Vectron has announced the availability of the fifth-generation of its voltage controlled SAW oscillator (VCSO) product. The device offers improved performance and power management capabilities that support customers' 'green' initiatives.
The VS-705 covers the frequency range from 120 MHz to 850 MHz in a 5,0 x 7,5 x 2,5 mm LCC package. It is optimised for use in phase-locked loop (PLL) circuits that require superior jitter filtering and a wide tuning range (±100 ppm APR), including high-speed data transmission applications such as Synchronous Ethernet, Fibre Channel, traditional SONET/SDH optical networking and high clock rate base-stations. Additionally, it meets the needs of the latest generation of DACs and ADCs, which require a very clean reference signal.
The VS-705 uses a high Q SAW design, which results in spurious free phase jitter of less than 125 fs rms. This allows transmission network engineers to achieve enhanced system BER performance and low accumulated jitter generation over interconnected network equipment.
The device operates from a 3,3 V supply and features spurious suppression of 90 dBc and tri-state output select. It is available with differential LVDS or LVPECL outputs.
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