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Reviewed in Germany on February 11, 2025
Leichter Einbau, funktioniert einwandfrei.
Erika
Reviewed in the United States on January 8, 2025
Not tuned to anything anything in the frequency bands of 800-1ghz. At 915mhz it got up to 4 vswr. Returning
Andreas
Reviewed in Germany on January 7, 2025
Bringt überhaubt nichts
Mark Townsend
Reviewed in the United States on March 22, 2024
I use these on flow meters in manholes & rain gauges with GSM connectivity, AT&T & Verizon. I use a variety of antennas depending on the location/situation depending on signal strength/potential of vandalism. These work well & are by far the easiest to seal in asphalt/concrete in road ways/Greenway trails .. etc.
Kunde
Reviewed in Germany on December 15, 2024
Anstatt den Empfang zu verbessern haen diese Antennen eine 100%ige Verschlechterung bewirkt
espresso addicted
Reviewed in the United States on June 20, 2023
I tested on my VNA from 800 to 900 MHz: swr never below 2.0.Might have wider bandwidth than my $2.00 homemade GP, but it also is 6 dB less sensitive.
Customer
Reviewed in the United States on June 6, 2022
Hooked this up and mounted it on the roof on our house to get police/fire stuff on an Sdr. Well I was using a little cheap magnetic mount telescoping antenna from and old portable radio. I had it indoors and that antenna worked better honestly. I checked the SuperBat antenna with an ohm meter. I had continuity from the SMA fitting to where the little antenna screws on the base. I got nothing beyond that. I'd have to scrape some paint off the antenna whip itself to get continuity. Which maybe the issue with it. It wasn't making connection. I finally took a short piece of thin wire and wrapped it around the screw base and up the length of the antenna. Seemed to work ok then. Was the whole antenna any better than something I could make out of a coat hanger? Probably not. It's up to you since you can buy this or Diy something. I use it for 800MHZ police/fire stuff with an SDR and it does look better on the roof than a piece of coat hanger
Fuller Family
Reviewed in the United States on December 21, 2022
We purchased this antenna for monitoring use, and do not know what the max output use would be if attempted (see specs from mfg). This antenna comes with the antenna, mount, a cable from the antenna to an SMA end as described and screws to mount the mount. As said we are using to monitor a frequency for testing of a device but we measured this antenna when mounted and attached via a Yotenko 25ft SMA cable via a NanoVNA v4 and here are our results. (Results are by frequency, and SWR 1.400 would be a 1.4:1 ratio) 860Mhz - 1.400, 870.5Mhz - 1.643, 880.3Mhz - 1.518, 890.1Mhz - 1.659, 899.9Mhz - 1.848, 909.7Mhz - 1.726, 920.2Mhz - 1.587, 930.0Mhz - 2.049. All readings were well in spec for antenna of this advertised range. Please note this antenna is small and would not be recommended for use but with small output wattage. This is the only reason it received a 4/5 stars.
Bob
Reviewed in the United States on June 8, 2021
Had a hard time putting it where i wanted it. Cord not long enough.only 9ft. Long should be at least 14 or 15 feet long....
customer
Reviewed in the United States on June 25, 2021
Too broad of a spectrum to be used for the Helium Network. Provided extremely weak coverage/reception and will basically drop your activity/rewards to 0 vs the stock antenna. I'm sure it's functional for other purposes, but look elsewhere for a more narrow-band 915 Mhz antenna.
Angel
Reviewed in the United States on June 24, 2021
Great product and quality
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