Low noise vhf OCXO
From WikiCover
On June 5, 2007, Vectron International announced the addition of a new low-noise, very high frequency (VHF) oven controlled crystal oscillator (OCXO) to its C4550 OCXO family. Vectron's C4550 OCXO provides customers in the military, test and measurement, and telemetry industries with superior phase noise performance over a wide range of frequencies in a small, 1" x 1" package, enabling them to reduce the overall size of their products and simplify power management without sacrificing the performance levels typical of larger, 2"x 2" packages.
The C4550 now has an available frequency range of 50 MHz to 125 MHz and temperature stabilities down to plus or minus 30 pbb from negative 40 degrees Celsius to 85 degrees Celsius. At 100 MHz, the C4550 is capable of meeting phase noise measurements less than -130 dBc/Hz a 100 Hz offset and less than -165 dBc/Hz floor with a 5V supply.