FIELD: ground radar for detection of low-altitude targets. SUBSTANCE: radar includes meter 1 of elevation angle of clutter former, antenna system 2, two-beam reflector-type receiving antenna 3, excitation sources 4 and 5 for reception of lower and upper beams correspondingly, receivers 6 and 7, controlled phase inverter 8, amplitude limiters 9 and 10, subtracter 11, amplitude detector 12, unit 13 of target detection and range. EFFECT: suppression of intensive sighting noises, improved signal-to-noise ratio. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE TO PROTECT LOW-ALTITUDE RANGE FINDER AGAINST NOISES | 1992 |
|
RU2038605C1 |
| LOW-ALTITUDE NOISE-IMMUNE TARGET-ELEVATION INDICATOR | 1992 |
|
RU2038611C1 |
| DEVICE FOR MEASURING ELEVATION ANGLE OF LOW-ALTITUDE AND LOW-SPEED TARGETS IN EARTH RETURN BACKGROUND | 1992 |
|
RU2038613C1 |
| RECEIVING SYSTEM FOR RADAR LOCATING LOW-ALTITUDE AND LOW-SPEED TARGETS ON INTENSIVE EARTH ECHO BACKGROUND | 1992 |
|
RU2040007C1 |
| LOW-ALTITUDE GROUND TARGET-ELEVATION RADAR INDICATOR | 1992 |
|
RU2038610C1 |
| RADAR INDICATOR OF ELEVATION OF AIR TARGETS | 1992 |
|
RU2038608C1 |
| RANGE FINDER FOR LOCATING LOW-ALTITUDE AND LOW-SPEED TARGETS IN EARTH RETURN BACKGROUND | 1992 |
|
RU2038612C1 |
| RADAR FOR LOCATING LOW-ALTITUDE AND LOW-SPEED TARGETS ON EARTH ECHO BACKGROUND | 1992 |
|
RU2040008C1 |
| RADAR FOR LOCATING LOW-SPEED AIRBORNE TARGETS AT MEDIUM ALTITUDES IN EARTH ECHO REGION | 1992 |
|
RU2040009C1 |
| TWO-COORDINATE PHASE-COMPARISON RADAR | 1992 |
|
RU2038609C1 |
