A multifunctional frequency synthesizer with a low level of frequency and amplitude fluctuations, designed to work in airborne radar stations, to form a frequency grid of output signals in the centimeter range and a network of heterodyne frequencies corresponding to each frequency of the output signal, as well as the frequency of the second local oscillator and reference frequencies (synchronization frequencies ).
The synthesizer provides operation in the following modes:

  • “O” without modulation for output operating frequencies;

  • "P" without modulation for output operating frequencies;

  • pulse-amplitude modulation for output operating frequencies;

  • phase-phase modulation for output operating frequencies;

  • frequency modulation for output operating frequencies.

The synthesizer is made on a modern element base in a hybrid-integrated version, equipped with an integrated control system with the issuance of fault signals in TTL levels.The module has high stability and reliability in a wide temperature range, resistant to a wide range of mechanical and climatic factors.

Technical details:

- number of working frequencies ..... ............. ………………….18;

- output power output, mW ..................... ................... 400-700;

- spectral power density of the amplitude of the noise of the output signal, dB / Hz .................. ...................................-125;

- spectral power density of the phase noise of the output signal during the detuning from the carrier by:

2 kHz, dB / Hz ....... ................ ................... .............................- 104;

10 kHz, dB / Hz .................................. ................... ............. ...- 120;

25 kHz, dB / Hz ............................. .................. ................... ...- 130;

170 kHz, dB / Hz ............................ ................ ................... ...- 135;

- switching time of the output operating frequencies, μs .................. ........................................................................................ 40;

- the relative level of spurious components during the detuning from the carrier at: ± (0.2-10.0) MHz ................ -90;

± (10-100) MHz ............... ...................................... ................... -85;

± (100-600) MHz ................... .............. ..................... ............... -80;

± (600-1350) MHz ..................................... .................... ........... -60 ..

Tel. +971 50 925 5945 I  +38 096 359 35 18  I  radionix@radionix.ae

B12-1003, BU12, Business Centre 5

RAKEZ Business Zone - Free Zone

Ras Al Khaimah, P.O. Box 41290
United Arab Emirates