NanoVNA-H4 Vector Network Analyzer HF VHF UHF 4" Touch Screen BRAND NEW

$65

Posted 28 days ago in Zephyrhills, FL

Condition: New

Listed in categories: Business equipment - Electrical equipment & Supplies

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nanovna h4 is a Hugen Origin that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 4inch LCD display, with 1950mAh battery powered or USB powered. With latest HW 4.3 version, Nanovna-h4 antenna analyzer is added a brand new panel plus added a new SD port for data storage(support up to 32GB memory card, not included in the package) The improved frequency algorithm of nano vna h4 can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic. The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics. Used it to check out new cable or antenna installations and to routinely adjust the RF tuner for optimum

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NanoVNA-H4 Vector Network Analyzer HF VHF UHF 4" Touch Screen *BRAND NEW*