At HUBER+SUHNER, impedance matching pads belong to the RF components – or so-called resistive components or passive coaxial components. They also include attenuators, DC blocks, terminations, and resistive power dividers. HUBER+SUHNER resistive components are employed in very different fields of RF and microwave technology and meet the requirements of design and engineering, test and measurement, built-in items for systems. More information
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At HUBER+SUHNER, attenuators belong to the RF components – or so-called resistive components or passive coaxial components. They also include resistive power dividers, DC blocks, terminations, and impedance matching pads. HUBER+SUHNER resistive components are employed in very different fields of RF and microwave technology and meet the requirements of design and engineering, test and measurement, built-in items for systems. More information Do you want to search for a specific attenuator? Please click here to start searching with HUBER+SUHNER Dynamic Product Finder.
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The Microlab coaxial attenuators for wireless applications cover DC to 3 GHz frequency range. Average powers range from 2 W to a full 200 Watts average rating. Powers to 1 kW average and 10 kW peak covering DC to 3 GHz are available to special order. These attenuators are constructed of resistive elements in a conventional series circuit. Higher powers are generally uni-directional, all are exceptionally rugged, and negligibly affected by normal ambient temperature and humidity changes. All 10W units and above are available in alternate packages and connectors such
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At HUBER+SUHNER, terminations belong to the RF components – or so-called resistive components or passive coaxial components. They also include resistive power dividers, DC blocks, attenuators, and impedance matching pads. HUBER+SUHNER resistive components are employed in very different fields of RF and microwave technology and meet the requirements of design and engineering, test and measurement, built-in items for systems. More information Do you want to search for a specific termination? Please click here to start searching with HUBER+SUHNER Dynamic Product Finder.
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Microlab terminations are low and medium power coaxial loads, which operate from DC to up to 18 GHz. Higher powers have cooling fins help to minimize temperature rise of the resistive film terminating element, contained within a carefully matched coaxial housing. Those products are designed for high reliability and extreme environments. Microlab offers a wide choice of connector and waveguide interfaces. Standard connectors are SMA, N and 7-16 mm DIN, male or female. Higher powers, VSWR requirements, different connectors or other special specifications may be available to special order. As
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Microlab waveguide dummy loads are rugged high power units designed to satisfy minimum cost and weight objectives. Models are designed for bands from 1.12 to 40.0 GHz. Those products are designed for high reliability and extreme environments. The dummy loads employ high temperature refractory load elements designed to meet the requirements of MIL-D-3954A. The load elements are in direct contact with the waveguide walls for optimum heat transfer. They can withstand extremely high temperature, temperature gradients and thermal shocks. Convection cooled units are available to satisfy a variety of lower
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– Standard Fixed Loads: The waveguide loads devices are manufactured from selected waveguide tube. The flange interface is precisely controlled to offer the optimum performance. – Sliding Loads: The standard sliding loads are assembled in the same way as the standard fixed loads using selected waveguide tube and precise positioning of the flange interface. Operation of the sliding element is by a push/pull mechanism and a locking screw is provided for repetitive measurements. – High Power Loads: Designs for a limited range of rectangular high power/medium power loads are available
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At HUBER+SUHNER, DC blocks belong to the RF components – or so-called resistive components or passive coaxial components. They also include attenuators, terminations, impedance matching pads and resistive power dividers. HUBER+SUHNER resistive components are employed in very different fields of RF and microwave technology and meet the requirements of design and engineering, test and measurement, built-in items for systems. More information
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Microlab DC Blocks are used to prevent the flow of direct current and low frequency current surges along the inner and/or the outer conductors of a transmission line, while permitting the unimpeded flow of RF signals. Applications include the blocking of current surges that can occur in subway tunnels and rail systems, at base-station/cell-sites during lightening storms, to route DC to tower mounted amplifiers (TMA’s) or whenever DC isolation is required. Units are available with a DC block on the inner and/or outer conductor, and all units are built with
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Microlab tappers, also known as signal samplers, operate similarly to directional couplers but without the directivity. Tappers have the benefit of easily realizable broad bandwidths, are virtually indestructible and generally are lower priced. Catalogue tappers are frequently used in DAS, and are available in output splits from 2:1 to 1000:1 with either N or 7-16 mm DIN connectors. More information
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