PicoVNA® Vector Network Analyzers
VNA 5 Software update
PicoVNA 5.2.6 has arrived, bringing with it:
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Configurable additional synthesiser settling time, for measurement of electrically long or high-Q DUTs
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User data can be imported from a text file to a specific memory channel
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Live data can be saved to a specific memory channel
Plus fixes including software running issues on versions of Windows with non-Roman character sets.
View the PicoVNA 5 playlist
PicoVNA: High performance, portability, and low cost
- 6 GHz and 8.5 GHz models
- 300 kHz to 6 or 8.5 GHz operation
- High speed, up to 5500 dual-port S-parameters per second
- PicoVNA 5 software: Intuitive and direct user interface
- > 10 000 S11 + S21 per second
- Quad RX four-receiver architecture for best accuracy
- Up to 124 dB dynamic range at 10 Hz bandwidth
- 0.005 dB RMS trace noise at a maximum bandwidth of 140 kHz
- Half-rack, small-footprint, lightweight package
- Reference plane offsetting and de-embedding
- Time domain and port impedance transformations
- Up to 4 live + 4 memory traces on dual y-axis display channels
- Save on trigger for high-speed device profiling (PicoVNA 108)
- Dual-frequency mixer measurements with VSWR correction (PicoVNA 108)
- Phase meter, P1dB, AM to PM, and stand-alone signal generator utilities
- Male and female SOLT and automated E-Cal calibration standards
- Guided 8/12-term, SOLT, TRL, and TRM calibrations including unknown-through
- Confident measurement based on traceable data for all calibration and check standards
PicoVNA 5: The game changer vector network analyzer software
View the PicoVNA 5 playlist
PicoVNA 5 software achieves compatibility with older computing hardware while making efficient use of modern hardware (PC, Mac, or embedded systems; x86-64 or AArch64, inclusive Raspberry Pi3B+ and up) to unlock new processing and feature possibilities.
With a PicoVNA 106 or PicoVNA 108 the PicoVNA 5 software enables you to customize an array of frequency domain and time domain viewports (display channels). In addition, you are able to add and group markers with comprehensive user configurable readouts, and be able to cross-reference memory traces. Organize all of this on a thoroughly modern, snappy, multi-port UI (User Interface). Whether local, network remoted or SCPI commanded; or an inter-acting combination of all three!
PicoVNA 5 has been designed for all our system and OEM embed integrators, that we know are out there. A high-performance API separately provides you (e.g. LabVIEW, MATLAB, Python users, etc.) with SCPI or API options when interfacing. Both the software and the API are designed to be capable of rapid expansion to meet ever-evolving user requirements; which we hope you will share with us via an in-application feedback utility. Ongoing development of PicoVNA 5 will port all functionalities of its predecessor PicoVNA 3 across to the new software.
While that continues, PicoVNA 3 remains available and fully supported as does its remote interface DLL.
PicoVNA 5 software will be preferred by most users. There will however be a brief period for which certain PicoVNA features are not yet addressed in the new software. PicoVNA 3 software therefore remains available and fully supported. The link below gives a full detailed comparison of the VNA 5 and VNA 3 software features.
Compare PicoVNA 5 and PicoVNA 3 here >>
Download PicoVNA 5 software >>
Download PicoVNA 5 software >>
Vector network analyzers for the many
Once the domain of an elite few, microwave measurement has encroached into the lives of scientists, educators, surveyors, inspectors, engineers, and technicians alike. Today’s microwave measurements need to be straightforward, portable, accurate, cost-effective and easy to learn.
Pico vector network analyzers are UK-designed, professional USB-controlled, laboratory-grade vector network instruments of unprecedented performance, portability, and value for money. Despite their simple outline, small footprint, and low cost, the instruments boast a four-receiver architecture to minimize the uncorrectable errors, delays, and unreliability of internal transfer switches.
The PicoVNA 108 delivers an exceptional dynamic range of 124 dB at 10 Hz (118 dB for the PicoVNA 106) and less than 0.006 dB RMS trace noise at its maximum operating bandwidth of 140 kHz. The instruments can also gather all four S-parameters at each frequency point in just 182 μs (PicoVNA 106) or 189 μs (PicoVNA 108), or S11 + S21 in less than 100 μs. In other words, a 201 point 2-port .s2p Touchstone file in less than 38 ms or up to two .s1p files in less than 20 ms. Their low price makes them cost-effective as deep dynamic range scalar network analyzers or single-port vector reflectometers as well as full-function dual-port, dual-path vector network analyzers. They are affordable in the classroom, in small businesses, and even in amateur workshops, yet capable of meeting the needs of all users up to the laboratory or production test technician or the metrology expert.
Automated PicoVNA E-Cal and TRL/TRM calibrations
Many users of a vector network analyzer insist upon an automated calibration solution. Automation can provide extra speed, efficiency, and a simplified process. Automated VNA calibration can also improve overall calibration quality and even reduce uncertainties or errors.
TRL (Through Reflect Line) and TRM (Through Reflect Match) calibration typically gain favor when needing to measure substrate-mounted DUTs, for example, surface-mounted networks or components on a PCB or ceramic.
More on E-Cal and TRL calibrations: Automated E-Cal and TRL calibrations.
Vector Network Analysis in the field, the workplace or as embedded function
The PicoVNAs' small size, lightweight, and low cost suit them to field service, installation test, OEM embedded, and classroom applications. With their remote automation capability, they are also attractive in applications such as:
- Test automation, including multiple VNA control and measurement
- Manufacturers needing to integrate a reflectometry or transmission measurement core
- Inspection, test, characterization, and calibration in the manufacture, distribution, and service center industries:
- Electronics component, assembly, systems, and interface/interconnect ATE (cable, PCB, and wireless)
- Material, geological, life-science, and food sciences; tissue imaging; penetrating scan and radar
- Broadband cable and harness test and matching at manufacture and installation, and fault-over-life monitoring
- Antenna matching and tuning
Software development kits, including code examples in MATLAB and MATLAB RF toolbox, LabVIEW, C, C#, and Python, are all available for download from Pico Technology’s GitHub pages. Examples include multiple instrument addressing and control.
Network Metrology Training and Metrology Kits
In the classroom, Pico supports Network Metrology education through a low-cost, potentially one-per-student classroom kit. The Network Metrology Training Kit comprises PCB based passive and active circuit and transmission line examples, calibration standards and test leads, and for Microwave Office users, the project files used in its design. Just add the PicoVNA to start making and learning about network measurements and their critical role within the Design-Simulate-Implement-Measure design cycle.
View the kits
