User manual VAISALA WRM100 DATASHEET

[. . . ] www. vaisala. com Vaisala Weather Radar WRM100 High performance and reliability The WRM100 is Vaisala's single polarization C-band magnetron Doppler weather radar. This is the most widely used type of weather radar because of its low initial and lifecycle costs. [. . . ] Seamless interface into Sigmet's IRIS product line provides comprehensive radar product generation, display and forecasting features. Integration into other Vaisala systems such as lightning detection networks, rain gauges, LLWAS and surface weather is also available. Features 250 KW magnetron transmitter with low-maintenance solidstate modulator Vaisala's lightweight, semi-yoke style pedestal 1 degree beamwidth low side lobe antenna Modular single cabinet design containing transmitter, receiver, controller, processor, dehydrator Built around Sigmet RVP900, RCP8 and IRIS software Wide dynamic range digital IF receiver Built-in automatic calibration Fully programmable scanning Comprehensive BITE Integral flat screen display for local maintenance Remote control/monitoring Image rejection >80 dB ( >100dB with Vaisala WG filters). Dynamic range > 99 dB ( 2 µs pulse). Optional wide dynamic range > 115 dB Investment protection for the future The service life of a modern weather radar system can be over 15 years, during which time there will be major technology advances. Vaisala's modular approach and use of accepted open interface standards is designed to make the WRM100 upgradeable. For example, the system can be purchased as dual polarization ready, or upgraded in the eld to dual polarization. Sigmet has three decades of experience in providing compatible signal and data processing upgrades for weather radar systems. A weather radar is typically the single largest investment that a weather service will make. In some cases it may require several years to fully implement a modern weather radar network. Vaisala has over 70 years' experience in supporting and servicing our customers and products for the long term. Engineered for remote operation For most customers, unattended remote operation is essential. The WRM100's comprehensive remote control, BITE and active monitoring features allow radar maintenance to be coordinated from a central facility. The detailed level of fault reporting allows maintenance personnel to accurately assess any problem before traveling to radar sites. [. . . ] The reproduction, transfer, distribution or storage of information contained in this brochure in any form without the prior written consent of Vaisala is strictly prohibited. All specifications -- technical included -- are subject to change without notice. [. . . ]