Allicdata Part #: | 516-2559-ND |
Manufacturer Part#: |
ALM-2712-BLKG |
Price: | $ 0.00 |
Product Category: | RF/IF and RFID |
Manufacturer: | Broadcom Limited |
Short Description: | IC AMP LNA GPS FRONT-END 2.5X3MM |
More Detail: | RF Amplifier IC GPS 1.575GHz 12-MCOB (3.3x2.1) |
DataSheet: | ALM-2712-BLKG Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Obsolete |
Frequency: | 1.575GHz |
P1dB: | 2dBm |
Gain: | 14.2dB |
Noise Figure: | 1.26dB |
RF Type: | GPS |
Voltage - Supply: | 2.7V |
Current - Supply: | 20mA |
Test Frequency: | 1575.42MHz |
Package / Case: | 12-SMD Module, No Lead |
Supplier Device Package: | 12-MCOB (3.3x2.1) |
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RF Amplifiers
RF amplifiers are passive devices that amplify radio frequency (RF) signals. They are used in a wide range of applications including cellular communication, radar systems, wireless networks, satellite navigation, and other areas of communications and broadcasting. The primary purpose of an RF amplifier is to increase the strength of a signal, either directly or by modulating the frequency to a higher frequency range.
The ALM-2712-BLKG is a compact RF amplifier that is used to amplify signals across multiple frequency bands from 30 MHz to 3 GHz. It employs an integrated packing structure incorporating a high power amplifier, bandpass filter, and power splitter. This allows for a light weight design and a small form factor which is further improved by a low power consumption. The amplifier is designed to provide up to 40 dB of gain when operating with 50 ohm inputs and outputs.
At a fundamental level, the working principle of the ALM-2712-BLKG is relatively simple. It amplifies signals via a process of conversion known as heterodyning. Heterodyning is the process in which an input signal is converted to another frequency, referred to as the carrier frequency, and then amplified. The output signal is then converted back to the original input frequency, resulting in an amplified signal.
In the ALM-2712-BLKG, the heterodyning is accomplished by two cascaded mixers that are connected to the amplifier\'s input and output. The mixers convert the signal between the two frequency bands and the amplifier amplifies the signal to a higher level. The amplifiers output is then converted back to the original input frequency. The entire process is highly efficient and provides a significant amount of gain.
The ALM-2712-BLKG is well suited for use in a wide range of applications. The devices excellent noise performance and high output power make it ideal for cellular base station applications where there is a need to amplify over a wide range of input levels and frequencies. It is also suitable for military and aerospace applications where small size, low power consumption and wide bandwidth are important consideration factors. Additionally, the amplifier is well suited for commercial wireless local area networks and satellite navigation system applications.
In conclusion, the ALM-2712-BLKG is a highly efficient RF amplifier that provides superior performance when amplifying signals over a wide range of frequencies. The amplifier is ideal for use in a range of applications including cellular communication, military and aerospace applications, and commercial wireless networks. In addition, its small form factor and low power consumption make it an ideal choice for a variety of applications.
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