WELCOME TO

THE REVOLUTION.

Designed to be handy,small, powerfull, portable and with low power consumption.
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SWR ANTENNA ANALYZER

USB PLUG AND PLAY ON WINDOWS AND MAC

THE ANTENNA ANALYZER YOU'LL EVER NEED

 

Available worldwide can be used as Arduino Shield, plug it in to you PC , or with a bluetooth adapter connect to Android.
With a highly optimized software, and ADC 16 bits KAI201 brings you:


a. Antenna analyzer form 1 up to 200 Mhz;
b. Square Wave Signal generator


KAI201 is all you need for your radio whatever it is 

Yaesu, Icom, Kenwood or Drake and DIY projects.

Prices:
KAI201 V1.0 =                      59,00  EUR
Shipping USA =        FREE shipped from USA

Shipping Worldwide =        10,00 EUR

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#1

 

BEST COST/PERFOMANCE Antenna Analyzer shield

 

Using a small footprint SI5351, a digital mixer and a STM32F373 with 16 bits ADC in a very small pcb we have a low cost 200 Mhz antenna analyzer.

100% SATISFACTION GUARANTEE

We are so confident that you will absolutely LOVE KAI201, we offer all our customers a 14 day 100% no questions asked return policy. If for some reason, your KAI201 is not what you hoped it would be, simply email iw2ndh@gmail.com within 14 days of receiving it to let us know you'll be returning the item. We will then give you the returns address. Once we receive the item back in 'pristine' condition, we will happily refund your purchase price minus the shipping.
No questions asked! 

 

OUTSTANDING DESIGN


In a 57x58 mm you have a complete Antenna Analyzer with sofisticated software suitable for PC (windows and mac) Android (Open60) and Arduino with USB and serial interface.

KAI201 is ready to fit in hammond box

https://www.hammfg.com/electronics/small-case/plastic/1593 mod 1593KBK 

Check the user manual here:

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HOW IT WORKS

Here some examples with THIRD party software freely available on internet 
Sweep 20 meters dipole with Open60 app for Android with bluetooth module (NOT included)
Sweep 40 meters dipole with Open60 app for Android with bluetooth module (NOT included)
Sweep 40 meters dipole with Antenna Scope
Sweep 10/15/20 meters Eco Antenna with Antenna Scope
Sweep 8 MHz quartz with Antenna Scope
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Sweep 7 Mhz dipole SWR

Sweep 7 Mhz dipole SWR

Sweep 7 Mhz dipole SWR

Sweep 7 Mhz dipole Z

Sweep 7 Mhz dipole Z

Sweep 7 Mhz dipole Z

Sweep 7 Mhz dipole Phase

Sweep 7 Mhz dipole Phase

Sweep 7 Mhz dipole Phase

3D sweep using Processing

3D sweep using Processing

3D sweep using processing and this sketch compatible AAZero Rigexpert https://github.com/RigExpertDev/AA-30.ZERO

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open60 android sweep 14 Mhz of a dipole download here https://github.com/ishmal/open60/releases