Re: Raising the "F" layer?
Bernie <kf4fhs@...>
Tom,
toggle quoted messageShow quoted text
I've come up with a solution to this problem. I'm now feeding my vertical with 300 ohm ladder line, and impedance matching is not a problem, because the 50 ohm feedpoint impedance goes into 300 an even number of times, so matching is not needed. I use one conductor of the ladder line for transmit and the other conductor for receive. Pretty slick, eh ? 73, Bernie / KF4FHS
----- Original Message -----
From: "Tom" <tomias@...> To: <070@...> Sent: Friday, April 05, 2002 9:55 AM Subject: Re: [070] Raising the "F" layer? Hi Bernie,one of each design in parallel to optomize both your transmit and receivethen withdrill the connector and install a cotter pin and crimp the connector allvice grips for added security, and always make sure I turn the rotor totheright. theuse circularly polorized setups, so I'll be able to work PSK31 through getBirds. Man, I'm gettin really excited about all this, I can't wait to anhttp://docs.yahoo.com/info/terms/EQSL from the International Space Station !
|
|