美国Anatech Electronics, Inc (AEI)  www.anatechelectronics.com
美国ANATECH公司的PHASE11热阻测试仪 PHASE11 热阻测试仪已经广泛用于LED热阻测试领域。此设备由美国ANATECH公司研发生产至今已有23年的历史，其符合国际JEDEC和MIL热阻测试标准。目前此设备已经在多家知名的LED半导体公司使用。为适应当前大功率LED和LED串并联模块热阻的测试需求，设备经改进测试时可以提供的最大电流为20安培，最大电压为28伏,此设备是目前的最新配置。热阻测试数据对于LED的研发和应用有重要的意义。

Since its founding in 1990, Anatech Electronics has responded to the many changes in the RF and Microwave marketplace. Our most recent products include diplexers, dual-band diplexers and bandpass filters for the wireless industry. Our Slimline product line consists of miniature filters, rugged, and built to meet stringent military or commercial specifications. Selected models can be taped and reeled. 
Extensive experience, ongoing product development, unique design techniques, and our commitment to customer satisfaction, have made Anatech Electronics one of the leading manufacturer of RF and Microwave filters.
Anatech Electronics capabilities extend to technologies such as LC, Helical, Combline, Interdigital and Coaxial filters, which can be connectorized, PC mount or surface mount, in the 10KHz to 20GHz frequency range. Anatech Electronics, inc. is a certified ISO-9001-2000 Quality system, to ensure the highest quality in Anatech Electronics products.

Anatech Electronics, Inc (AEI), specializes in RF & Microwave products specifically built for the Military, commercial, and Wireless communication. We provide solutions, and technical know-how to the many problem communication systems faces today, such as interference, noise level, duplexing, as well as provide custom design to perfectly match the design requirements.
AEI products extend but is not limited LC Filters, Cavity Filters, Ceramic Filters, Distributed Elements Filters, and Crystal Filters. The topologies used in the designs are Chebyshev, Butterworth, Elliptic, Flat Group Delay, and proprietary topologies which combines several classic topologies to arrive at an optimized design.
The type of filters designed are Bandpass Filters, Lowpass Filters, Highpass Filters, Notch/Bandstop Filters, Duplexers, Diplexers, Multiplexers, Voltage Tuned Filters, and many other combinations.
Our filters, can be connectorized, Surface Mount, and variations of both. Connectors include but not limited to SMA, N, BNC, TNC, SMC, SMB, F type, Mini UHF, and many more.
Extensive experience, ongoing product development, unique design techniques and our commitment to customer satisfaction have made AEI one of the leading manufacturer of RF and Microwave filters and products.