FREQUENCY SYNTHESIZER WITH LOW PHASE NOISE AND AMPLITUDE FLUCTUATIONS «OZON»
Designed for operation within the airborne radars generating the high frequency synchronization signals and set of signal and heterodyne frequencies in the X band according to chosen channel number.
The synthesizer provides the operation modes:
- “O” mode without modulation of the output microwave signals;
- “P” mode without modulation of the output microwave signals;
- pulse-amplitude modulation mode of the output microwave signals; - phase-code modulation mode for output microwave signals;
- output signals frequency modulation.
The new electronic components and technology solutions are applied in the synthesizer design. It is equipped with the built-in automatic self test system which generates alarm signals in case of internal modules failure state recognition.
The synthesizer has high reliability and stability in wide range of external temperatures and vibrations.
frequency channels number 18
output signal power, mW 400 - 700
output signals amplitude fluctuations
spectral density, dE -125
output signals phase noise level, dB/Hz
at the carrier offset of:
- 2 kHz-104
- 10 kHz-120
- 25 kHz-130
- 170 kHz-135
the spurious signals level, dB at the
carrier offset of:
± (0,2-10,0) MHz-90
± (10-100) MHz-85
± (100-600) MHz-80
± (600-1350) MHz-60
channel switch time, μs 40