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Cellular 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.

See Also: SIM


Showing results: 31 - 41 of 41 items found.

  • Dual Mobile Comm DC Source w/ Battery Emulation

    66319B - Keysight Technologies

    The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections. The Keysight 66319B dual output mobile communications dc source provides two outputs for testing both the main battery power and the battery charger circuitry, allowing customers to test phones and chargers with the same equipment. This feature helps save on rack space (2 outputs in a rack box) and eliminates the need for two separate power supplies.

  • Dual Mobile Communications DC Source w/ DVM

    66309D - Keysight Technologies

    The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections.The Keysight 66309D dual output mobile communications dc source provides two outputs for testing both the main battery power and the battery charger circuitry, allowing customers to test phones and chargers with the same equipment. This feature helps save on rack space (2 outputs in a half rack box) and eliminates the need for two separate power supplies.The 66309D dc source provides all of the capabilities of the 66309B with the addition of a built in digital voltmeter.

  • Lawful Interception

    Shoghi Communications Ltd.

    Lawful Interception is the legally sanctioned official surveillance of private communications, such as telephone calls, SMS and Email messages etc. It is a security process which allows service providers to support law enforcement agencies to identify, monitor and deliver all electronic communication of specified individuals and groups when requested. Shoghi’s Lawful Interception solutions focus on officially intercepting private communications to support legal and/or criminal investigations. The lawful interception solution offered by us covers all available networks such as fixed line network, cellular networks and Internet networks. Shoghi Lawful Interception solution is capable of lawfully intercepting, storing and analyzing communication content.

  • LED Light Source

    FOD 113 - Fiber Optic Devices Ltd.

    The LED Light Source FOD 113 or FOD 114 is a light weight and a very small size portable device which has been created to become as popular as a cellular telephone or a pager. The devices of this series are equipped with a universal optical interface which allows quicker hook up to the line, thus saving time for complete measurements. The LED Light Sources meet TIA/EIA-526-14A requirements for coupling power into multimode fiber.

  • LED Light Source

    FOD 114 - Fiber Optic Devices Ltd.

    The LED Light Source FOD 113 or FOD 114 is a light weight and a very small size portable device which has been created to become as popular as a cellular telephone or a pager. The devices of this series are equipped with a universal optical interface which allows quicker hook up to the line, thus saving time for complete measurements. The LED Light Sources meet TIA/EIA-526-14A requirements for coupling power into multimode fiber.

  • Rb-Disciplined Frequency Standards

    Frequency Electronics, Inc.

    Rubidium Atomic Frequency Standards are being used increasingly in telecommunication applications, particularly wireless telephone networks. With increased demand for cellular services but limited bandwidth, the requirement for precise timing becomes paramount.

  • Solid-State Demand Recorder

    SSR-6000 - TransData, Inc.

    The TransData SSR-6000 is a Load Profiling Interval Pulse Data Recorder used for recording and profiling pulse data received from electricity, gas and/or water meters. The SSR-6000 features a cover-mounted optical port and remote communications via integrated digital cellular, ethernet, telephone modem or RS232 communications options; and includes totalizing capability for aggregated metering applications.

  • 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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