science

Wavetek

Wavetek is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Wavetek rather than just read about it. In short: Wavetek was an electronic test equipment manufacturer that made function generators, signal generators and service monitors. Although Wavetek did not invent the function generator, it made them commercially popular.

Key takeaways

Wavetek belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Wavetek to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Wavetek from memory before moving on to harder problems.

Reference excerpt

Wavetek was an electronic test equipment manufacturer that made function generators, signal generators and service monitors. Although Wavetek did not invent the function generator, it made them commercially popular. The company faced a decline starting in the late 1970s, which eventually resulted in their sale to Torrey Investments in 1991. Since then, they have continued to produce low-cost digital instrumentation.

History Before Terrence Gooding, president and CEO of Wavetek, took Wavetek private in 1991, the company had 800 employees, 260 of whom worked in San Diego. The company had plants in the US states California, Florida, Indiana, and New York. It had overseas locations in Germany, Hong Kong and the United Kingdom. In 1998, Wandel & Goltermann purchased Wavetek, and changed its name to Wavetek, Wandel & Goltermann (WWG). In January 2000, test equipment manufacturer Fluke Corporation acquired Wavetek's Precision Management Division, and announced their intention to keep the Wavetek name for existing products. WWG kept Wavetek's LAN business unit, cable networks, fiber optics and wireless test gear.

Merging In February 2000, WWG merged with hand-held test equipment developer TTC. In 2001, Wavetek's LAN tester division which developed the LanTEK series Ethernet test instruments was acquired by IDEAL Industries.

Acquisition On August 3, 2005, optical communications company JDSU acquired Acterna for $760 million, which became part of JDSU's Test and Measurement Group.

References

External links

Archived website of Wavetek at the Internet Archive LanTEK IV certifier

Worked examples

Example 1 — a first encounter with Wavetek

Start with the simplest possible case. Write down what Wavetek claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Wavetek before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Wavetek ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Wavetek

In research: Wavetek appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Wavetek in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Wavetek is common in secondary-school and first-year university syllabi. It links to neighbouring topics Electronic test equipment manufacturers, Electronics companies of the United States, Manufacturing companies based in San Diego, so understanding it makes those chapters shorter.
In everyday life: Look for Wavetek outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Wavetek in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Wavetek means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Wavetek out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Wavetek in simple terms?

Why does Wavetek matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Wavetek?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Wavetek.