Allicdata Part #: | ALM-31122-TR2G-ND |
Manufacturer Part#: |
ALM-31122-TR2G |
Price: | $ 0.00 |
Product Category: | RF/IF and RFID |
Manufacturer: | Broadcom Limited |
Short Description: | IC AMP 1W PA 700MHZ-1GHZ 22MCOB |
More Detail: | RF Amplifier IC CDMA 700MHz ~ 1GHz 22-MCOB (5x6) |
DataSheet: | ALM-31122-TR2G Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Frequency: | 700MHz ~ 1GHz |
P1dB: | 31.6dBm |
Gain: | 15.6dB |
Noise Figure: | 2dB |
RF Type: | CDMA |
Voltage - Supply: | 5V |
Current - Supply: | 750mA |
Test Frequency: | 900MHz |
Package / Case: | 22-SMD Module, No Lead |
Supplier Device Package: | 22-MCOB (5x6) |
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RF amplifiers are widely used in today’s communication technology. They are used in both transmitting and receiving applications. The ALM-31122-TR2G is one of the more powerful amplifiers available. Its features make it an ideal choice for use in mobile, radio and satellite communication applications. This article will discuss the application field and working principle of the ALM-31122-TR2G.
Application Field
The ALM-31122-TR2G is an RF power amplifier designed for a range of usage scenarios. It is suitable for applications such as cellular base station equipment, Wi-Fi and WiMAX applications, GPS, satellite communication systems, RFID systems and other wireless applications.
The amplifier is different from traditional RF amplifiers in several ways. It is designed to be integrated directly into existing systems without the need for additional components. This makes it simpler to design and easier to implement.
The ALM-31122-TR2G has a wide bandwidth, which allows it to handle a wider range of inputs. It also has an excellent linearity, which makes it well-suited for digital modulation such as CDMA or WCDMA. The amplifier is also designed to be highly efficient, which saves power and increases battery life in portable applications.
Working Principle
The ALM-31122-TR2G uses a combination of components to increase the power output of radio frequency signals. It consists of a high-power input stage, followed by an integrated power amplifier that provides a high gain and efficiency. The amplifier also uses a power regulation stage to ensure the output remains stable over a range of input levels.
The amplifier is designed to be able to withstand high voltage levels without compromising performance. This makes it suitable for a range of input levels, from as low as 5 watts to as high as 50 watts. This wide power range makes the amplifier ideal for applications such as mobile base station and satellite communication systems.
The ALM-31122-TR2G is designed with an integrated temperature sensor, which helps the amplifier to maintain the optimum operating temperature. This ensures that the amplifier will remain stable even in hot environments. Additionally, the amplifier has a built-in temperature protection circuit, which prevents it from being damaged by excessive heat.
The ALM-31122-TR2G is a highly efficient amplifier that is designed for a range of applications. Its wide power range, excellent linearity and integrated temperature sensor makes it well-suited for a variety of RF applications. It is an ideal choice for mobile, radio and satellite communication systems.
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