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SEESII NanoVNA - H handheld vector network analyzer, 10 kHz–1.5 GHz. Measure S11/S21, VSWR/SWR, Smith chart; USB - C PC/Android control, SMA cal kit, ESD protection. - Network Analyzer - SeeSii

Electrical Testing Tools

SEESII NanoVNA-H handheld vector network analyzer, 10 kHz–1.5 GHz. Measure S11/S21, VSWR/SWR, Smith chart; USB-C PC/Android control, SMA cal kit, ESD protection.

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This page shows a server-rendered fallback record for SEESII NanoVNA-H handheld vector network analyzer, 10 kHz–1.5 GHz. Measure S11/S21, VSWR/SWR, Smith chart; USB-C PC/Android control, SMA cal kit, ESD protection. in Electrical Testing Tools, currently marked as in stock.

$59.99

TL;DR SEESII NanoVNA-H handheld vector network analyzer, 10 kHz–1.5 GHz. Measure S11/S21, VSWR/SWR, Smith chart; USB-C PC/Android control, SMA cal kit, ESD protection. - $59.99, Electrical Testing Tools, in stock. You want to tune antennas, ve...

You want to tune antennas, verify filters, and see matches without hauling bench gear. NanoVNA-H (HW3.6) gives you lab-style visibility in a pocketable vector network analyzer. Power it on, run a quick open/short/load calibration, and you’re looking at S11/S21, VSWR/SWR, phase, delay, and a live Smith chart from 10 kHz to 1.5 GHz—perfect for MF/HF/VHF/UHF work. Prefer a bigger screen or automated sweeps? Plug in via USB-C and use your favorite PC/Android app to capture traces and export Touchstone (SNP/S1P/S2P) files for simulation. The redesigned board adds battery management, metal shielding, and ESD protection, so field measurements are steadier and safer. In short: you get reliable results, faster setup, and fewer trips back to the bench.

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