Field Strength Meter Ham Radio

The electric fields are 45 4 v m at 1 meter separation 59 4 v m at 5 meters separation and 49 6 v m at 10 meters separation.

Field strength meter ham radio. 5 50 1d 21h 10 89 shipping. Special pricing and closeouts new products ham radio news and views technical tips and more. We will not share your information and you can easily opt out at any time. This easy to use mfj antenna meters show the strength of the actual field being radiated from your antenna.

If fed with 1500 watts the magnetic fields from a 3 element yagi array range from 0 627 a m at 1 meter separation from the antenna 0 185 a m at 5 meters separation and 0 128 a m at 10 meters separation. Micronta 3 range power modulation swr tester 21 522 sears see vanco speaker. This easy to use mfj antenna meter shows the strength of the actual field being radiated from your antenna. The mfj 801 field strength meter.

21 533 owner s manual please read before using this equipment. Well a field strength meter is sort of like that in that in its heyday it was used by hams and cb ers to measure the transmitted signal strength of any antenna from a distance usually 1 3 or 30 metres or whatever measured distance you had. Includes antenna for use. Coax ladder line.

You can use it to determine the basic radiation pattern of your antenna and see which direction your sign. As long as the meter was calibrated one could set up the antenna mount a fs meter x number of feet or metres away pump 1 5 10 or 100. Cb ham field strength swr meter 21 533 fm page 1 thursday august 5 1999 3 47 pm. Make offer ham radio micronta field strength swr meter.

The qrpguys digital field strength meter can detect rf energy over the. You can make changes to your antenna and instantly know if it radiates better or worse. 30 usd in stock 1 7 150 mhz 3 function swr power meter. Hf vhf swr field strength meter.

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