Schwarzbeck Mess Elektronik
An international manufacturer of precision measurement technology, Schwarzbeck has own laboratory facilities to calibrate a variety of instruments, antennas and measurement equipment of EMC and RF technology.
- +49 (0) 6228 / 1001
- +49 (0) 6228 / 1003
- office@schwarzbeck.de
- Ziegelhäuser Straße 25
Schönau, D - 69250
Germany
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Product
Field Probes for Handheld Analyzer
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The FSHPH is a passive, single-axis H-field probe suited for non-ionizing radiation measurements. The FSHPE allows a fast and accurate safety-evaluation of the measurement environment.
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Product
Stacked Logarithmic Periodic Broadband Antennas
Dual Polarised LPDA
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Linear dual polarized Logarithmic Periodic Broadband Antenna (Aluminium tubing) for Receive and Transmit Applications.
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Product
Van der Hoofden Test Head
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The "Van der Hoofden“ test head allows to determine the exposure of humans to radiation caused byluminaries.
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Product
Helmholtz Coils / Radiating Loops
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Formed by a pair of conducting circular coils with many turns, each carrying a current. The coils are separated by a distance equal to the radius of the circular loops.
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Product
Broadband Horn Antennas
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Offer a very low SWR in their nominal frequency range and a very broad bandwidth. The increasing gain with frequency helps to compensate cable losses. Is suitable for both, transmission and receiving applications. The max. allowed Input Power is only limited by the coaxial connector.
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Product
Pulse Generators
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An electronic circuit or a piece of electronic test equipment used to generate rectangular pulses.
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Product
High Gain Horn Antenna
BBHA 9120 K
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The BBHA 9120 K is a linear polarized high gain horn antenna for immunity testing at short distances, especially optimized forAutomotive 600 V/m Pulse Radar Test 1.2 - 1.4 GHz. Standard: General Motors: GMW3097, Ford: EMC-CS-2009.
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Product
Field meters
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Small, lightweight and low priced non frequency selective Efield meter. It can be used for relatively high field strengths e.g. to observe the field in a TEM cell or a strip line.
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Product
Dipoles
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Tuned half-wave dipoles have been among the most important antennas from the beginning of rf-technique. The characteristics of half-wave dipoles have been calculable very early using the Maxwell and Hertz equations. Therefore the half wave dipole became a reference antenna.
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Product
Reference Radiators / Comb Generators
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The Spectrum Generator is a family member of the Schwarzbeck pulse generators, which are used as pulsestandard world wide. Whilst the latter one uses a bounce free relay contact to discharge a coaxial lineto the load resistor, it uses a special avalanche transistor instead of the relay contact.
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Product
Biconical Antennas
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Biconical Antennas have dipole like characteristics (e.g. circular directional pattern in the H-plane,"8"-shaped in the E-plane, fixed phase center, comparable gain), with an enormous wide bandwidth achieved by the double cone elements.
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Product
CDN - Coupling / Decoupling Networks
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The Coupling- / Decoupling Networks are used to inject common mode disturbances to Equipment under Test (EuT). Further the CDNs provide sufficient decoupling between Auxiliary Equipment (AE) and disturbance signal. The requirements for CDN and their application are described in the standard IEC 61000-4-6 (Immunity to conducted disturbances, induced by radio-frequency fields). CDNs have a common mode impedance of 150 Ohm and are available for a multitude of cable types and connectors.
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Product
Antenna Holders / Baluns
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They are vital components in radio antenna systems. They enable the conversion of a balanced signal to an unbalanced one, ensuring optimal communication between the antenna and the radio.
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Product
LISN Line Impedance Stabilisation Networks / AMN Artificial Mains Network
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A LISN Line Impedance Stabilization Networks / AMN Artificial Mains Network: *supplies the neccessary mains voltage (AC or DC) and current for the Equipment under Test (EuT).*couples interference voltage generated by the EuT and supplies it to the receiver.*provides well defined RF-impedance to the Equipment under Test (EuT)*keeps away unwanted disturbance coming from mains (filter)*protects the mains from unwanted disturbance voltage generated by the EuT
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Product
Helmholtz Coils
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Helmholtz-Coils are especially designed to generate precisely defined magnetic fields from DC to the upper end of the audio frequency range and beyond. The generated fields are in a strongly linear relation to the coil current. The field- strength can be calculated exactly by analytical (or numerical) methods, based on the coils' geometry, the number of turns and the coil current.
