Re: RF power chain mods and improvements..

Nikos SV1IYF
 

Is it only the cost of the higher frequency IF XTAL filter and the accompanying semiconductors of the driving chain that makes the route of first IF freq. elevation to 62MHz or higher not appealing?
Are there any other technical shortcomings affecting this route of action?
Can the existing toroidal cores follow, or they would need upgrading as well?

73 Nikos SV1IYF

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