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ERA-5SM+
IC RF AMP CATV 0HZ-4GHZ 4SMD
- 製造商
- 製造商。 部分 #ERA-5SM+
- 包 4-SMD
- 資料表 ERA-5SM+ DataSheet
- 有現貨的6402
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Frequency | 0Hz ~ 4GHz |
| P1dB | 18.4dBm |
| Gain | 16dB |
| NoiseFigure | 3.5dB |
| RFType | CATV, Cellular, DBS, PCS, WLAN |
| Voltage-Supply | 4.5V ~ 5.3V |
| Current-Supply | 65mA |
| TestFrequency | 1GHz |
| MountingType | Surface Mount |
| Package/Case | 4-SMD, Gull Wing |
概述
Description
ERA-5SM+ is a specialized dataset derived from the ERA-5 reanalysis, which is produced by the European Centre for Medium-Range Weather Forecasts (ECMWF). While ERA-5 provides comprehensive global climate reanalysis data, ERA-5SM+ enhances this by focusing on soil moisture and other surface parameters with greater spatial and temporal resolution.
The dataset offers high-resolution information, typically at hourly intervals, and covers a finer spatial grid, making it particularly valuable for studies in hydrology, agriculture, and climate science. ERA-5SM+ includes variables such as soil moisture content, soil temperature, and surface evaporation, which are critical for understanding land-atmosphere interactions and improving weather and climate models.
By leveraging advanced data assimilation techniques and a wealth of observational data, ERA-5SM+ aims to provide more accurate and granular insights into surface processes. This makes it a vital tool for researchers and policymakers interested in monitoring soil moisture dynamics and assessing the impacts of climate variability and change on terrestrial ecosystems.
The dataset offers high-resolution information, typically at hourly intervals, and covers a finer spatial grid, making it particularly valuable for studies in hydrology, agriculture, and climate science. ERA-5SM+ includes variables such as soil moisture content, soil temperature, and surface evaporation, which are critical for understanding land-atmosphere interactions and improving weather and climate models.
By leveraging advanced data assimilation techniques and a wealth of observational data, ERA-5SM+ aims to provide more accurate and granular insights into surface processes. This makes it a vital tool for researchers and policymakers interested in monitoring soil moisture dynamics and assessing the impacts of climate variability and change on terrestrial ecosystems.
Features
ERA5-SM+ is an enhanced soil moisture dataset derived from the ERA5 reanalysis produced by the European Centre for Medium-Range Weather Forecasts (ECMWF). It builds upon the ERA5-Land, providing improved soil moisture estimates through the integration of satellite observations and advanced modeling techniques. Key features include:
1. Enhanced Resolution: Offers high spatial and temporal resolution, making it suitable for detailed local and regional studies.
2. Data Assimilation: Incorporates satellite-based soil moisture observations to refine model outputs, improving accuracy.
3. Comprehensive Coverage: Provides global coverage with historical data, which is useful for climate and hydrological research.
4. Consistency: Maintains consistency with other ERA5 datasets, facilitating multi-variable analyses.
5. Accessibility: Available through open-access platforms, supporting widespread use in research and operational applications.
ERA5-SM+ is valuable for applications in agriculture, water resource management, and climate monitoring due to its reliable and high-resolution soil moisture information.
1. Enhanced Resolution: Offers high spatial and temporal resolution, making it suitable for detailed local and regional studies.
2. Data Assimilation: Incorporates satellite-based soil moisture observations to refine model outputs, improving accuracy.
3. Comprehensive Coverage: Provides global coverage with historical data, which is useful for climate and hydrological research.
4. Consistency: Maintains consistency with other ERA5 datasets, facilitating multi-variable analyses.
5. Accessibility: Available through open-access platforms, supporting widespread use in research and operational applications.
ERA5-SM+ is valuable for applications in agriculture, water resource management, and climate monitoring due to its reliable and high-resolution soil moisture information.
Package
ERA-5SM+ is a specialized package of the ERA5 reanalysis data, tailored for soil moisture applications. It provides high-resolution, global climate data, specifically focused on soil moisture variables, offering detailed insights into soil conditions for various research and practical applications.
Pinout
The ERA-5SM+ is a 5Ghz surface-mount attenuator designed by Mini-Circuits. It typically features a 6-pin configuration. The pin functions are generally associated with the input, output, ground, and other necessary connections for proper operation.
In a surface-mount package like this, connections are made to integrate the attenuator into RF circuits efficiently. Its primary function is to reduce the power level of an RF signal without significantly distorting its waveform. This can be essential for testing, measurement, or system protection applications where controlling signal strength is crucial.
For precise pin configurations and functions, referring to the manufacturer's datasheet or product documentation is recommended, as it provides detailed and specific electrical characteristics, mechanical dimensions, and installation guidelines.
In a surface-mount package like this, connections are made to integrate the attenuator into RF circuits efficiently. Its primary function is to reduce the power level of an RF signal without significantly distorting its waveform. This can be essential for testing, measurement, or system protection applications where controlling signal strength is crucial.
For precise pin configurations and functions, referring to the manufacturer's datasheet or product documentation is recommended, as it provides detailed and specific electrical characteristics, mechanical dimensions, and installation guidelines.
Manufacturer
The ERA-5SM+ is manufactured by Helvar, a company specializing in intelligent lighting solutions and energy management. Helvar is known for developing products and systems that enhance lighting efficiency and create smart environments, often focusing on dynamic lighting controls and IoT technology. Their systems are utilized in various settings, including commercial, educational, and healthcare environments, to improve energy efficiency and user comfort.
Application
ERA-5SM+ is a high-resolution climate reanalysis dataset specifically tailored for applications in environmental and climate research. Its applications include weather forecasting, climate monitoring, hydrological modeling, agricultural planning, renewable energy assessment, and disaster risk management. By providing detailed atmospheric, land, and oceanic data, it supports the analysis of extreme weather events, the study of climate change impacts, and the development of adaptation strategies. It is particularly useful for regional climate studies and operational meteorological services due to its high spatial and temporal resolution.
Equivalent
ERA-5SM+ is a semiconductor microchip, and its equivalents would be chips with similar functionalities and specifications. Direct equivalents depend on the specific features of ERA-5SM+, such as processing power, speed, and intended application. Generally, equivalents could include other microcontrollers or microprocessors from manufacturers like ARM, Intel, or AMD, depending on the application domain. For embedded systems, alternatives like those from Texas Instruments, Microchip Technology, or STMicroelectronics might be considered. Always compare specifications like processing power, power consumption, and I/O capabilities to find the most suitable equivalent.
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