
SAR: the full English name of SAR is specific absorption rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electromagnetic wave energy absorption ratio of mobile phone or wireless product, which is defined as: under the action of external electromagnetic field, induced electromagnetic field will be generated in human body. Since various organs of the human body are lossy media, the electromagnetic field in the body will produce current, resulting in the absorption and dissipation of electromagnetic energy. Specific absorption rate (SAR) test is a radio frequency (RF) dosimetry method to quantify the size and distribution of electromagnetic energy absorbed by biological objects exposed to RF field. Excessive exposure to RF energy will damage human tissues. In order to prevent this from happening, many countries in the world have introduced standards to limit the amount of RF radiation allowed by all types of transmitters. SAR is often used to characterize this physical process in biological dosimetry. The meaning of SAR is the electromagnetic power absorbed or consumed by human tissue per unit mass, in w / kg.
CCC test standard:
Standard: YD / t1644
Limit requirements: the SAR limit takes 10g average value, and the limit is 2.0w/kg.
CE test standard:
Test specification: EN62209-1:2016
Limit requirements: the SAR limit takes 10g average value, and the limit is 2.0w/kg.
FCC test standard:
The standards are: 47cfr part 2.1093, FCC OET bulletin 65 supply C, ANSI / IEEE C95.1 and c95.3, ANSI / IEEE P1528
Limit requirements: the SAR limit takes 1g as the unit to calculate the peak, and the limit is 1.6w/kg
What is cSAR3D?
cSAR3D is fully compliant with 62209-3. Today, it is considered the most advanced vector array system for conducting fast, high-precision Specific Absorption Rate (SAR) measurements of wireless devices operating between 300 MHz and 10 GHz. SAR testing is now faster and easier than ever, with high accuracy multiple times per second, ensuring a quicker entry of your new wireless products in a highly competitive market.
Applications, Features, and Benefits
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Compliance Evaluation |
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Screening |
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Prototype Testing |
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Quality Assurance |
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FEATURES | |||
Advanced Array Technology |
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Range of Phantoms |
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Testing Automation |
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Base-Station Simulator integration |
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Test Reporting |
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Calibration |
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BENEFITS | |||
Fast |
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Powerful and Versatile |
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Modular |
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Proven Accuracy |
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High Quality |
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Trusted |
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KingPo Technology Development Limited
Kingpo Technology Development Limited is a pioneer and leader of global safety testing equipment manufacturer.We offer one-stop service for worldwide labs from R&D,testing,production to after-sales service.We dedicate ourselves in achieving optimal production quality for our customers,reduce cost and enhance enterprise’s international competitiveness.
Kingpo is accredited by International Electrotechnical Commission(IEC) and becomes a nominated supplier and is officially issued a CBTL certificate.We are now among the world’s leading laboratory testing equipment manufacturer to produce the highest level and more standard testing equipment for global Electrotechnics labs becoming nominated supplier of NEMKO,UL,PHILIPS,CTK,CVC(Vkan Certification & Testing Co.,Ltd),Dongguan Quality Testing,China Household Electric Appliance Research Institute,Russia National Standard Institute,Belarus National Standard Institute,Korea National Standard Institute,etc.Lamp cap gauges and testing equipments produced by Kingpo,which are calibrated by CNAS and ilac-MRA ,have a high international reputation.
Kingpo aims at manufacturing world class testing equipment for Chinese labs,establishing an independent R&D center and introducing foreign state-of-the-art technology and international high-tech talents.Adopting a creative design concept,taking sensor data acquisition as forerunner,computer control technology as lead,imported transmission device with high accuracy and low noises,we have developed more than one hundred and sixty products.
Lab software Lims system
Material combustibility testing equipment
ELectric tool testing equipment
Plug and socket testing equipment
Switch service life testing equipment
Electrical accessories testing equipment
Luminaire testing equipment
Household appliances testing equipment
Anti water spray testing equipment
Wire and cable testing equipment
IT product testing equipment
Battery testing equipment
Kingpo’s domestic customers include Entry-Exit Inspection and Quarantine Bureau, Bureau of Technical Supervision,Product Quality Supervision and Inspection Institute,UL Lab(Underwriter Laboratories),TUV Rheinland,SGS and other electronic manufacturer.Our products are exported to international market and have also established distributorships in HK,Vietnam,Singapore,Thailand,Iran,India,
Africa,New Zealand,Australia ,Germany and so on.
Service is an essential factor to improve enterprise’s competitiveness.Therefore,Kingpo has always made every effort in improve service level and service value.Before sale,we have professional engineering team to provide customers with comprehensive consultant and customized service.After sale,we have after-sale team to offer customer timely and satisfying technical support and product maintenance.
By means of excellent product competitiveness and complete service,our company has won numerous customers high praise and sincere trust.In complying with technical improvement and increased efficiency and quality assurance of these products ,we insist on providing high end products to market and dedicating to being a leader in testing equipment industry.