The IQOV-71 from IQD Frequency Products is an integrated oven controlled crystal oscillator (OCXO) that operates from 5 MHz to 50 MHz. It has a small form factor and offers very good frequency stability down to ±10ppb over an operating temperature range of -20 to 70 degrees C. The IQOV-71 has low power consumption less than 1 Watt during warm up and less than 0.4 Watts in steady state. It has been designed for wide range of applications including Picocells, basestations, satellite communication, broadcasting, microwave and instrumentation. The oscillator is housed in a six-pad plastic package with a fibre glass base that measures 9.7 × 7.5 mm.