📡 Unlock the full spectrum of antenna insights—anywhere, anytime!
The SEESII Nanovna-H Vector Network Analyzer HW3.6 is a compact, portable device designed for professional and amateur radio enthusiasts. It covers a broad frequency range from 10KHz to 1.5GHz with enhanced measurement accuracy thanks to improved frequency algorithms and metal shielding. Featuring a 2.8-inch touchscreen, USB-C connectivity for Android and PC control, and a MicroSD slot for data storage, it supports comprehensive antenna performance analysis including S-parameters, SWR, phase, and delay. The package includes essential calibration accessories, making it a ready-to-use, high-precision tool for antenna tuning and RF diagnostics.
B**L
Amazing little device
Amazing little device
S**Y
Love it.
VNA does exactly what i needed it to do, ive actually gotten an xtra small ant. turned on the air QSO from ky to cali.
D**F
Great for Ham Radio Antenna setup
Though the learning curve is a bit steep, this is a great tool for testing and setting up ham radio antennas.A good value as it is considerably less expensive than most of the antenna analyzers on the market.
N**A
Don't connect your radio to this!
This is for connecting to an antenna. If you transmit through this with a radio you'll fry it.Hook an antenna with whatever adapter you need and this will analyze the swr and find the resonant frequency.
A**T
Very small but works well
This is a very important tool works very well
R**N
Work great but…
This works great but it does take time to learn all the steps done in the correct order to calibrate and get it to work correctly
B**N
much better than an SWR bridge
if you want to actually see what the SWR curve actually looks like, this is the best product vs an SWR/Watt Meter if your transmitter is working. Also, you can find shorts in transmission lines, too.As the saying goes, in the land of the blind, the one eyed man is king!
J**G
Nice
This thing works great.
Trustpilot
5 days ago
1 day ago
