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Cell Phone

A mobile telophone which uses short range trasmitters in overlapping cells, arranged in a network with a common central unit making connections to regular telephone lines.


Showing results: 61 - 64 of 64 items found.

  • VHF/UHF Handheld Signal Location Antennas

    Type NVF-2 - National RF, Inc

    The Type NVF-2 series of handheld directional antennas are used to locate interfering signals or noise in either the 420 – 470 MHz (Type NVF-2A) or the 900 MHz ISM band or cellular telephone bands (Type NVF-2B). Both models incorporate a solid reflector positioned behind a resonated half wave driven element, both elements being mounted on a fiberglass rod with an integral pistol grip. The configuration of the reflector and driven element are such that a deep null in the signal being received will occur when the antenna is pointed in the direction of the signal being radiated. A T-pad resistive attenuator is also incorporated in the antenna mounting enclosure to aid in the direction finding process on very strong signals or when excessive reflections present multiple returns.

  • Data Management and Reporting Software

    Eco-WEB - HORIBA, Ltd.

    HORIBA’s data management and reporting software for use in Ambient Air Quality and Meteorological monitoring. The software package provides data collection, management, analysis and reporting. Measured data and related information is stored in a high-end rational SQL database. The software can be used stand-alone or run on several machines in a network operating in Microsoft Windows environment. Communication between Central & Remote Stations works with a wide variety of communication links, such as direct connections, short haul modems, telephone (including cellular) and multi-drop. Data can be transferred to and presented in Internet pages according to customers requirements.

  • FCC Testing and Certification

    Washington Laboratories LTD.

    Washington Labs provides FCC Testing and has many years of experience and expertise in the following:FCC Part 15 Testing for Computing Devices, Cordless Telephones, Satellite Receivers, TV Interface Devices, Receivers, Low Power Transmitters, and Spread Spectrum Transmitters, UNII & others.FCC Part 22 Testing for Cellular TelephonesFCC Part 25 Testing for Satellite CommunicationsFCC Part 90 Testing for Private Land Mobile Radio Services – Includes Paging Devices and Mobile Radio TransmittersFCC Part 95 Testing for Personal Radio ServicesFCC Part 18 Testing for Industrial, Scientific, and Medical Equipment i.e. Microwave, and RF Lighting Ballast (ISM)FCC Part 24 Testing for Personal Communications SystemsFCC Part 80 Testing for Marine Radio Transmitters

  • Modular Contacts

    Bourns

    Bourns Modular Contacts are off-the-shelf interconnect devices that can be used in cellular telephones, PDAs, laptop computers, portable medical and test equipment, anywhere a rechargeable battery pack is required.Because they can be used as either compression or sliding Modular Contacts, they can function as connectors for many other non-battery related applications.

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