The NK-H from Taitien is an OCXO with an output frequency from 10 MHz to 40 MHz and ±10 ppb stability. The required frequency can be customized on request. It provides a rectangular wave output with a phase noise of -120 dBc @ 10 Hz offset. The OCXO can pull a load of 15 pF with a duty cycle of 55%. It requires a supply voltage of 3.3 V and draws an input current of 600 mA. This OCXO is available in a 6-Pin Hermetic surface mount package that measures 14.7 x 9.6 x 8.2 mm and is ideal for SDH/SONET, telecommunication base station, test and measurement equipment, synthesizer, digital switch, reference timing circuit, and packet timing protocol applications.