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Measurement Testing
A Resource Dedicated to Environmental Testing, EMC Testing, Vibration Testing and related areas
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Mjr
Site Admin
Joined: 13 Jul 2005
Posts: 294
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 Posted: Thu Sep 27, 2007 9:32 am Post subject: What to look for in an EMC test facility: Emissions |
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What to look for in an EMC test facility: Emissions
Types of Emissions testing the facility should be able to conduct: Radiated, Conducted and Emission
Sample facility Parameters and Capability Metrics are below for each type:
Radiated Emissions
Parameter (Capability Metrics)
Frequency range (30 MHz to 26 GHz)
EUT Power (120 Vac/60 Hz/1-"U/3-"U, 230 Vac/1-"U/3-"U, 40 A/"U)
EUT Size/Weight
(Turntable diameter: 10.5 feet
Test table: 7 x 4
Max. dist. Load: 2,000 lb.
Chamber door: 8 x 9.6)
Conducted Emissions
Parameter (Capability Metrics)
Frequency range (150 kHz to 30 MHz)
EUT Power (120 Vac/60 Hz/1-"U/3-"U, 230 Vac/1-"U/3-"U, 40 A/"U)
EUT Size/Weight
(Turntable diameter: 10.5 feet
Test table: 7 x 4
Max. dist. Load: 2,000 lb.
Chamber door: 8 x 9.6)
Emission Standards
Standard: Description
EN 55011: Industrial, Scientific, Medical
EN 55022: Information Technology Equipment
EN 50081-1/EN 61000-6-3: Generic Commercial and Light Industrial
EN 50082-1/EN 61000-6-4: Generic (Heavy) Industrial
EN 55103-1: Audio, Visual, Audio/visual Professional Use
EN 55014-1: Household appliances |
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