The OCXO1490AX from Dynamic Engineers is an Oven Controlled Crystal Oscillator (OCXO) that operates from 10 to 120 MHz. It provides a sinewave or CMOS/TTL output waveforms with a frequency stability of ±20 ppb (vs. temperature) and a phase noise of -145 dBc/Hz (at 1 kHz offset). This OCXO is designed for applications where exceptional frequency stability and timing are required. It exhibits excellent temperature performance and short-term stability while maintaining low-phase noise. This oscillator requires a DC supply of 3.3/5 V and consumes less than 3.5 W of power (warm-up mode). It is available in a surface-mount package that measures 14.4 x 9.4 x 11.4 mm and is ideal for cellular base stations, instrumentation, radar reference and microwave applications.
