The innovative and complex OTA test system is mainly based on Hardware and Software solutions from IZT GmbH, like powerful RF receivers and high performance signal generators. The demonstrated setup to test GNSS receivers represents a new approach that in contrast to conventional conducted and open-field tests, realistically emulates real world scenarios under controllable and repeatable conditions.
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IZT GmbH introduced the R3000 Signal Archive, a software-defined extension to the IZT R3000 receiver family. It receives the data from the actual receiver and buffers it in the memory. This approach allows users to visualize and extract any signal in the entire memory depth without having to interrupt recording.
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IZT GmbH expands its industry leading RF receiver family, introducing the IZT R3500. The new RF receiver provides a high performance solution for the interception of RF signals. Instead of standard solutions with fixed filters, the R3500 offers a highly linear, flexible preselector with electronically configurable start- and stop frequencies.
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IZT expands its comprehensive support for Digital Audio Broadcast (DAB) applications adding new features to its high performance IZT S1000 signal generator family.
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With the combination of wideband receivers from the Innovationszentrum für Telekommunikationstechnik GmbH (IZT) and the analysis/monitoring software from Decodio, efficient solutions are available for the protocol analysis and monitoring of digital trunked radio systems
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Cost-effective simulation of complex operational scenarios
IZT’s satellite channel emulators allow the cost-effective testing of equipment such as receivers, modems, transmitters, and satellite phones before system implementation.
IZT, a technology leader in innovative high-performance products for capturing, modifying and generating radio signals, today announced that it has added an Arbitrary Waveform Generator (ARB) to its IZT C3040 wideband digital channel simulator.
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IZT provides the Norwegian Broadcasting Corporation (NRK) with its proven DAB Content Server system, which combines audio encoding, data service management and ensemble/service multiplex generation in one box. The system offers broadcasters valuable savings in terms of rack space, energy cost and maintenance time.
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IZT developed and shipped two satellite channel emulator systems for US manufacturer Space Systems/Loral (SSL), a leading provider of commercial satellites. IZT’s satellite channel emulators (SCE) will be utilized by SSL’s end customer to test overall system performance.
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Accurate, complex and reproducible simulation of uplink, payload and downlink enables extremely realistic scenarios without availability of the actual satellite.
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The IZT Signal Suite RecPlay Recorder and the off-line post-processing application IZT Signal Suite Data Processor support synchronous recording and replay of IP based video camera data streams.
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This new IZT RecPlay option allows importing IQ-WAV data streams recorded with third party RF equipment for fast and powerful post-processing with the IZT Signal Suite RecPlay Data Processor. Processed data can be exported either in an IZT CBB data format for RF replay with IZT S1000 Signal Generator or in an IQ-WAV data format.
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