New Sonifex Products At CABSAT 06

New Sonifex Products At CABSAT 2016 02 March 2016

Sonifex is showing a selection of new products on stand H1.105 at CABSAT 2016. Amongst these is the new AVN-GMC PTPv2 Grandmaster Clock . Sonifex joined the Ravenna (audio over IP) group 3 years ago and the AVN-GMC is our first product for use in Ravenna networks.

IEEE 1588 PTP (precision time protocol) is used to synchronise all the nodes within a network. To achieve this one of the nodes must become the master clock and distribute time packets to the others. The AVN-GMC is designed to perform this role simply and accurately, acting as a GPS receiver and enabling sub micro second synchronisation between all nodes.

In normal operation, the unit has PTPv2 time stamping resolution to 8nsec. The AVN-GMC combines a GPS receiver, a PLL (phase lock loop) and a specialist on-board clock device to create the precise, low jitter clock signals required to drive the physical transceiver s time stamping circuitry, also providing holdover if the GPS signal is lost.

The DHY-04HD is an HD Voice & GSM hybrid for handling high quality voice calls, ideal for studios in remote locations, for OB vans and trucks on the move, and in emergency situations where a telephone landline can t be guaranteed. Using a 3G or GSM cellular network, it can receive and make high quality broadcast calls of 7kHz bandwidth, converting the 3G or GSM call to the 4 wire audio signal to and from a connected mixing console. The module used in the DHY-04HD is quad-band GSM and 5 band UMTS/HSPA+, so it can take and make calls on any 2G GSM, or 3G network.

The RB-DDA6W-2P word clock distribution amplifier distributes a word clock BNC input signal to 6 word clock BNC outputs re-conditioned. It is used to distribute reference clocks for digital audio systems and has dual redundant IEC power inputs.

For more information, please email sales@sonifex.co.uk call +44 1933 650700 or go to the Sonifex website at http://www.sonifex.co.uk

LINK:	http://www.theiabm.org/news/news_detail.new-sonifex-products-at-cabsat...
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