FIELD: radiolocation.
SUBSTANCE: device has source of support analog signal, block for digital control over speed of change of transmitter frequency, modulator, transmitter with frequency modulating, transmitting antenna, receiving antenna, first mixer, difference frequency amplifier, calculating counter, clock generator, switch of transmitter frequency change, pin-switches are also provided, as well as guided branches, resonator, power divider, hard-bodied delay line and block for adjusting resonator, providing for change of resonator, mounted at input of radio height meter receiver in accordance to change of transmitter frequency.
EFFECT: higher resistance to interference.
2 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FREQUENCY-MODULATED ALTIMETER | 2003 |
|
RU2234718C1 |
| RADAR ALTIMETER WITH FREQUENCY-MODULATED SOUNDING SIGNAL | 2012 |
|
RU2519952C2 |
| OBJECT IDENTIFIER | 1990 |
|
RU1773191C |
| PULSE RADIO HEIGHT METER | 2004 |
|
RU2258943C1 |
| RECYCLING RADIO ALTIMETER | 2004 |
|
RU2273862C1 |
| ALTITUDE RADIOSENSOR | 2007 |
|
RU2336540C1 |
| RADAR INTERROGATOR | 2002 |
|
RU2234109C1 |
| FREQUENCY-MODULATED ALTIMETER | 1998 |
|
RU2133483C1 |
| METHOD OF CONTROLLING OF AN AIRBORNE MONO IMPULSE RADAR STATION WITH A BUILT-IN UNIT AND AN ARRANGEMENT FOR ITS REALIZATION | 2003 |
|
RU2268478C2 |
| DIGITAL FREQUENCY-MODULATED ALTIMETER | 0 |
|
SU717676A1 |
