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Re: LF: Re: Can I match 2 frequencies with one loading coil?

from [DK7FC] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: Re: Can I match 2 frequencies with one loading coil?
From: DK7FC <[email protected]>
Date: Fri, 29 Jun 2018 18:20:05 +0200
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...what about a non-resonanted antenna?
The active antennas cover LF and MF and even HF. Their output is low-impdeant and one could build e.g. two source followers on the back end. Then you can connect two receivers which don't 'see' each other.
If you don't like to build a separate active RX antenna (i would do so!) then you could also use the large TX wire. Then you can even afford a double or triple RC lowpass filter in the front end to attenuate the strong MF broadcast stations (if there are still any). 

73, Stefan
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