Elecraft AX1 Triple Band 30W Portable Whip
The ATX is designed for use in portable applications. It is base loaded with a switch to change bands. The very low loss and matching coil is made of an allow and generates very little heat. Hence, the antenna can be used with power levels up to 30W. The antenna is supplied with a radial wire and it is recommended that an auto atu is used. It is claimed that correctly installed and operated, the antenna is around -4dB compared to a full size equivalent.
Frequency 20m 17m 15m
Power Rating 30W
Closed length 15cm
Opened length 1.15cm