science

Intertelecom

Intertelecom 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 Intertelecom rather than just read about it. In short: Intertelecom (Ukrainian: Інтертелеком) is a telecommunications company in Ukraine that operates as mobile virtual network operator (MVNO) and provides internet telephony. Previously it was the largest CDMA mobile operator in Ukraine, providing voice and data services based on a CDMA2000 technologies in the 800 MHz frequency band.

Key takeaways

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

Reference excerpt

Intertelecom (Ukrainian: Інтертелеком) is a telecommunications company in Ukraine that operates as mobile virtual network operator (MVNO) and provides internet telephony. Previously it was the largest CDMA mobile operator in Ukraine, providing voice and data services based on a CDMA2000 technologies in the 800 MHz frequency band. By 2012 Intertelecom subscriber base reached 1 million active users. Intertelecom uses local network codes for dialing prefixes as well as the national code +38094.

Mobile internet By mid-2010 Intertelecom launched CDMA2000 1xEV-DO Rev A network in 24 regions of Ukraine and by 2011 upgraded the network to Rev B. By 2013 Rev B covered more than 71% of the population. On May 22, 2019, it was announced that most tariff plans would change their tariff terms starting June 1, 2019, which will lead to a reduction in the amount of minutes for calls and internet traffic. Internet tariffs with a speed limit will have a speed limit of 64 kilobits per second after the daily Internet traffic is exhausted, instead of 128 kilobits. Unlimited Internet tariff plans (except for the Unlimited Internet tariff plan) will have a daily limit on Internet traffic at the maximum speed.

Coverage By the year 2012, Intertelecom acquired all existing IS-95 and CDMA2000 1xRTT carriers in Ukraine (except PEOPLEnet) such as its rival CDMA UA, thus expanding its coverage area to the entire Ukrainian territory. On July 1, 2021, voice service coverage in the majority of regions (except for Odesa and Odesa region) got cancelled In late 2024 operator started migration of CDMA subscribers into GSM network as MVNO. On January 1, 2025 remaining CDMA2000 network was shut down.

References

External links Official website (in Ukrainian)

Illustrations

Worked examples

Example 1 — a first encounter with Intertelecom

Start with the simplest possible case. Write down what Intertelecom 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 Intertelecom 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 Intertelecom 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 Intertelecom

In research: Intertelecom 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 Intertelecom 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: Intertelecom is common in secondary-school and first-year university syllabi. It links to neighbouring topics Mobile phone companies of Ukraine, Telecommunications companies of Ukraine, Telecommunications company stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Intertelecom 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 Intertelecom in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Intertelecom 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 Intertelecom out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Intertelecom in simple terms?

Why does Intertelecom 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 Intertelecom?

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 Intertelecom.