Open-Array Radar Antenna (6KW)

DKK 35.200,00

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Varenummer (SKU): KRA-4001 Kategori: Tags: ,

Beskrivelse

Onwa Open-Array Radar Antenna (6KW) 1,2 meter       Fra ONWA Marine Electronics

Incl. 15m antenne Kabel med RJ45 Stik.

  1. Type: 120 cm hybrid array
  2. Length and Rotation speed: 24RPM
  3. Wind load: Relative wind 100 knots
  4. Beamwidth: Hor: 1.9° Vert: 22°

Specifications

 Antenna Radiator 

Radiator
Slotted waveguide Array
Radiator Length
120 cm
Antenna Rotation Speed
24RPM
Beam Width
Horizontal: 1.9°
Vertical: 22°
Sidelobe
Within ± 20° off mainlobe; less than -24 dB
Outside ± 20° off mainlobe; less than -30 dB
Polarization
Horizontal
Wind Resistane
Relative Wind Speed 100 knots (51.5 m/s)

 

 Transceiver Module (contained in Antenna) 

Transmitting Tube
MAF1422 or MSF1422
Frequency
9410 ± 30MHz (X-band)
Pulse Length PPR
0.08 µ S/2100 Hz(0.125, 0.25, 0.5, 0.75, 1.5 nm)
0.3µ S/1200 Hz(1.5, 2, 3 nm)
0.8 µ S/600 Hz(3, 4, 6, 8, 12, 16, 24, 36,48, 64,72 nm)
Warm Up time
1:30 minutes
Peak Output Power
6 kW nominal
Modulator
FET Switching Method
IF
60MHz
Tuning
Automatic or Manual
Receiver front end
MIC (Microwave IC)
Bandwidth
Tx pulselength 0.3 µ S and 0.08 µ S: 25 MHz
Tx pulselength 0.8 µ S: 3 MHz
Duplexer
Circulator with Diode Limiter

 

 Environment 

Temperature
Antenna unit: -25 to +70°C
Humidity
Relative humidity 93% or less at 40°C

 

 Power Supply 

±12VDC external regulated power supply