30W QRP 5MHz-55MHz Shortwave FM Radio Transmitting Antenna

1. Adjustable frequency: 5MHz-55MHz for sending and receiving2. VSWR less than 1.5 at 7MHz/10MHz/14MHz/21MHz3. Power: within 30W4. FM 76mhz-108mhz reception5. Can receive UHF VHF frequency, with transmission auxiliary function6. Use the knob to adjust the frequency, and the band switch to select the short-wave high and low bands7. Stretched size 140cm/55.1in (including tuner)8. Material: stainless steel9. Top with M4 male connector, output M male or BNC male connector10. Unstretched size: 30cm (including tuner)11. Tuner size: 10x3x3 cmInstructions:1. The upper knob is the band switch of each frequency, and the lower knob is the fine-tuning of the frequency vibration point. The upper outer ring 11 and the inner ring 50 represent the general position of 11-50MHz. 8 and FM represent the 8Mhz and FM bands. This can be used position, and so on. Then select the knob below to fine-tune to find the standing wave. It is recommended to link the genius to check the vibration point2. Extended use method: remove the rod antenna, connect a 20-meter long line, set up the long line high or on the roof, the tuning method is the same as above, and the emission efficiency will increase several times. This method can replace the rod antennaPackage Included:- Tuner x 1- Antenna x 1- Adapter x 1