The O-CS22-HH-0XYZXX-X-X-X-X Series of OCXO's from NEL operates from 8 to 13 MHz. These crystal oscillators have a sinewave output with a low phase noise below -148 dBc/Hz at 10 kHz. They require a 5 V Supply and are available in a 22 x 25 x 10 mm SMD package. These OCXO’s are ideal for instrumentation, tele/data communications and GPS applications.