*LAP®3000 - Standard Antenna*
This is the standard model of the LAP®3000 Radar Wind Profilers for reliable and continuous wind measurements up to a height of 4 km above the ground with proven performance. The integrated clutter screen yields optimum ground-clutter suppression and ensures safety by shielding the RF radiation. Multiple radio-frequency variants are available for use in different frequency allocation regions worldwide.

*FEATURES-1*
maximum height 4 km above the ground
radio frequency in the 900 to 1400 MHz range
antenna aperture 3 m², no moving parts
integrated clutter screen

*FEATURES-2*
5 beams, 4 horizontally tilted and 1 vertical
SIRP digital IF processor for unmatched performance
powerful software for Windows 11, 10, Server 2022/2019
extensive self-test and real-time monitoring
modular, robust design
long service life

*SPECIFICATIONS*
Specifications

*SPECIFICATIONS-TABLE*
# (Parameter) # (Specification) #
# Operating frequency # 915 MHz, 1280 MHz, 1290 MHz, 1299.21 MHz, or 1357.5 MHz.//((Other operating frequencies available on request.)) #
# Antenna type # Flat antenna with micro-patch phased array.//Electronically steered. #
# Antenna aperture # 3 m² #
# Antenna radiating elements # [[For 915 MHz:: 64 elements]]//[[For 1280 MHz, 1290 MHz, 1299.21 MHz, 1357.5 MHz:: 144 elements]]//((Number of simultaneously radiating phased-array elements.)) #
# Antenna directivity gain # [[For 915 MHz:: 24.9 dBi]]//[[For 1280 MHz:: 28.1 dBi]]//[[For 1290 MHz:: 28.2 dBi]]//[[For 1299.21 MHz:: 28.2 dBi]]//[[For 1357.5 MHz:: 28.6 dBi]] #
# Number of beams # 5 beams: 4 oblique beams and 1 vertical beam. #
# Beam tilt angle # [[For 915 MHz:: 22.4°]]//[[For 1280 MHz:: 15.8°]]//[[For 1290 MHz:: 15.7°]]//[[For 1299.21 MHz:: 15.6°]]//[[For 1357.5 MHz:: 14.9°]]//((Tilt angle from zenith for the oblique beams.)) #
# Beam width # [[For 915 MHz:: 10.4°]]//[[For 1280 MHz:: 7.2°]]//[[For 1290 MHz:: 7.1°]]//[[For 1299.21 MHz:: 7.1°]]//[[For 1357.5 MHz:: 6.8°]]//((Full width between -3 dB points in one-way transmission pattern.)) #
# Transmitter output power # [[For 915 MHz:: 800 W]]//[[For 1280 MHz, 1290 MHz, 1299.21 MHz:: 1000 W]]//[[For 1357.5 MHz:: 700 W]]//((Peak envelope power, nominal.)) #
# Pulse width # 265 to 3340 ns//((Configurable via software.)) #
# Minimum height # 100 m//((Dependent on pulse width, meteorological conditions, and surrounding clutter environment.)) #
# Maximum height # Up to 4 km in clear air and beyond in precipitation.//((Dependent on configuration, meteorological conditions, and environment.)) #
# Height resolution # 40 to 500 m//((Configurable via software. Defined by pulse width.)) #
# Wind speed accuracy # < 1 m/s #
# Wind direction accuracy # < 10° #
# Measurement range of horizontal wind components # -100 to 100 m/s//((Larger measurement ranges configurable via software.)) #
# Measurement range of vertical wind components # -20 to 20 m/s//((Larger measurement ranges configurable via software.)) #
# Averaging time # 3 to 60 min//((Configurable via software. Typically 10 to 60 min. Running averages supported with update intervals down to 1 min.)) #
# Output data # Horizontal wind speed and direction, wind components U/V/W, standard deviations of wind, backscatter, precipitation fall speed, moments, spectra, time series of I/Q samples, quality flags. #
# Data displays # Wind barbs, vector plots, time vs. height color plots, profile plots, time series plots, spectra plots, tabular displays. #
# Data reprocess # Output data can be recalculated by reprocessing time series, spectra, moments or main data. #
# Configuration # Configuration with graphical user interface.//No manual editing of configuration files required. #
# Real-time monitoring # Real-time monitoring during measurement includes monitoring of internal voltages, currents, temperature, RF power. #
# Self-test # Fully automatic self-test includes testing of internal voltages, currents, RF power, system noise, dynamic range, external RF interferences. #
# File formats # Supported output file formats include standard ASCII formats, NetCDF, WMO BUFR, NOAA Winds, CMA (China), MRI (Japan), KWPN (Korea), LAP-XM compatible, Avimet XML, user-defined formats.//((Other and customized output file formats available on request.)) #
# Network data output # Automatic data transfer to external servers via FTPS, FTP, TCP, UDP, shared network folders. #
# Network plot output # Automatic creation of plot image files and transfer to external servers via FTPS, FTP, shared network folders.//Live plots via web browser, customizable. #
# Network time synchronization # Automatic time synchronization with an external network time server via NTP. #
# Network supervision # System status can be retrieved via SNMP or status files. #
# Operating system compatibility # Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2022, Windows Server 2019, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2. #
# Dimensions of antenna structure # 4.2 x 4.2 x 2.3 m//((Including integrated clutter fence.)) #
# Installation area for antenna structure # 7.4 x 7.4 m//((Including guy wires and ground-mounting, without RASS extension.)) #
# Operating conditions for outdoor components # Temperature: -40 to 50 °C.//Relative humidity: 0 to 100 %. #
# Operating conditions for indoor components # Temperature: 10 to 35 °C.//Relative humidity: 0 to 80 %, non-condensing. #
# Power requirements # AC power input: 100 to 240 V, 50 to 60 Hz, single-phase, 2300 W.//Average power consumption: typically 100 to 350 W. #

This is the standard model for reliable and continuous wind measurements with proven performance.
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