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Seesii NanoVNA-H4 4'' Vector Network Analyzer 10KHz-1.5GHz - Network Analyzer-SeeSii

Seesii NanoVNA-H4 4'' Vector Network Analyzer 10KHz-1.5GHz

by SeeSii
$88.99 - $88.99
$88.99
$88.99 - $88.99
$88.99
😊【2022 UPGRADED NANOVNA ANALYZER】: SeeSii Nanovna-h4 Vector Network Analyzer is developed by Hugen. With latest 4.3 version,10KHz-1.5GHz measure range,4.0 inch LCD touchscreen, mini and portable design.
😊【BUILT-IN MICRO-SD PORT & TIME DISPLAY】: The lastest antenna analyzer with MicroSD card port, so you can save field test data or screens to a MicroSD card at any time,support up to 32GB memory card. (Not include in the pacakge). 
😊【IMPROVED FREQUENCY ALGORITHM】: The Vector Network Analyzer can use the old 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.
😊【PC CONNECTION & TX/RX FUNCTION】: The vna analyzer uses PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer for saving to Touchstone files. 

Specifications

Product Dimensions：9.25 x 5.51 x 1.38 inches; 12.7 ounces
Item model number：LI58WU1188-H432
Date First Available：July 29, 2022
Manufacturer：Seesii
ASIN：B0B82LNNCF

2021 Upgraded HW 4.3 VersionNanovna-H4 10KHz-1.5GHZ

Upgraded Nanovna-H4 with 4.3 Version,10KHz-1.5GHz Vector Network Analyzer for Measuring S Parameters HF VHF UHF SWR, Phase, Delay, Smith Chart

SeeSii Nanovna-h4 Vector Network Analyzer is developed by Hugen. With latest 4.3 version,10KHz-1.5GHz measure range,4.0 inch LCD touchscreen, mini and portable design. It is a very handy & smart analyzer for electronics engineer, amateur radio operators, beginner or radio diy beginner.

Equipped with 1x NanoVNA-H4(with 1950mA-h battery), 1x USB Type-C cable, 2 x 15cm SMA male to male RG316 RF cable, 1x SMA male calibration kit - OPEN,1x SMA male calibration kit - SHORT ,1 x SMA male calibration kit - LOAD,1 x Touchscreen pen.It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration.The firmware of the nanovna-h4 can be updated by the user. New versions of the firmware needed pls tell us for download link.

Saving Measurement Data with a MicroSD Card—Support up to 32GB Memory Card

You can use a MicroSD card to save measurement data in SNP format or to save screenshots in BMP format. MicroSD card uses SPI mode and only supports smaller than 32GB and formatted with FAT or FAT32.

In addition, different from old version, the date and time of vna can be display, which is convenient for you to further record and save data.

4.0 inch Touch Screen

4.0 inch Touch Screen

Equiped with a 4.0 inch touch screen, you can operate the device by the screen or the multi-functional switch one the top.

1950 mA-h Large Battery

1950 mA-h Large Battery

4.0 inch screen also brings larger battery, NanoVNA-H4 comes with a 1950mA-h rechargeable battery, continuous working time up to 8 hours

Improved Accuracy

Improved Accuracy

The metal shield is designed to reduce the external interference and improve the measurement accuracy.Use strong and secure power supply at the same time.Enhanced performance in all aspects

Suitable for Various Antenna Measurement

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Seesii NanoVNA-H4 4'' Vector Network Analyzer 10KHz-1.5GHz