SKU: 66002159980

Nooelec NanoVNA - Open Hardware Vector Network Analyzer Kit van Geautoriseerde Distributeur. Inclusief 50kHz-900MHz+draagbare VNA met EMI Shielding & SOLT Calibration Kit. Ondersteuning Innovatie!

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Description

Nooelec NanoVNA - Open Hardware Vector Network Analyzer Kit van Geautoriseerde Distributeur. Inclusief 50kHz-900MHz+draagbare VNA met EMI Shielding & SOLT Calibration Kit. Ondersteuning Innovatie!NanoVNA is een open hardware vector netwerk analyzer waarmee u de meeste van uw RF apparatuur gemakkelijk kunt testen. Het 2,8 inch TFT touchscreen heeft een eenvoudige interface waarmee u S parameters, SWR, fase en Smith grafieken kunt meten Het heeft een frequentiemogelijkheid is 50kHz 900MHz, maar het is mogelijk om dit bereik uit te breiden met geschikte aangepaste firmware Op slechts 85mm x 54mm, PCB case bescherming & met een 400mA batterij,

  • NanoVNA is een open-hardware vector netwerk analyzer waarmee u de meeste van uw RF-apparatuur gemakkelijk kunt testen. Het 2,8 inch TFT-touchscreen heeft een eenvoudige interface waarmee u S-parameters, SWR, fase en Smith-grafieken kunt meten
  • Het heeft een frequentiemogelijkheid is 50kHz-900MHz, maar het is mogelijk om dit bereik uit te breiden met geschikte aangepaste firmware
  • Op slechts 85mm x 54mm, PCB case bescherming & met een 400mA batterij, NanoVNA is ideaal voor draagbare metingen en verrichting
  • In tegenstelling tot goedkopere klonen, bevat onze NanoVNA EMI-afscherming op de RF-circuits
  • Nooelec is de ENIGE geautoriseerde verkoper van de NanoVNA. Steun open hardware ontwikkelaars!

NanoVNA is een open-hardware vector netwerk analyzer ontworpen door ttrftech (https://github.com/ttrftech/NanoVNA) waarmee u de meeste van uw RF-apparatuur gemakkelijk kunt testen. Een deel van alle opbrengsten van deze VNA wordt betaald aan het ttrftech-team om de ontwikkeling van NanoVNA voort te zetten en verder te zetten. De RF-secties zijn EMI-afgeschermd om mogelijke interferentie te verminderen en de nauwkeurigheid van het instrument te verbeteren.

NanoVNA bevat een 2,8-inch TFT-aanraakscherm, met een eenvoudige interface waarmee S-parameters (S11 en S21) kunnen worden gemeten. SWR-, fase- en smith-grafiekmogelijkheden.

Met slechts 85mm x 54mm, met PCB case bescherming & een 400mA batterij, NanoVNA is ideaal voor draagbare metingen en bediening.

Metingscapaciteit van ten minste 50kHz-900MHz - en verder met geschikte aangepaste firmware (merk op dat specificaties lager kunnen zijn buiten de beoogde werkingsfrequenties). Frequentienauwkeurigheid is 0,5 PPM of beter, RF-uitgangsvermogen is -13dBm en SWR <1,1.

NanoVNA kan ook communiceren met uw PC via USB-C (seriële modus). USB-kabel is inbegrepen.

Inbegrepen:

  • NanoVNA met EMI afscherming & 400mA batterij
  • 3st SMA kalibratie kit
  • 2st RG174 kabel, 30cm
  • USB-C datakabel, 30cm
  • Plastic geval

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66002159980

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4.4 ★★★★★
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Verified Purchase
DesertRoads
Waukegan, US
★★★★★ 5
Great Ball Launcher!
Style: Sport, Size: Large
Our dogs love this ball launcher! I can throw the ball long distances without any arm strain. The balls wear out, and as described by others, tennis balls don’t fit. Buy extra balls if this is of concern. We bought a few of the “Chuck It” rubber 3” balls and they have worked well for our dogs. It’s a great value and fun for the dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025
C
Verified Purchase
Cheri Who
Massapequa, US
★★★★★ 5
Chuckit!! Just Chuck it!!
Style: Sport, Size: Large
Chuck it further than your skinny little arms can chuck it. Doggo loved this, I loved this and when we were done Doggo promptly hid it under the porch so I couldn’t take it from him. It’s not a squeaky toy, it’s for fetch. You wing it out toward the yard and it flies, bounces if it’s lucky then is attacked in an adoring manner. We like it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
D
Verified Purchase
Don L. III
Omaha, US
★★★★★ 5
Great to exercise the dogs!
Style: Sport, Size: Large
Great to throw 3” KONG Ball (RED) with hole thru it! The thrower is the best to exercise dogs with retrieving balls!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
M
Verified Purchase
Michael F.
Carnegie, US
★★★★★ 5
The best way to tire your dog out in the dark
Size: 25in
My 7 month Golden Retriever puppy has way too much energy. And I go to work in the dark, and come home in the dark. This was the solution. First of all if you get this, I suggest a UV flashlight to charge it. Most of these phosphors for glow in the dark items have very strong optical absorption in the UV, and the UV will charge both the ball and the launcher in seconds. I shine the light at the launcher with the ball in it, since you can then see where the launcher is when you are trying to load the ball. I use this UV flashlight, which takes qty=3 AA batteries. https://www.amazon.com/gp/product/B01A5KLUG2/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 I have never used a launcher before and I learned it within about 10 throws. It is easy to have a basic competence. I live in a suburban area and I send the ball across front lawns, trying to avoid the street, or hitting my neighbors parked cars. I can consistently do this now with the launcher, which is a big improvement over the old tennis racket and ball routine. I got the 25" medium ball launcher, which also works for tennis balls. The scoop goes easily over the Chuck-it balls. My older dog is not taking to it, since he was trained to sit and give the ball. This works better if you have the dog drop the ball so you can scoop it. The glow in the dark ball has 2 holes (think wiffle) that have a low pitch whooshing whistle as you toss it. This is great for my puppy who gets easily distracted as the glowing ball and the noise it makes really helps him propery mark it. Overall I think the dog retrieves better in the dark as there are fewer distractions, and I feel better about the dark for retrieving since there is no traffic early in the morning (both foot and auto). The ball has some squish to it and the pup loves to chew on it as he brings it back. I do not let him play with it when we are not retrieving...better for him to destroy his chew bones and ropes. It took him about 5 tries to get the hang of picking up the new ball. The older dog (13yr old golden) does not like it and only goes for tennis balls. I can tell already this is my puppy's favorite toy ever. I put it up out of reach across coat hooks in the entryway, and that pup will sit there staring at it, then at me, then at it hoping that I will go out and use it. With bounces and rolls and the puppy missing the grab this has gone 100-150' across 3 front lawns. I am looking forward to giving it a go in the park on the weekend. Main problems with the pup now are he likes to parade around me with the ball when he comes back, then lie down and try to give it a proper chew. If I use my launcher to pick it up, I have to put my foot between him and the ball since he will try to get it back fast. Overall this launcher means faster pickup, faster release, more accurate release, good distance, and a better run per time allocation than the old tennis racket and ball routine.
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Reviewed in the United States on January 29, 2020
B
Verified Purchase
Babs Kilgore
Dallas, US
★★★★★ 5
Chuck a Glowing Ball
Size: 18in
This baby ball checker is good for a medium sized dog because of the size of the ball which glows in the dark. It is a handy feature for playing with the dog at night. It is fairly priced, durable. It doesn’t squeak and is not made to be chewed. F your dog likes to run around after balls this should be good for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025

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