Explore, measure and understand radio frequency circuits with this versatile 18-in-1 RF testing and calibration kit, designed for NanoVNA vector... Read more
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Explore, measure and understand radio frequency circuits with this versatile 18-in-1 RF testing and calibration kit, designed for NanoVNA vector network analysers.
The NanoVNA RF Test & Calibration board is an essential hands-on learning and diagnostic accessory for RF enthusiasts, electronics engineers, amateur radio operators and hardware researchers. Featuring 18 integrated test modules, this compact board enables practical experimentation with RF filters, signal attenuation, impedance matching, RLC circuits and network analyser calibration.
Designed for use with NanoVNA-H, NanoVNA-F and other compatible vector network analysers, the kit provides a convenient platform for visualising how electronic circuits respond to different frequencies.
Whether you're learning RF fundamentals, developing wireless hardware or improving your measurement techniques, this test board makes complex RF concepts easier to explore.
18 integrated RF test modules: Explore a variety of passive RF networks and circuit characteristics.
Four dedicated RF filters: Test 30MHz low-pass, 100MHz high-pass, 433MHz SAW band-pass and 6.5MHz ceramic band-stop filters.
Impedance and RLC analysis: Experiment with resistor, inductor and capacitor networks, including series and parallel configurations.
Calibration reference circuits: Dedicated Open, Short and Load circuits support VNA familiarisation and measurement practice.
Attenuation testing: Investigate signal loss and attenuation across different frequencies.
Real-world RF measurements: Observe S-parameters, insertion loss, return loss, impedance and SWR using a compatible VNA.
Includes two U.FL patch cables: Connect the board to your measurement equipment using suitable RF interfaces.
Compact and portable: Lightweight PCB design makes it ideal for the workbench, classroom or mobile electronics toolkit.
| Specification | Details |
|---|---|
| Product Type | RF Demonstration & Calibration Test Board |
| Integrated Modules | 18 |
| Low-Pass Filter (LPF) | 30MHz nominal |
| High-Pass Filter (HPF) | 100MHz nominal |
| Band-Pass Filter (BPF) | 433MHz SAW |
| Band-Stop Filter (BSF) | 6.5MHz ceramic trap |
| Circuit Types | R, L, C, series and parallel RLC networks |
| Calibration References | Open, Short and Load |
| Additional Function | RF attenuation testing |
| RF Connectivity | U.FL / IPEX |
| Compatible Equipment | NanoVNA-H, NanoVNA-F and compatible VNAs |
| External Power | Not required |
| PCB Colour | Green |
Filter frequencies are nominal. Actual measurements depend on component tolerances, cable losses, calibration quality and the capabilities of the connected VNA.
Compatible NanoVNA or vector network analyser with appropriate measurement frequency coverage.
Suitable RF cables and adapters for connecting U.FL interfaces to the analyser.
Basic familiarity with VNA calibration and frequency sweeps is recommended.
No firmware or software installation is required for the RF Demo Kit itself.
The board operates as a passive RF testing accessory and can be used with compatible NanoVNA firmware and PC analysis software.
Depending on your analyser, available measurements may include:
S11 – Return loss, reflection coefficient and impedance.
S21 – Transmission response, insertion loss and attenuation.
VSWR – Voltage Standing Wave Ratio.
Smith charts – Visual representation of complex impedance.
Frequency sweeps – Filter response and resonance analysis.
Connect the test board: Attach the supplied U.FL patch cables to the selected RF test module and connect them to your NanoVNA using suitable adapters.
Calibrate your analyser: Perform the appropriate VNA calibration across your intended measurement range.
Select a module: Choose from the available filter, RLC, attenuation or reference circuits.
Configure the frequency sweep: Select a frequency range suitable for the circuit being tested.
Perform measurements: Observe impedance, return loss, insertion loss, SWR or filter characteristics.
Compare results: Experiment with different modules to understand how components influence RF signal behaviour.
RF circuit design and electronic prototyping.
NanoVNA calibration practice and training.
RF filter frequency-response testing.
Antenna impedance and matching education.
Wireless electronics development.
Signal attenuation and transmission analysis.
Amateur radio experimentation.
Educational workshops and engineering laboratories.
1 × NanoVNA 18-in-1 RF Demo Test Board
2 × U.FL RF Patch Cables
Vector Network Analyser is not included.
Do not connect active transmitters, external power supplies or high-power RF sources to the board.
Handle U.FL connectors carefully to avoid damage to their miniature RF contacts.
Ensure correct cable connections before performing measurements.
Use appropriate calibration procedures for accurate and repeatable results.
Protect the exposed PCB from static discharge, moisture and conductive surfaces.
Integrated reference circuits are suitable for educational and general-purpose measurement practice, not as substitutes for certified precision calibration standards.
NanoVNA Firmware & Documentation
https://github.com/ttrftech/NanoVNA
NanoVNA Community Project
https://github.com/hugen79/NanoVNA-H
This product is intended for educational use, electronics development, RF experimentation and authorised research. It is a passive testing accessory and requires a compatible vector network analyser to perform measurements.
The included RF reference circuits are intended for demonstration and general-purpose calibration practice rather than laboratory-certified calibration. Actual performance may vary depending on the connected equipment and measurement configuration.
Hackitsune is not responsible for equipment damage resulting from incorrect connections, excessive RF power or improper handling.
