Showing results: 1 - 15 of 66 items found.
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Shakespeare Company, LLC
Through high-quality materials and master craftsmanship, our broadband antennas have set the bar high for performance, durability, and quality.
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Vivaldi -
DVTest Inc.
The dbDIRECT Broadband Antenna features a broad frequency range of operation, high gain, small form factor and directional radiation pattern, making it highly attractive for widespread use in test and measurement of emerging wireless technology devices and radars. Contrary to conventional Vivaldi antennas limited to operating only at higher frequencies, the dbDIRECT Broadband Antenna design is optimized to operate at a frequency as low as 700 MHz up to 6 GHz. This lightweight and compact antenna design provides excellent matching over a broad frequency range.The antenna is designed to be placed in a DVTEST's portable anechoic chamber such as the dbSAFE enclosures for OTA (Over the Air) testing of DUTs. The antennas can be mounted in fixed positions to facilitate repeatable results. When used in conjunction with a rotary positioning mechanism, customers are able to detect the highest point of power sensitivity for enhanced accuracy and repeatability in measurements. In this configuration, both the antennas and DUTs can be positioned in order to facilitate the measurement.
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DRH1 -
DVTest Inc.
Ideal for applications from 2 to 18 GHz
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DRH2 -
DVTest Inc.
Wide frequency range, ideal to complement RF test enclosures for various wireless testing applications
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OBDR -
DVTest Inc.
Broad frequency range, ideal for complementing RF test enclosures in various test setups
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QRBH -
DVTest Inc.
Broad frequency range, ideal for complementing RF test enclosures in various test setups
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Schwarzbeck Mess Elektronik
The broadband horn antennas BBHA 9120 offer a very low SWR in their nominal frequency range and a very broad bandwidth. The gain increases with frequency up to approx. 21 dBi, depending on the horn's size and shape. The increasing gain with frequency helps to compensate cable losses. The BBHA 9120 series is suitable for both, transmission and receiving applications. The max. allowed Input Power is only limited by the female N-connector. The detailed manual of the calibrated test antennas includes Gain, Antenna Factor, SWR and Directional Patterns. The antenna is mounted with the 22 mm tube, equipped with a Index Ring for quick changes of polarisation without using tools.
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LPA-1 -
ROM-Elektronik GmbH
With the logarithmically periodic measuring antennas, ROM-Electronics offers a very inexpensive series of antennas that still meets the highest requirements. In this price range, they offer an unprecedented mix of performance, functionality and design. Each LogPer antenna has a high-quality SMA connector with GOLD COATING, so that a long service life is guaranteed despite harmful environmental influences.
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Standard LPDA -
Schwarzbeck Mess Elektronik
Frequency Range: 250 - 2400 MHzPolarisation: linearPattern Type: directionalMaterial: AluminiumMax Power: 1 kWConnector: Type N femaleImpedance: 50 Ω nominalLength: 0.69 mWidth: 0.75 mWeight: 1.35 kgMounting: 22 mm diameter tube
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ERAVANT
A weather resistant, quad ridged, dual polarized antenna feed designed for outdoor application that operates from 0.7 GHz to 4 GHz. The antenna offers 8.0 dBi nominal gain and a typical half power beamwidth of 68 degrees on the E-plane and 98 degrees on the H-plane. The typical side lobe level is -10 dB and the port isolation is 20 dB at center frequency, respectively. The antenna supports linear polarized waveforms and can form the circular polarized waveform if the two ports are fed with 90 degree phase differenced and equal amplituded signals. The antenna has four 0.20” holes for mounting. The RF ports of the antenna are equipped with two female SMA (F) coaxial connectors.
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Series HyperLOG ® 70 X -
Aaronia AG
Compatible with any Spectrum Analyzer or Oscilloscope. Incl. High-End Preamplifier. Ultra high gain (44dBi). The HyperLOG X LogPer antenna series can be used to locate extremely weak signals, thanks to the integrated preamplifier. The antenna offers excellent directional characteristics which can be optimized using the optional Laser and Compass.
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AR RF/Microwave Instrumentation
These rugged, dependable high gain log periodic antennas give you the constant high intensity fields you need for RFI and EMI testing in and out of a shielded room. They deliver frequency response and field intensity beyond the norm. AR’s log periodics are designed for high power radiated testing and can be calibrated for emissions.
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PowerLOG® 40400 -
Aaronia AG
• Extremely wide frequency range from 4GHz to 40GHz (calibrated from 18GHz to 40GHz) • Supports high input levels up to 300W (peak) or 150W (CW) • High gain up to 17dBi • Delivered including specific calibration data • Perfect for EMC and immunity tests with Spectrum Analyzer.