Blue VNA

In-app purchases
4.8
352 reviews
50K+
Downloads
Content rating
Everyone
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About this app

This application can be used to fully control a miniVNA Vector Network Analyzer. Your feedback is essential to make it better. Current version has the following features:

- fully control the data acquisition from a miniVNA, with or without the Extender;
- work over USB, bluetooth or WiFi (if available);
- can display reflection data in rectangular or Smith Chart mode;
- export data in CSV, ZPLOTS or S1P formats compatible with many existing applications;
- parameters that can be measured : SWR, |Z|, Return Loss, Phase, Rs, |Xs| for miniVNA and signed Xs for miniVNA Pro;
- you can select one of the predefined bands (all HAM bands), HF (0.1 – 30MHz), or a custom frequency interval (anywhere between the frequency range of the connected analyzer);

Frequency generator mode with the following features:
- 2 independent channels (for miniVNA pro) or 1 channel (for miniVNA standard or Tiny);
- normal or sweeper mode;
- independent attenuator control per each channel (from -60dB to 0dB), only for miniVNA Pro;
- adjustable phase difference between the channels (0-180 deg);

Cable data mode with the following features:
- cable length is measured in 2 steps, for a better precision (second step reduce the frequency interval);
- operate in meter or feet mode;

L,C,R,X-tal mode:
- measure x-tal resonance frequency and Q in manual or auto mode
- automatically measure inductors, capacitors and resistors

For the full list of features check included help or user guide available on my web site.

Thank you in advance for your feedback.
Dan YO3GGX
Updated on
Jan 10, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.8
300 reviews
Steve Fraasch
June 30, 2023
The 3.1.2 version crashes when I attempt to set a custom frequency range. Previous versions worked fine. Dan provided links to previous versions without issue.
1 person found this review helpful
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Dan Toma
June 30, 2023
Thank you for your feedback. 73 Dan YO3GGX
Charles Tanti
May 2, 2023
Updating this review after I couldn't connect via Bluetooth. Enabled location services and worked fine
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Dan Toma
May 2, 2023
Hello. You can disable location services after first successful connection, not needed anymore. 73 Dan YO3GGX
A Google user
April 22, 2019
Hi Dan .. Question: Should this work with the VNAmini pro plus2 (the red one with aluminum case) ..
28 people found this review helpful
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Dan Toma
April 22, 2019
Hi. That model is a Chinese clone, so even if it works (not tested my myself), is not supported. 73 Dan YO3GGX

What's new

You can find more details on my web site here