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Showing results: 1816 - 1830 of 2949 items found.

  • Antenna, Omni Directional Wideband

    EM-6855 | 4.5 GHz – 40 GHz - Electro-Metrics Corp.

    The EM-6855 Omni-Directional Wideband Antenna is capable of operating as either a transmitting or receiving antenna over the 4.5 to 40 GHz frequency range.

  • Antenna, Omni-Directional Wideband

    EM-6865 | 2 GHz – 18 GHz - Electro-Metrics Corp.

    The EM-6865 Omni-Directional Wideband Antenna is capable of operating as either a transmitting or receiving antenna over the 2 to 18 GHz frequency range.

  • Antenna, Log Periodic

    EM-6956-1 | 1 GHz – 2.5 GHz - Electro-Metrics Corp.

    The Electro-Metrics EM-6956-1 Log Periodic Antenna operates over the 1 to 2.5 GHz frequency to range.

  • Antenna, Log Periodic

    EM-6952 | 1 GHz – 18 GHz - Electro-Metrics Corp.

    The Electro-Metrics EM-6952 Log Periodic Antenna operates over the 1-18 GHz frequency range. The broadband frequency capacity of the EM-6952 eliminates the need for band switching, element extension or external tuning.

  • Omni-Directional Antenna

    EM-6116 | 2 GHz – 10 GHz - Electro-Metrics Corp.

    The EM-6116 is a vertically polarized, omnidirectional antenna covering the frequency range 2 to 10 GHz. It is enclosed in a weather resistant radome. Smaller than other similar antennas, the EM-6116 is ideal for covert applications.

  • Antenna, Log Periodic

    EM-6952-1 | 1 GHz – 2 GHz - Electro-Metrics Corp.

    The Electro-Metrics EM-6952-1 Log Periodic Antenna operates over the 1 to 2 GHz frequency range. The EM-6952-1 is capable of operating either as a transmitting or as a receiving antenna over the frequency range of 1 to 2 GHz. Its linearly polarized designed permits separate measurement of horizontal and vertical electric field components over its established range. Enclosed in a weather resistant radome, this antenna is suitable for indoor or outdoor usage.

  • Antenna, Omni-Directional Wideband

    EM-6865A | 2 GHz – 18 GHz - Electro-Metrics Corp.

    The EM-6865A Omni-Directional Wideband Antenna is capable of operating as either a transmitting or receiving antenna over the 2 to 18 GHz frequency range. The antenna is enclosed in a weather resistant radome, and is a ruggedized version of EM-6865. The redesigned mounting fixture provides an easy means to mount to roof-racks or other rails or surfaces.

  • Downconverter

    DOWNCONVERTER 10 GHz LXI - Holding Informtest

    Therefore, DOWNCONVERTER 10 GHz can be used both as a part of measuring modular systems and as an independent laboratory device.

  • Antenna, Octave Band Horn

    EM-7021 | 2 GHz – 5 GHz - Electro-Metrics Corp.

    Electro-Metrics offers three horn antennas, each covering an octave bandwidth from 1 to 10 GHz. The horns are individually calibrated and can be used for either receiving or transmitting applications. They are especially suited to radiated immunity testing and can be used to generate fields in excess of 200 Volts/meter. All three horns feature type “N” connectors and exhibit low VSWR to ensure compatibility with power amplifiers.

  • Antenna, Octave Band Horn

    EM-7020 | 1 GHz – 2.5 GHz - Electro-Metrics Corp.

    Electro-Metrics offers three horn antennas, each covering an octave bandwidth from 1 to 10 GHz. The horns are individually calibrated and can be used for either receiving or transmitting applications. They are especially suited to radiated immunity testing and can be used to generate fields in excess of 200 Volts/meter. All three horns feature type “N” connectors and exhibit low VSWR to ensure compatibility with power amplifiers.

  • Antenna, Octave Band Horn

    EM-7022 | 4 GHz – 10 GHz - Electro-Metrics Corp.

    Electro-Metrics offers three horn antennas, each covering an octave bandwidth from 1 to 10 GHz. The horns are individually calibrated and can be used for either receiving or transmitting applications. They are especially suited to radiated immunity testing and can be used to generate fields in excess of 200 Volts/meter. All three horns feature type “N” connectors and exhibit low VSWR to ensure compatibility with power amplifiers.

  • Antenna, Omni Directional Wideband

    EM-6851 | 2 GHz – 18 GHz - Electro-Metrics Corp.

    The EM-6851 Omni-Directional Wideband Antenna is capable of operating as either a transmitting or receiving antenna over the 2 to 18 GHz frequency range. This antenna provides a 45% size reduction when compared to similarly performing models. The antenna is enclosed in a weather resistant radome. The length of the support rod allows a microwave amplifier to be connected directly to the output connector, reducing the potential signal loss compared to an amplifier connected at a more distant point.

  • Frequency Converter Upwards

    UPCONVERTER 10 GHz VXI - Holding Informtest

    The UPCONVERTER 10 GHz control software is VXI Plug & Play and does not depend on the module version. The software allows for automated calibration and verification of the main characteristics of the device.

  • Frequency Converter Upwards

    UPCONVERTER 10 GHz LXI - Holding Informtest

    UPCONVERTER 10 GHz осуществляет программно управляемый перенос вверх спектра шириной 150 МГц, поступающего на вход сигнала, в любую точку спектрального диапазона от 10 МГц до 10 ГГц. Перенос спектра осуществляется по супергетеродинному принципу с тремя ступенями переноса. Благодаря этому во всем рабочем диапазоне спектра достигаются высокие уровни подавления несущей частоты и зеркального канала. Также UPCONVERTER 10 GHz обладает уникальной возможностью, не имеющей аналогов среди приборов подобного типа – задавать значение промежуточной частоты (входного сигнала) для переноса в диапазоне от 50 до 400 МГц. Помимо этого, прибор позволяет передавать входной сигнал частотой от 0,1 до 400 МГц напрямую на выход, без переноса. Благодаря этому, совместно с UPCONVERTER 10 GHz в качестве генератора промежуточной частоты может быть использован широкий спектр генераторов зарубежного и отечественного производства. Холдинг «Информтест» предлагает потребителям генераторы собственной разработки MGKS and MGVCh , as well as the first Russian MT transceiver module , which are fully compatible with the input characteristics of UPCONVERTER 10 GHz. Together with generators produced by the holding "Informtest" UPCONVERTER 10 GHz under the control of a common software shell makes up a synthetic instrument - a ready-made solution for testing microwave devices and radio reception channels.

  • Test Fixture, Shielding Effectiveness

    EM-2108 | 1.5 GHz – 10 GHz - Electro-Metrics Corp.

    The EM-2108 is a standard test fixture for evaluation of the electromagnetic shielding effectiveness (SE) of planar materials. The fixture is a section of coaxial transmission line broken to allow the insertion of planar test materials. Although ASTM D4935-10 is currently limited to an upper frequency of 1.5 GHz, the EM-2108 meets and complies fully with both the impedance and SE requirements called out in ASTM test method D4935-10 up to 10 GHz. These results are shown in Figures 1 & 2. The measured data relates to the shielding effectiveness due to a plane wave (far field EM wave) from which near field values for magnetic and electric fields may be inferred.

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