30W QRP Shortwave Antenna HF Antenna 5MHz-55MHz Full-Band Tuned Antenna for FT-817 818 703 K1 K2 USDX MCHF

Specification Table frequency 5MHz 55MHz for sending and receiving VSWR is less than 1 5 at 7MHz 10MHz 14MHz 21MHz The power within 30W FM 76MHz 108MHz Receive The UHF VHF frequency can be received With transmission auxiliary functions Add the frequency through the knob select the short wave high and low bands of the band switch The stretch size 140 cm 55 1 inches including tunnel Made by stainless steel Stique size is about 30cm 11 8 including the tunner The M4 public connector at the top Output M male or BNC male head connectorHow to use the small whipped antenna 1 The above knob is a band switch of each frequency The knob below is to fine tune the frequency The upper outer ring 11 inner circle 50 represents the position of 11 50MHz 8 and FM can use this position on both 8MHz and FM bands Let s push and so on Then select the knob below to fine tune and find the best resident wave recommendation link to view the tone 2 How to expand the use remove the lever antenna Connect a 20 meter long line Long term rack height or building top rack The tuning method is the same as above The launch efficiency will be several times This method can replace the lever antenna Package Includes 1 x Tuner1 x Antenna1 x Adapter