Balun

TDK Corporation (Tokyo Denkikagaku Kogyo) was established in December 1935 with the aim of becoming the world's first commercial manufacturer of the magnetic material ferrite. TDK, since then, has continued ceaselessly to turn out a variety of products and services making use of its materials technology, centering on ferrite and ceramics, and processing technology, which draws out the properties of materials to the maximum degree. The founding spirit of TDK, "contribute to culture and industry through creativity," continues to this day to pulsate throughout the company.

- Pulse Electronics is the electronic components partner that helps customers build the next great product by providing the needed technical solutions. Pulse has a long operating history of innovation in magnetics, antennas and connectors, as well as the ability to ramp quickly into high-quality, high-volume production. The Company serves the wireless and wireline communications, power management, military/aerospace and automotive industries. Previously, the holding and operating companies were known as Technitrol, Inc. and Pulse Engineering, respectively. Pulse is a participating member of IEEE, ATIS, ETSI, HDMI, the DSL Forum, CommNexus, and MoCA.

- M/A-COM Technology Solutions Holdings, Inc. (www.macom.com) is a leading supplier of high-performance analog RF, microwave, millimeterwave and photonic semiconductor products that enable next-generation internet and modern battlefield applications. Recognized for its broad catalog portfolio of technologies and products, MACOM serves diverse markets, including high speed optical, satellite, radar, wired and wireless networks, automotive, industrial, medical, and mobile devices. A pillar of the semiconductor industry, we thrive on more than 60 years of solving our customers' most complex problems, serving as a true partner for applications ranging from RF to Light. Headquartered in Lowell, Massachusetts, MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has design centers and sales offices throughout North America, Europe, Asia and Australia. MACOM, M/A-COM, M/A-COM Technology Solutions, M/A-COM Tech, Partners in RF & Microwave, The First Name in Microwave and related logos are trademarks of MACOM. All other trademarks are the property of their respective owners.

- Johanson Technology was formed to specifically focus on RF, microwave and optical markets. With a highly experienced design team, we produce superior high frequency ceramic solutions through optimization of ceramics, inks and RF circuit designs. Our focus on high frequency has enabled JTI to provide products with exceptional high frequency performance. We have received certification to the ISO9001-2000 standard. Johanson Technology provides high frequency ceramic solutions for Cellular, WLAN, Bluetooth, WiMax, WiFi, UWB, RF/Microwave, Millimeter Wave, and Fiber Optic applications, as well as custom high frequency ceramic solutions. We offer a broad range of standard products including: Multilayer Capacitors, Single Layer Capacitors, RF Inductors, RF Wire-wound Inductors, Chip Antennas, Baluns, Balanced Filters, Band Pass Filters, High Pass Filter, Low Pass Filters, Couplers, and Diplexers.

- Murata is a global leader in the design, manufacture and supply of advanced electronic materials, leading edge electronic components, and multi-functional, high-density modules. Murata innovations can be found in a wide range of applications from mobile phones to home appliances, and automotive applications to energy management systems and healthcare devices.