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Teradyne

Nextest Magnum EV

Test & ProbeTeradyne Nextest Magnum family
Research Quality: 50% complete

Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

The Teradyne / Nextest Magnum EV Tester runs on the MAGNUM_X20 system. The Teradyne / Nextest Magnum EV Tester includes a PC.[1]

Nextest Magnum EV — Inventory photo
Fig. 01Nextest Magnum EVInventory photo[1]

What it is

General reference — not yet source-verified

Automated test equipment (ATE) systems apply electrical signals to semiconductor devices and measure responses to verify functionality and performance. A semiconductor tester connects to a device under test through a test head and a load board or probe card.

How it works

General reference — not yet source-verified

A semiconductor tester connects to a device under test (DUT) through a test head and a load board or probe card. The tester's pin electronics generate stimulus signals and measure responses to determine whether the device meets its specifications.

Where it fits in the process flow

General reference — not yet source-verified

The Magnum EV is employed in wafer-level probe testing and final test of packaged semiconductor devices. Such testers are used after wafer fabrication to identify defective die and after packaging to verify final device performance.

Applications

General reference — not yet source-verified

Automated test equipment is used to test a wide variety of semiconductor devices including microprocessors, memory chips, and analog integrated circuits. The Magnum EV tester can be applied to multiple device categories depending on its configuration.

What do the numbers mean?

Control & software3

PC Included[1]
Accurate?
System software
MAGNUM_X20[1]
Accurate?
Included components
PC[1]
Accurate?

Configuration & options3

Running on MAGNUM_X20 system[1]
Accurate?
Phase
1 Phase[2]
Accurate?
Power phase
1 Phase[2]
Accurate?
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Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What software or operating system does the Magnum EV tester use?

The tester runs on the MAGNUM_X20 system.[1][2][4]

Who manufactures the Magnum EV tester?

The tester is manufactured by Teradyne in conjunction with Nextest.[1][2][4]

Not publicly documented

The following facts about the Nextest Magnum EV are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Nextest Magnum EV are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the Nextest Magnum EV are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the Nextest Magnum EV are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the Nextest Magnum EV are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the Nextest Magnum EV is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (4)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Inventory photo
  3. [3]Inventory photo
  4. [4]Equipment inventory listing
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Last updated Oct 1, 2026.

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