HK-QF08 Troposphere Windprofiler

HK-QF08 wind profiler is defined as a pulsed Doppler weather radar, that reliably provides continuous and real-time data of horizontal wind speed, direction and vertical velocity from 150m up to 16km above the ground level. Combined with optional radio acoustic sounding system (RASS), the atmospheric virtual temperature from 150m up to 5Km can be detected. It is mainly used for:

  • Atmospheric wind field observation and numerical forecast;
  • Weather now-casting;
  • Local environmental gas pollution diffusion process observation;
  • Airflow monitoring to airport airspace;
  • Providing ballistic correction wind data to missile and artillery system; li>
  • Disastrous weather service.

For adopting advanced technology such as cross polarization half wave vibrator active phased array antenna and Digital Intermediate Frequency Receiver and so on, The Wind Profiler Radar is capable of impeccable self-observation system and identify-adjusting system, highly automatic and easy to use so that detected data can be transferred with internet, in unattended operation.

Specification

Operating frequency

440MHz450MHz

Antenna physical size

7.3m×7.3m

Gain

28dBi@445MHz

Beamwidth

5.6°

Peak power of transmitter

≥10kW

Duty ratio

10%

Receiver noise figure

≤2dB(including TR switch, limiter)

Linear dynamic range

≥80dB

Receiver Sensitivity

≤-112dBm@1MHz bandwidth

Wind-velocity detection rang

060m/s

Minimum detection height

150m

Maximum detection height

6km8km

Space resolution

120m240m

Time resolution

360min

Wind-velocity measurement accuracy

≤1m/s

Wind-direction measurement accuracy

≤10°

Minimum temperature measurement height

150m

Maximum temperature measurement height

3km

Temperature accuracy

1

Please click HK-QF08 Troposphere Windprofiler for more details.