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News
VAD GmbH
 
23-05-2010
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New DAB receivers for professional users

UEB 200 and UEB 100 are compact and simplified versions of the DAB receiver UEB 400 USB. Whilst UEB 200 with its full-capacity interface is especially suited for professional test, recording and analysis systems, the low-cost UEB 100 was made for infotainment systems and passenger TV in public transport.
23-02-2010
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GPS Frequency Standard

The NFG-8USV can be used to synchronise measurement equipment by the help of either 10 MHz, 5 MHz or 1 MHz reference signals, all of them derived from an internal GPS disciplined frequency standard. An integrated UPS ensures the oscillator's stability in the event of power failure for at least one hour.
29-10-2009
Preview UEB 400 DXP

DAB receiver UEB 400 DXP

The UEB 400 DXP allows the user to receive DAB signals according to ETSI EN 300 401, to record the complete multiplex and to perform a detailed analysis of the data streams contained therein. It is suited as DAB analyser for developers, broadcasters and network operators, for test of receivers and transmitters as well as validation of SFN synchronism.
16-07-2009
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DAB Monitor SFN

With the DAB Monitor SFN VAD presents the successor of the DAB Monitor 1V2. With its two integrated receivers the device can monitor two transmitters at the same time. It checks the quality of the RF signal as well as the synchronism of the transmitters in the Single Frequency Network. The completely at VAD developed receiver hardware allows for the adaptation to all recent and future service encodings by software.
22-10-2008
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Standard Frequency Generator NFG-1

The NFG-1 synchronises several measurement devices at the same location via 1PPS signals delivered by a built-in GPS receiver. A holdover circuit ensures high stability of the 1 PPS and 10 MHz signal in case of GPS reception loss.
15-10-2007
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