VESSEL TRAFFIC SERVICES RADAR
Modern radar
Perfect solution for surface surveillance in the port and coastal areas, canals and other water bodies.
Models constructed on a solid-state transceiver are able to detect objects of small dimensions in difficult weather conditions.
A wide range of antennas allows the installation of radar in accordance with the requirements for different locations and applications.
The model range includes radars based on different transceiver technology (pulse and solid-state), antennas of different lengths, and also reservation of the transceiver.
The standard version of the transceiver is based on the use of a magnetron with a high-voltage modulator.
The transceiver uses a "complex" signal and is constructed on a solid-state amplifier with a maximum output power of up to 100 watts. This combination allows, with low radiated power, to detect ships and other surface objects at distances not less than a pulse transceiver with a power of 35 kW. These transceivers have increased noise immunity from other radars and weather conditions.
The antenna series includes 3 modifications with a longitudinal size of 12, 18 and 21 feet, with parameters meeting all requirements to VTS radar stations of first, second and supreme category radar.
Antenna drive provides rotation of the antenna at a speed of 18 - 60 rev / min at a wind speed of 50 m / s.
longitudinal size of 21 feet
longitudinal size of 18 feet
longitudinal size of 12 feet
Designed to build systems with redundant transceiver and serves to switch the antenna between the main and standby transceiver.
Model
X-10
X-20
Type
Pulse
Solid-state
Frequency
from 9410 to 9460 MHz
Power
25 kW
100 W
Power adjustment
no
yes
Modulation type
Pulse modulation
Pulse phase modulation
Maximum distance
96 miles
Model
А-12
А-18
А-21
Lonitudial size
12'
18'
21'
Beam width:
vertical
0,6°
0,4°
0,35°
Beam width:
vertical
20°
20°
20°
Side lobe attenuation:
within +- 10 degrees
without +- 10 degrees
≥26 dB
≥28 dB
≥28 dB
≥30 dB
≥28 dB
≥30 dB
Polarization
horizontal or vertical
Rotation speed
18 ÷ 60 RPM
Wide speed (operating)
≤50 m/s
Model | Transceiver type | Transceiver reservation | Antenna size | Constitution |
---|---|---|---|---|
102 | Pulse | no | 12' | X-10 A-12 |
104 | 18' | X-10 A-18 |
||
106 | 21' | X-10 A-21 |
||
112 | yes | 12' | X-10 (2 pc) A-12 ВК |
|
114 | 18' | X-10 (2 pc) A-18 ВК |
||
116 | 21' | X-10 (2 pc) A-21 ВК |
||
122 | Solid-state | no | 12' | X-20 A-12 |
124 | 18' | X-20 A-18 |
||
126 | 21' | X-20 A-21 |
||
132 | yes | 12' | X-20 (2 pc) A-12 ВК |
|
134 | 18' | X-20 (2 pc) A-18 ВК |
||
136 | 21' | X-20 (2 pc) A-21 ВК |