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No, in the Cobra 29GTL/LTD etc... radio, the input of the board goes to Pin10 where C94 used to be connected to, the capacitor of the output of the 2 ICs goes towards the tripler coil.
C89 is the cap in series with the Varactor Diode, increasing this from 47pf to something higher, or parallel it with a higher value to increase the VCO lockup range.

[QUOTE="NZ8N, post: 851059, member: 51368"] No, in the Cobra 29GTL/LTD etc... radio, the input of the board goes to Pin10 where C94 used to be connected to, the capacitor of the output of the 2 ICs goes towards the tripler coil. C89 is the cap in series with the Varactor Diode, increasing this from 47pf to something higher, or parallel it with a higher value to increase the VCO lockup range. [/QUOTE]

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