miniVNA Tiny

Why miniVNA Tiny?

Designed for 1 MHz to 3 GHz, the miniVNA Tiny extends your measurement capabilities into the SHF range. Perfect for checking antennas and RF circuits, with a user-friendly interface and comprehensive software support.

  • Extended frequency range up to 3 GHz for HF to SHF applications
  • Compact, USB-powered design for easy portability
  • Full-featured software for Windows, Linux, Mac (Experimental), and Android

Software & App

mRS Device Manager (Windows/Linux/Mac(Experimental)) plus Android app for phone/tablet control.

  • Sweep S11/S21, full phase measurement, multi-trace overlays, markers & integrated Smith chart
  • Toggle between single scans or continuous frequency sweeps.
  • Save and manage calibration files for traceable results.
  • Export measurement data in scattering format for reporting.

Java 21+ required. See the Quick Start for a walkthrough.

Quick Start (PDF)
mRS Device Manager
Download App (Win/Linux)
mRS Device Manager v1.0.1

Main features

  • SMA connectors for better isolation
  • Calibration using open-short-load for accurate results
  • Two port VNA with S11 and S21; displayed and save results
  • Full Phase measurement
  • Export data in several formats JPEG, S2P
  • Boot loader for future firmware upgrades
  • Compatible with our Device Manager software

Key specifications

Frequency range 1 MHz to 3 GHz
Frequency step 1 Hz
Impedance range (|Z|) 1 to 1000 Ω
Ports / S-parameters 2 ports; S11 / S21
RF Generator power output -6 dBm @ 500 MHz (1–3000 MHz)
Dynamic range Up to 70 dB @ 500 MHz
Connectors SMA for improved isolation
Power Powered from USB
Dimensions Compact, handheld design
Price Contact Us

Specs consolidate typical and extended figures for clarity.

What's in the box

  • miniVNA Tiny unit
  • USB data cable
  • Quick start card + link to software
  • Optional: basic O/S/L kit (if ordered)

Looking for HF/VHF focus?

For 0.1–230 MHz work with Bluetooth and battery power, see miniVNA Pro 2. Need custom solutions? Contact Us