Control Products Inc

Frequency Electronics designs, develops and manufactures high-technology frequency, timing and synchronization products for satellite and terrestrial voice, video and data telecommunications. The company s products include Quartz, Rubidium and Cesium Atomic frequency and time sources, radio frequency and microwave receiver, transmitter and transponder systems, specialized direct current-to-direct current power converters, and wireless communications sub-systems. The firm manufactures Rubidium Atomic Standard, a small, stable atomic clock and temperature-stable quartz crystal oscillators that are used in advanced cellular communications base stations. Its subsidiary, Gillam-FEI provides network monitoring and wireline synchronization products for a variety of industries and telecommunications providers in Europe, Africa, Latin America, the Middle East and Asia. Frequency Electronics is headquartered in Uniondale, N.Y.

Siemens Building Technologies offers a range of fire safety and combustion control products. It provides various heating, ventilation and air conditioning products, such as damper actuators, sensors, valves, thermostats and variable frequency drives. The company also offers building automation and control products, including field panels and zone control units. Siemens Building Technologies maintains more than 100 branch offices throughout the United States. It serves commercial office buildings, public housing units, and data center, industrial, government and health care facilities. The company provides systems integration, energy conservation and life cycle management services. Siemens Building Technologies offers products from Apogee Electronics Corporation. It is a part of Siemens AG, which is one of the leading electronic and information technology companies in the world.

Microlab/FXR, a Wireless Telecom Group Company, founded in 1949, designs and manufactures high-performance passive RF and microwave components such as dividers, directional couplers and filters. These components are generally used in broadband applications to allow future upgrades of enhanced wireless services. The company's components are also used in low loss, to increase signal strength for improved coverage, and low PIM, to minimize interference and improve system performance. Microlab/FXR also manufactures integrated systems used for combining high-powered signals from multiple carriers, higher level routing and signal treatment, cost-reduced usage of existing cellular infrastructure, and complete head-end assemblies for in-building DAS. The company's commercial applications include cellular telephone towers by the largest mobile phone service providers in the United States and Europe, base stations by the world's largest suppliers of wireless infrastructure, in-building distributed antenna systems, DAS, by the largest installers, and wireless LAN service on the fastest trains in the world. Defense systems use its components in electronic countermeasures, missile guidance and other places where people rely on their dependability. Almost 50 percent of the company's products are sold worldwide under many different brand names. Microlab/FXR has a location in Parsippany, N.J.