FIELD: means for checking the radars; monitoring the aircraft radar compensation channel.
SUBSTANCE: proposed method consists in shaping the monitoring signal at inputs of receivers of main and compensation channels by connecting the outputs of SHF oscillator to them via attenuators of main and compensation channels; radar is changed-over to observation mode and threshold of detection of signal over main channel is determined; then, threshold of detection over compensation channel is determined, after which threshold of compensation is determined as difference of readings of attenuators of main and compensation channels at which threshold of signal detection is noted. Decision on proper operation of compensation channel is taken in case of equality of difference in readings of attenuators and compensation threshold of radar antennae.
EFFECT: enhanced reliability of monitoring.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CONTROLLING AIRCRAFT RADAR SET | 2007 |
|
RU2358278C2 |
| RADAR RECEIVING-TRANSMITTING DEVICE | 1985 |
|
SU1841065A1 |
| RADAR SET | 1984 |
|
SU1841061A1 |
| METHOD OF CONTROLLING DEVICE FOR DESENSITISING RECEIVER OF AIRCRAFT RADAR | 2007 |
|
RU2339967C1 |
| SURVEILLANCE RADAR | 1981 |
|
SU1840941A1 |
| METHOD FOR MONITORING OF AIRBORNE RADAR | 2005 |
|
RU2299447C1 |
| SHORT-PULSE MONOPULSE RADAR WITH ELECTRONIC SCANNING IN ONE PLANE | 2011 |
|
RU2460089C1 |
| METHOD OF MEASURING RADAR CROSS-SECTION OF OBJECTS IN EXPRESS MODE IN CONDITIONS OF NATURAL BACKGROUND BY RADAR DEVICES AND DEVICE FOR ITS IMPLEMENTATION | 2015 |
|
RU2616596C2 |
| METHOD AND DEVICE FOR NOISE SUPPRESSION IN VICINITY OF RADAR ANTENNA SIDE LOBES | 1990 |
|
SU1840239A1 |
| MULTIFUNCTIONAL MULTIRANGE SCALABLE RADAR SYSTEM FOR AIRCRAFT | 2011 |
|
RU2496120C2 |
