PLL System for G4-143x Oscillator series

The Phase Looked Loop System has been developed for G4-143x Oscillators (see http://www.elva-1.com/products/measurement/g4-143.html) allowing up to 1Hz* accuracy of oscillator output on any of Ka, Q, U, V, E, W, F, D sub-band covering 26.5 GHz to 170 GHz frequency range. The advantage of PLL-featured G4-143x Oscillators on market-available third-party microwave oscillators with passive multipliers is in relatively high power output. With more than 10mW output power even for upper frequency 110-170GHz sub-band, PLL-featured G4-143G Oscillator delivers outstanding quality to microwave instrumentation servicing even great-demanding research projects. ELVA-1 guesses that one of the most promised applications for PLL-featured G4-143x Oscillators is an antenna measurement projects. Developing of high stable microwave oscillators is a principal step in building very sensitive and wide-dynamic-range Network Analyzers.

The enclosed block diagram illustrates the process of PLL operating. Please mind the external Locked Oscillator on the diagram is not included to our shipment option. Researchers should use one of the market-available branded microwave synthesizers as the reference unit. PLL-featured G4-143x Oscillator will keep the accuracy of the external Locked Oscillator, while delivers powerful output signal on upper frequency.

* The accuracy of PLL-featured G4-143x Oscillator corresponds an accuracy of external microwave synthesizer. For example, if a synthesizer has 0.1Hz accuracy, the same one will be for PLL-featured G4-143x Oscillator.

Please send your enquires on PLL System availability, specs and quotations to sales@elva-1.com