Low-Noise Oscillator Readies For Takeoff

Designed for airborne applications requiring user-specified frequencies between 60 and 125 MHz, reported features of the model OSC044 crystal oscillator include reliable performance under vibration, ultra-low noise, a wide temperature range, and solid dc regulation and filtering. For example, the component operates in temperature ranging from -54°C to +80°C and handles vibration levels up to 15 g_RMS. Other features include a noise floor of -179 dB/Hz at 100 kHz, VSWR at 1.6:1, frequency accuracy of ±25 ppm, and harmonics at -30 dBc. For further information, call TRAK MICROWAVE CORP., Tampa, FL. (888) 283-8444.