Frequency synthesizers are used for periodic signal synthesis with arbitrary frequency from signal of constant reference frequency. There’re some parameters of high-frequency synthesizers: - Output frequency range;
- Min. frequency step;
- Phase noise (dBc/Hz) at some offset from some specified central frequency;
- Frequency stability (long term, short term, ageing) – depends of reference oscillator;
- Harmonic level suppression;
- SFDR (except harmonics);
- Output signal level (or range).
RF SynthesizersProduct | Frequency Range | Min. Frequency Step | Output Power, dBm | Min. Power Step, dB | Phase Noise @ 1GHz, dBc/Hz, offset: | Description | min | max | min | max | 1kHz | 10kHz | 100 kHz | 1 MHz | | LNO-LP01M-RF | 62.5 MHz | 8GHz | <12.5Hz | -30 | +0 | 0.1 | -95 | -105 | -100 | -125 | Frequency synthesizer with variable output power (Low Cost Modification) | | LNO-HP02M-RF | 62.5 MHz | 8GHz | <12.5Hz | -10 | +20 | 0.1 | -95 | -105 | -100 | -125 | Frequency synthesizer with variable output power (High Power Modification) | | LNO-HP30M-RF | 4MHz | 8GHz | <0.001Hz | -18 | +25 | 0.1 | -115 | -121 | -122 | -130 | Frequency synthesizer with variable output power (High Power Modification) |
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