying around that I want to wind with No 14 enameled wire. Can anyone give me a ballpark figure how many turns I will need to wind them to add inductance to the ends of my 275 watt Johnson Matchbox for use on 160 meters? thanks in advance de Denton WB7TDG There was an article in Electric Radio magazine that added fixed capacitors to the lowest frquency setting to get the Matchbox to tune 160 meters.I don't have the magazine but do have the scanned pages. Let me know if you want them. 73 de Sieb,,VE3JUA. |
On Thu, 1 Apr 2004 07:58:16 -0800, denton wrote:
Hi all.. I have a couple of T200 cores laying around that I want to wind with No 14 enameled wire. Can anyone give me a ballpark figure how many turns I will need to wind them to add inductance to the ends of my 275 watt Johnson Matchbox for use on 160 meters? thanks in advance de Denton WB7TDG There was an article in Electric Radio magazine that added fixed capacitors to the lowest frquency setting to get the Matchbox to tune 160 meters.I don't have the magazine but do have the scanned pages. Let me know if you want them. 73 de Sieb,,VE3JUA. |
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