Constant Wave

RF Signal Analysis Software

See what you've been missing!

The best way to understand RF signals. Many effects can not be observed or masquerade as something else in the time and frequency domains, but can easily be discerned in the joint time-frequency domain.
VNA innovations. Exclusive to Constant Wave, our processing removes the errors inherent in frequency gated by time. Spectro VNA is the ultimate in vector network analyzer software. Get the most value from your VNA.
Subscriptions. Rent by the month. Only pay for what you need.
Introductory version. Spectro Lite is free for a limited time.
Interesting applications in the US military/DoD arena--contact us for a demo.

White Papers
	Wireless Signals as You've Never Seen Them
	Using Spectrograms to Find Signal Anomalies
	Anwendung der Spektrogramme zur Wahrnemung von Signalabweichungen
	Next Generation Time Domain Processing for Network Analyzers

For Vector Signal Analyzers
Our software for Vector Signal Analyzers has unrivaled spectrogram image resolution. The spectrogram post-processing tools are unique in the industry.
	Spectro VSA

LTE Waveform Generation
Prepare for 4G networks with Spectro LTE waveform generation software. Generate waveforms and plot them before you send them to your device. Perturb the waveforms with time and frequency offsets and broadband noise. Create waveforms with known EVM values.
	Spectro LTE Gen

For Vector Network Analyzers
With the introduction of spectrograms to Vector Network Analyzers, Spectro VNA is the biggest advance in signal processing for VNAs in 20 years. With our unique display of s-parameters in the joint time-frequency domain, you can see the frequency character of individual reflections.
	Spectro VNA

For Oscilloscopes
We have extended the power of spectrograms to oscilloscopes, bringing new analysis tools to this class of instrument. Turn your oscilloscope into a VSA.
	Spectro Scope

Read our article in Microwave Product Digest: Heisenberg Uncertainty and RF Measurements

All of these tools are available on a month-to-month subscription basis allowing you to control your costs and, in many cases, avoid a lengthy procurement cycle. Want a no-strings attached trial? Download our Lite version. It is available without a subscription.

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