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