Designed for use in the receiving units of modern weather and navigation radars and provides:

  • reception, amplification and double conversion of the input signal;

  • discrete adjustment of the transmission coefficient by external control signals in broadband mode;

  • reducing the sensitivity of the receiving module for the duration of the clock automatic adjustment of the noise level;

  • locking the receiving path for the duration of the transmitter;

  • protection against impulse power seeping into the input of the module;

  • high radio-tightness of the receiver due to the shielding of all high-frequency modules.

 

The radar receiving module has an input attenuator for adjusting the input signal level and protecting the low-noise amplifier for the duration of the probe pulse, with a short recovery time.

Specifications:
- operating frequency range ...................................................... X;
- gain (adjustable), dB ................................................................ 46;
- noise figure, dB ......................................................................... 3,5;
- the upper limit of the linearity of the amplitude characteristic, dB .......................................................................- 35;
- coefficient of a standing wave at the entrance .......................................................................................................... 1,6;
- selectivity for mirror reception channels, dB .................. 40;
- bandwidth by fпч2 = 28 MHz at the level of -3 dB, MHz .............................................................................................................. 5;
- depth of manual adjustment of the transmission coefficient, dB ............................................................................... 25.

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