[time-nuts] Re: WWVB Loopstick Antenna Project
ed breya
eb at telight.com
Sun Sep 11 17:25:36 UTC 2022
Don't forget that you'll likely need a resonating capacitor to be placed
directly across the loopstick. Every WWVB RX unit I've seen has this,
although there may be other schemes nowadays that don't use it.
If you are hand-winding your own antenna, you can adjust the number of
turns to make it resonate with a particular capacitance. The rather
large fixed capacitor will dominate, but you may want to include the
effects of the wiring or cable capacitance if the antenna is fairly
remote from the RX input.
Ed
More information about the Time-nuts_lists.febo.com
mailing list