dsmithlib
Active Member
I have a 430 wired with RG4 via one bulkhead connector and then on to an Archer wigtip antenna. Upon transmit, all of my resistive circuit instruments go crazy including CHT, EGT, flap indicator, etc..
The wiring of the wingtip antenna tested properly. Installing a temporary antenna and holding it up by the flywheel during transmit reduced the problem. Ferrite filters did not improve the situation.
Is there some type of local shielding behind the panel that can be done?
Other suggestions?
Thanks,
Dave
The wiring of the wingtip antenna tested properly. Installing a temporary antenna and holding it up by the flywheel during transmit reduced the problem. Ferrite filters did not improve the situation.
Is there some type of local shielding behind the panel that can be done?
Other suggestions?
Thanks,
Dave