These images showcase the radiated emission test setup used to evaluate the electromagnetic compatibility (EMC) of a device. Radiated emissions testing is crucial to ensure that a product does not emit excessive radio frequency (RF) energy that could interfere with other electronic devices. The setup is performed in a specialized anechoic chamber designed to minimize reflections and external interference, providing a controlled environment for accurate measurements.
The first image illustrates the setup for testing in the 30MHz-1GHz frequency range. The device under test (DUT) is placed on a turntable, and an antenna is used to detect radiated emissions. The second image shows the setup for testing above 1GHz, which typically involves a different antenna and absorber material to optimize performance at higher frequencies. These test setups are essential for verifying compliance with regulatory standards and ensuring the reliable operation of electronic products.
Array
(
[0] => Array
(
[url_sha] => acdebb6d6770a0d28417ad487c23a3969144abd69d278a6836ccb26080f1fb2f
[source] => fccid
[url] => https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=8256778
[href_text] => Test Setup Photos
[href_description] => Advanced Purification Engineering Corporation (APEC) SMTD-001 Wi-Fi Water Leak Detector 2BOU3-SMTD-001 2BOU3SMTD001 smtd 001
[http_status] => 200
[http_lastmod] => 0000-00-00 00:00:00
[http_contenttype] =>
[http_filename] => GetApplicationAttachment.html?id=8256778
[http_size] => 680611
[file_sha256] => 78527c06d7fc7ffd1fecfe11007c155207f479400216b01fd9e651e58eb829f7
[domain] => document.fccid
)
)
Array
(
[file_sha256] => 78527c06d7fc7ffd1fecfe11007c155207f479400216b01fd9e651e58eb829f7
[cleanFccId] => 2BOU3SMTD001
[title] => Radiated Emission Test Setup Photos (30MHz-1GHz & Above 1GHz)
[description] => View the radiated emission test setup photos for both 30MHz-1GHz and above 1GHz frequencies. See the testing environment and equipment.
[brand_name] => N/A
[keywords] => []
[intro] =>
These images showcase the radiated emission test setup used to evaluate the electromagnetic compatibility (EMC) of a device. Radiated emissions testing is crucial to ensure that a product does not emit excessive radio frequency (RF) energy that could interfere with other electronic devices. The setup is performed in a specialized anechoic chamber designed to minimize reflections and external interference, providing a controlled environment for accurate measurements.
The first image illustrates the setup for testing in the 30MHz-1GHz frequency range. The device under test (DUT) is placed on a turntable, and an antenna is used to detect radiated emissions. The second image shows the setup for testing above 1GHz, which typically involves a different antenna and absorber material to optimize performance at higher frequencies. These test setups are essential for verifying compliance with regulatory standards and ensuring the reliable operation of electronic products.
)
Array
(
[0] => Array
(
[id] => 8256778
[file_sha256] =>
[applicationId] => n/gIPfF+N6Ve3rvpstylAg==
[description] => Test Setup Photos
[shortTermConfidential] => No
[permanentConfidential] => No
[supercede] => No
[exhibitType] => Test Setup Photos
[fileType] => Adobe Acrobat PDF
[displayType] => pdf
[fileSize] => 680613
[submissionDate] => 2025-04-30 00:00:00
[dateAvailable] => 2025-05-01 00:00:00
[creationDate] =>
[producer] =>
[modDate] =>
[title] =>
[creator] =>
[author] =>
[pages] =>
[realSize] =>
[html] => 0
[png] => 0
[txt] => 0
[version] => 1
[source] => 0
[fccId] => 2BOU3-SMTD-001
[cleanFccId] => 2BOU3SMTD001
[exif] => 0
)
)