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  • Youkits Fg-01 1-72mhz HF + 6m Antenna Analyzer
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Youkits Fg-01 1-72mhz HF + 6m Antenna Analyzer

by Youkits

Available from these sellers.
  • HF antenna analyzer
  • 1-72mhz
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1 new from $249.00

Product Description

(No battery pack and charger comes with this listing) Youkits FG-01 1-72Mhz Antenna Analyzer. It's fully assembled and ready to use. Please only use 14500 lithium battery with our battery holder that comes with FG-01. 14500 lithium battery is 3.7V each, total 11.1V. Portable design easy to carry 10 MEM Comes with 14500 battery holder 1-72Mhz automatic analyser, Easy operating Color display with detail information Center freq step:1K,10K,100K,1Mhz Scan width:10K-50Mhz in 12 step Size: H 9.8cm x W 5.8cm x D 3.8cm Weight: 250g (380g with battery) Also has Antenna impedance scan function! New IC and new switching power supply, 50% power consumption.

Product Information

Technical Details
Brand NameYoukits
  
Additional Information
ASINB00DG73QVE
Date First AvailableJune 17, 2013
  
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Customer Reviews

4.7 out of 5 stars
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Most Helpful Customer Reviews

3 of 3 people found the following review helpful By Ben D. Weiss, the lazy lion on September 25, 2013
Verified Purchase
This requires 3 batteries, not 2. They use a regular AA x3 battery holder though. You gotta be careful to use those 3.7 v batteris instead. and there's nowhere you can buy just 3 of'em. Amazon doesn't sell the optional extra batteries. Otherwise, a great device. works just as it should.
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Oh my lord, what a cool little toy. I got the cheaper, 1-35MHz version because I'm trying to leave some financial oomph for getting some actual ham radio gear. Not at all disappointed in the choice, and not at all disappointed in the function of the device. I've been putting a lot of energy lately into designing antennas for that "someday" when I get my ham license, and now I can hook my antenna analyzer to my latest insane creation and actually see all the little dips and peaks of the SWR, and it's very accurate. One of my antennas is a "Small Transmitting Magnetic Loop", which is a very efficient but painfully narrowband antenna, and I had thought that this unit would have a lot of problems giving me any useful data on it. Not so at all - it rarely misses the notchlike resonance even on the 20MHz scan width, and it sweeps so fast that I can actually watch the resonance point move as I tune the antenna. Furthermore, I can see how certain configurations of the antenna feed method affect the depth of the SWR, and I'm hoping to learn how to exploit this and other things to adjust the bandwidth of the antenna. Also, in one evening, the analyzer showed me all I needed to know to learn how to shift the resonance point of my "loop skywire" antenna, so that I can use it to work 20 meters (it was built for 10 meters originally), by loading it with a coil opposite the feedpoint. Pretty brilliant. :-)

The unit is dead simple to use, and seems to be fairly good on the internal batteries. One small tip - don't run it on and on. Turn it on for your measurements and then turn it off. I see a lot of people getting jacked up in their reviews about costly batteries, and I'm like... what?
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The best antenna analyzer I have owned so far, it takes just one second to measure the HF antenna resonant freq giving a precise value of swr and impedance, I also the fact that we can program the freqs we will use when checking an antenna.
The only dislike I have is the fact that we have to spend extra on a set of batteries and charger.
Other than that is a great instrument to have in the ham shack.
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Well this is a nice machine and indispensable. Coolest product and extremely useful. No problems and I highly recommend. It now comes with battery and charger. I glued my battery bay in the lid with silicone glue. $1.99. Beautiful display and easy to learn and use. I hook it into my stream with a coax RF switch ($29) and easily tune my vertical wander lead multiband antenna. It's cool and works. Enough said.
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