Constant Wave

RF Signal Analysis Software

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TIME DOMAIN	FREQUENCY DOMAIN	JOINT TIME-FREQUENCY DOMAIN
		(SPECTROGRAM)

Constant Wave develops signal analysis software that helps RF engineers save time and money by rapidly understanding signals.

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.

White Papers
	Next Generation Time Domain Processing for Network Analyzers
	The Mathematics of Time Domain Substitution
	Wireless Signals as You've Never Seen Them
	Using Spectrograms to Find Signal Anomalies

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™ Overview (Flash demo)
	Spectro VNA

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

Free Version of our Flagship Software
Experience the power of spectrograms with our introductory Lite version. Spectro Lite™ Overview (Flash demo)
	Spectro Lite

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

Illustration of Tradeoff Between Time and Frequency Resolution (Flash demo)

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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