LNO 1000 D1 is a low noise and low G vibration isolated OCVCSO (Oven Controlled Voltage Controlled SAW Oscillator) at 1 GHz, phase-lockable on an external 10 MHz reference. LNO 1000 D1 provides excellent phase noise performance, and is specially designed for airborne environment. The core oscillator is internally suspended on shock absorbers.
The 1GHz signal is generated from a 500MHz fundamental frequency multiplied by 2.
LNO 1000 D1 is available in a 70mm x 70mm x 35mm package.
Three operating modes are available, through Control Input signal:
Free running Control Input = Not connected
Voltage controlled Control Input = DC Voltage
Phase Lock Loop Control Input = 10 MHz Reference
Excellent phase noise performance (typical value in free running mode) :
o -159 dBc/Hz @ 10kHz offset
o -172 dBc/Hz noise floor