OSA 5405 Series Indoor/Outdoor PTP Grandmaster & GNSS Receiver For maximum benefits, small cells need tight synchronisation. With the Oscilloquartz OSA 5405 SyncReachTM, this is easier than ever before. It features a unique dual antenna that enables it to deliver accurate and affordable small cell synchronisation even in urban canyons. A clear sky view is no longer essential for accurate and reliable GNSS-based synchronisation. The OSA 5405 can be deployed in deep urban canyons closer to where small cells are located. This avoids the archaic and expensive RF cable feeds of typical GNSS installations. Instead, the OSA 5405 uses cost effective Ethernet cabling and offers both electrical and optical interfaces. The OSA 5405 comes in two variants: the OSA 5405-O for outdoor installations on a wall or a pole; and the OSA 5405-I for indoor installations at windows or interior walls. Indoor- or outdoor-mounted, even at street level in deep urban canyons, our OSA 5405 offers unprecedented flexibility. And, with its dual GNSS receivers and PTP Grandmaster, it delivers the accurate timing that small cells require.
