Ref oscillator includes sine-wave SAW device
The RF pocket reference oscillator (RFPRO Series) integrates a complete True SineWave SAW (surface acoustic wave) oscillator in an SMA housing. Connecting the part’s female SMA side to 3.3 Vdc will output a clean 135-dBc/Hz phase noise signal at 10-kHz offset. In effect, each RFPRO is a fixed-frequency portable signal generator.
The part offers a frequency stability of ±150 ppm over –20° to 70°C. The series is available off the shelf in 500 MHz and 1-GHz output frequencies. (Call company for pricing — available now.)
Crystek , Fort Myers , FL
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