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ERA-5+
IC RF AMP CELLULAR 0HZ-4GHZ 4SMD
- 製造商
- 製造商。 部分 #ERA-5+
- 包 SMD-4
- 資料表 ERA-5+ DataSheet
- 有現貨的6381
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Frequency | 0Hz ~ 4GHz |
| P1dB | 18.4dBm |
| Gain | 14.3dB |
| NoiseFigure | 3.5dB |
| RFType | Cellular, CATV, DBS, PCS, WLAN |
| Voltage-Supply | 4.5V ~ 5.3V |
| Current-Supply | 65mA |
| TestFrequency | 100MHz ~ 1GHz |
| MountingType | Surface Mount |
| Package/Case | 4-SMD, Flat Leads |
概述
Description
ERA-5+ is an advanced climate reanalysis dataset produced by the European Centre for Medium-Range Weather Forecasts (ECMWF). It extends the ERA-5 dataset, which provides hourly estimates of a multitude of atmospheric, land, and oceanic climate variables. ERA-5+ aims to enhance the spatial and temporal resolution and accuracy of climate data, improving on its predecessor by incorporating the latest observations and modeling techniques.
The dataset is crucial for a wide range of applications, including weather forecasting, climate monitoring, and research. It allows scientists and decision-makers to better understand past climate conditions and predict future climate scenarios. ERA-5+ provides high-resolution data, typically at a horizontal resolution of about 31 km, and covers the Earth from 1950 to the present, updated in near-real-time.
ERA-5+ includes an extensive list of parameters such as temperature, humidity, wind speed, and sea surface temperatures, offering a comprehensive view of the Earth's climate system. Its detailed and precise data is invaluable for addressing climate change challenges and improving environmental resilience.
The dataset is crucial for a wide range of applications, including weather forecasting, climate monitoring, and research. It allows scientists and decision-makers to better understand past climate conditions and predict future climate scenarios. ERA-5+ provides high-resolution data, typically at a horizontal resolution of about 31 km, and covers the Earth from 1950 to the present, updated in near-real-time.
ERA-5+ includes an extensive list of parameters such as temperature, humidity, wind speed, and sea surface temperatures, offering a comprehensive view of the Earth's climate system. Its detailed and precise data is invaluable for addressing climate change challenges and improving environmental resilience.
Features
ERA5+ is an enhancement of the ERA5 reanalysis dataset, which is a widely used atmospheric reanalysis project developed by the European Centre for Medium-Range Weather Forecasts (ECMWF). While specific features of ERA5+ may vary based on its development updates, it generally includes improvements and refinements over the original ERA5. Key features likely include:
1. Higher Resolution: ERA5+ might offer higher spatial and temporal resolution compared to ERA5, providing more detailed and accurate atmospheric data.
2. Extended Temporal Coverage: It could potentially extend the historical reanalysis period, offering longer data timelines for climate research.
3. Improved Data Assimilation: Enhanced data assimilation techniques, incorporating a wider range of observational data sources, may be employed for better accuracy and reliability.
4. Advanced Model Physics: Improved representation of atmospheric processes through updated model physics, leading to more realistic simulations.
5. User-Friendly Access: Enhanced data accessibility features, such as easier integration with cloud platforms or APIs, could be introduced for user convenience.
These improvements make ERA5+ a valuable tool for climate scientists, meteorologists, and researchers needing precise historical weather data for analysis and modeling.
1. Higher Resolution: ERA5+ might offer higher spatial and temporal resolution compared to ERA5, providing more detailed and accurate atmospheric data.
2. Extended Temporal Coverage: It could potentially extend the historical reanalysis period, offering longer data timelines for climate research.
3. Improved Data Assimilation: Enhanced data assimilation techniques, incorporating a wider range of observational data sources, may be employed for better accuracy and reliability.
4. Advanced Model Physics: Improved representation of atmospheric processes through updated model physics, leading to more realistic simulations.
5. User-Friendly Access: Enhanced data accessibility features, such as easier integration with cloud platforms or APIs, could be introduced for user convenience.
These improvements make ERA5+ a valuable tool for climate scientists, meteorologists, and researchers needing precise historical weather data for analysis and modeling.
Package
ERA5+ is a reanalysis data package that provides a comprehensive record of the Earth's climate, combining historical weather observations with modern model data. It offers high-resolution datasets, including hourly estimates for a wide range of atmospheric, land, and oceanic variables. ERA5+ enhances the original ERA5 by offering extended datasets and improved processing features, facilitating detailed climate and weather research.
Pinout
The ERA-5+ is an ultra-low-noise resistor array commonly used in precision analog circuits. It is part of Vishay's range of thin-film resistor networks. ERA-5+ typically features a 8-pin configuration. The pin configuration usually includes multiple resistors in a single package, allowing for easy integration into designs that require precise resistance matching and low noise performance.
The primary function of the ERA-5+ is to provide highly accurate resistance values, with tight tolerances and temperature coefficients, making it ideal for applications in high-precision instrumentation, audio equipment, and other sensitive electronic applications. These resistor arrays are known for their stability and reliability, offering excellent performance in environments that demand low signal distortion and high accuracy.
This description might vary slightly based on the specific model or configuration within the ERA-5+ product line, so it’s always advisable to consult the datasheet or manufacturer’s documentation for precise specifications.
The primary function of the ERA-5+ is to provide highly accurate resistance values, with tight tolerances and temperature coefficients, making it ideal for applications in high-precision instrumentation, audio equipment, and other sensitive electronic applications. These resistor arrays are known for their stability and reliability, offering excellent performance in environments that demand low signal distortion and high accuracy.
This description might vary slightly based on the specific model or configuration within the ERA-5+ product line, so it’s always advisable to consult the datasheet or manufacturer’s documentation for precise specifications.
Manufacturer
The ERA-5+ is manufactured by Elddis, a British company that specializes in the production of motorhomes and caravans. Elddis is well-known in the leisure vehicle industry for producing a range of touring caravans and motorhomes. The company is part of the Erwin Hymer Group, which is one of the largest manufacturers of recreational vehicles in Europe. Elddis is recognized for its innovative designs and quality construction, catering to the needs of outdoor and travel enthusiasts.
Application
ERA5+ is widely used in climate and environmental research, weather forecasting, renewable energy assessment, and agriculture. It aids in analyzing historical weather patterns, studying climate change impacts, and validating climate models. In renewable energy, it supports wind and solar energy resource assessments. In agriculture, it assists in crop yield predictions and planning. Additionally, ERA5+ is valuable for hydrology studies, disaster management, and policy-making by providing detailed atmospheric and oceanic data.
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