The O-CIH-XXXXXXXX-X from NEL Frequency Controls is an OCXO that operates from 80 to 128 MHz with frequency stability of ±50 ppb. It provides an extremely low phase noise of -170 dBc/Hz at a 10 kHz offset with a 17 dBm sine-wave output. The OCXO requires a 12 V supply and has low G-sensitivity of 0.5 ppb/G. It is available in a surface-mount package and is ideal for radar, synthesizers, Instrumentation and test equipment applications.