SOTA / POTA HWEF KEVLAR ANTENNA QRP 49:1 35 WATTS

QRP HWEF ANTENNA WITH KEVLAR WIRE

A 4 band antenna covering 40 / 20 / 15 and 10 meters.

The impedance transformer (49:1) feeds the end fed half wave wire close to a 50Ω (unbalanced) coaxial input. 35 watts pep ideal for new type 20 watt rigs

Kevlar wire is used on this antenna this makes the antenna light weight yet strong.

 

Technical specification :
Kevlar wire                                       20 Meters long 
Type :                                               49:1 Unun
Frequency :                                      3.5 MHz – 30MHz  (unun will cover 80 meters with a wire extension not supplied) 
Impedance ratio:                              49:1
Input Impedance:                             50Ω
Output Impedance:                          3200Ω
Power Handling(CW/SSB) :             20 / 35W
Core Type :                                      Fair-rite® Co.
Capacitor 100pF 3KV


 Assembled and tested.

For an 80 meter version click here