Lightweight version for portable ops, 30 watts max
Same aerial and coil as the QRO version but the unun is made with smaller toroids. Lighter and pocket sized...handles up to about 30 watts (will take a hundred, but not all day!! Don't buy it for 100 watts!)
This is a ready to go endfed. 100 watts max. Ready to go, no-ATU endfed fits in your pocket. 100 watts max. Using a length of cord suspend either one or both ends of the aerial, fit your coax to the BNC fitting and off you go. The unit will cover 80 - 10m, no ATU needed but if you do use an ATU to trim the SWR, even better! ATU essential on 30m.
The coil is wound on a low windage 21mm former. Aerial wire is lightweight and a BNC socket is standard.