|
|
| Brand Name: | LCS |
| Model Number: | Optional |
| MOQ: | 1 pcs |
| Price: | 200 USD |
| Packaging Details: | Electronic version |
| Payment Terms: | L/C, T/T, D/A, D/P, Western Union, MoneyGram,Wechat. Alipay |
Absorption Ratio Test (SAR) Electromagnetic wave energy absorption ratio of mobile phones or wireless products
Introduction to SAR testing
It is defined as: under the action of external electromagnetic field, an induced electromagnetic field will be generated in the human body. Since various organs of the human body are lossy media, the electromagnetic field in the body will generate current, resulting in the absorption and dissipation of electromagnetic energy. SAR is commonly used in biological dosimetry to characterize this physical process. The meaning of SAR is the electromagnetic power absorbed or consumed by unit mass of human tissue, in W/kg.
The LCS SAR laboratory supports SAR testing of mobile devices such as mobile phones, data cards, tablets, and walkie-talkies. The test frequency range is 300MHz-6GHz, including 2G, 3G, 4G, WIFI and other communication standards.
| 2G mobile phones, 3G mobile phones, 4G mobile phones, 5G mobile phones |
walkie-talkies, tablets, laptops | USB WiFi, high-power Bluetooth headsets, etc. |
| Classification by frequency distribution: | ||
| GSM 450, GSM 850, GSM 900, GSM 1800, GSM 1900 | UMTS Band1, lⅡ, Il, V, V, VIll; CDMA, EVDO800, 850, 1700, 1900; PPT Device (136MHz to 174MHz), (400MHz to 520MHz ), |
Walkie Talkie; Bluetooth (V2.1+EDR, V3.0, V3.0+HS, V4.0); WiFiIEEE 802.11 a/b/g/n). |
| Classified by certification type: | ||
| CE-RED, FCCID, IC, Thailand, India, KC, NCC, MIC, etc. | ||
| Summarize: | ||
| SAR testing is mainly aimed at products containing wireless emissions whose antennas are within 20cm of the human body, and the power of the product exceeds the power value exempted by various countries. |
||
Due to the widespread popularity of radio equipment (such as mobile phones) around the world, more and more government departments, telecommunications regulatory agencies, etc. require that electromagnetic wave radiation be reduced to an appropriate level.
In order to meet the urgent needs of mobile phone manufacturers, Beidian Testing has introduced an advanced mobile phone electromagnetic wave energy absorption ratio (SAR) test system. This test system fully complies with the SAR standard requirements of IEEE/IEC/EN and American ANSI. It is fast, accurate, safe and efficient. It is also the most widely used and widely recognized SAR test system in laboratories. The test frequency range of this system reaches 6GHz, and it can conduct certification tests for GSM, CDMA, WLAN and other types of products (not limited to mobile phones).
| 项目 | UL | cTUVus | ETL |
| 发证资格 | 美国NRTL(国家认可实验室)和加拿大标准局SCC | ||
| 认可机构 | |||
| 认证市场 | 北美(美国及加拿大) | ||
| 颁证及测 | UL美华试验室检测 | LCS测试 | LCS测试 |
| 试机构 | 并出具结案信 | TUV发证 | ITS发证 |
| 申请时间 | 5-12周 | 4-6周 | 4-6周 |
| 参考 | |||
| 申请费用 | 相比三者比较贵 | 费用比较优惠 | 费用比较优惠 |
| 优势 | 美国本土机构,认可度最高 | 国际认证机构, | 美国本土机构,认可度高 |
| 美加地区老牌认证机构 | 权威而不昂贵, | ||
| 同样得到美国NRTL的认可 | |||
| 劣势 | 因为是老牌机构,测试, | 北美市场品牌知名度 | 在北美市场知名度 |
| 厂检及档案费最高,周期较长. | 稍低于UL | 稍微低于UL | |
|
| Brand Name: | LCS |
| Model Number: | Optional |
| MOQ: | 1 pcs |
| Price: | 200 USD |
| Packaging Details: | Electronic version |
| Payment Terms: | L/C, T/T, D/A, D/P, Western Union, MoneyGram,Wechat. Alipay |
Absorption Ratio Test (SAR) Electromagnetic wave energy absorption ratio of mobile phones or wireless products
Introduction to SAR testing
It is defined as: under the action of external electromagnetic field, an induced electromagnetic field will be generated in the human body. Since various organs of the human body are lossy media, the electromagnetic field in the body will generate current, resulting in the absorption and dissipation of electromagnetic energy. SAR is commonly used in biological dosimetry to characterize this physical process. The meaning of SAR is the electromagnetic power absorbed or consumed by unit mass of human tissue, in W/kg.
The LCS SAR laboratory supports SAR testing of mobile devices such as mobile phones, data cards, tablets, and walkie-talkies. The test frequency range is 300MHz-6GHz, including 2G, 3G, 4G, WIFI and other communication standards.
| 2G mobile phones, 3G mobile phones, 4G mobile phones, 5G mobile phones |
walkie-talkies, tablets, laptops | USB WiFi, high-power Bluetooth headsets, etc. |
| Classification by frequency distribution: | ||
| GSM 450, GSM 850, GSM 900, GSM 1800, GSM 1900 | UMTS Band1, lⅡ, Il, V, V, VIll; CDMA, EVDO800, 850, 1700, 1900; PPT Device (136MHz to 174MHz), (400MHz to 520MHz ), |
Walkie Talkie; Bluetooth (V2.1+EDR, V3.0, V3.0+HS, V4.0); WiFiIEEE 802.11 a/b/g/n). |
| Classified by certification type: | ||
| CE-RED, FCCID, IC, Thailand, India, KC, NCC, MIC, etc. | ||
| Summarize: | ||
| SAR testing is mainly aimed at products containing wireless emissions whose antennas are within 20cm of the human body, and the power of the product exceeds the power value exempted by various countries. |
||
Due to the widespread popularity of radio equipment (such as mobile phones) around the world, more and more government departments, telecommunications regulatory agencies, etc. require that electromagnetic wave radiation be reduced to an appropriate level.
In order to meet the urgent needs of mobile phone manufacturers, Beidian Testing has introduced an advanced mobile phone electromagnetic wave energy absorption ratio (SAR) test system. This test system fully complies with the SAR standard requirements of IEEE/IEC/EN and American ANSI. It is fast, accurate, safe and efficient. It is also the most widely used and widely recognized SAR test system in laboratories. The test frequency range of this system reaches 6GHz, and it can conduct certification tests for GSM, CDMA, WLAN and other types of products (not limited to mobile phones).
| 项目 | UL | cTUVus | ETL |
| 发证资格 | 美国NRTL(国家认可实验室)和加拿大标准局SCC | ||
| 认可机构 | |||
| 认证市场 | 北美(美国及加拿大) | ||
| 颁证及测 | UL美华试验室检测 | LCS测试 | LCS测试 |
| 试机构 | 并出具结案信 | TUV发证 | ITS发证 |
| 申请时间 | 5-12周 | 4-6周 | 4-6周 |
| 参考 | |||
| 申请费用 | 相比三者比较贵 | 费用比较优惠 | 费用比较优惠 |
| 优势 | 美国本土机构,认可度最高 | 国际认证机构, | 美国本土机构,认可度高 |
| 美加地区老牌认证机构 | 权威而不昂贵, | ||
| 同样得到美国NRTL的认可 | |||
| 劣势 | 因为是老牌机构,测试, | 北美市场品牌知名度 | 在北美市场知名度 |
| 厂检及档案费最高,周期较长. | 稍低于UL | 稍微低于UL | |
Address
101, 201 Building A and 301 Building C, Juji Industrial Park, Yabianxueziwei Shajing Street, Baoan District, Shenzhen, 518000, China
Tel
86-138-2885-4320
