Allicdata Part #: | 1127-3208-ND |
Manufacturer Part#: |
HMC498 |
Price: | $ 0.00 |
Product Category: | RF/IF and RFID |
Manufacturer: | Analog Devices Inc. |
Short Description: | IC MOD SIGE DIRECT DIE |
More Detail: | RF Amplifier IC VSAT 17GHz ~ 24GHz Die |
DataSheet: | HMC498 Datasheet/PDF |
Quantity: | 50 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Frequency: | 17GHz ~ 24GHz |
P1dB: | 25dBm |
Gain: | 24dB |
Noise Figure: | 4.5dB |
RF Type: | VSAT |
Voltage - Supply: | 5V |
Current - Supply: | 250mA |
Test Frequency: | 17GHz ~ 19GHz |
Package / Case: | Die |
Supplier Device Package: | Die |
Base Part Number: | HMC498 |
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RF amplifiers have been used for decades as one of the widely used technologies. The HMC498 is a new type of high performance RF amplifier, capable of providing superior performance and efficiency. It is used in a variety of applications such as imaging, communication, radar, navigation, and other wireless applications. In this article, we will discuss the application field and working principle of HMC498.
The HMC498 has been designed to be a highly efficient power amplifier. It can be used in a wide range of applications including wireless communication systems, cellular communication systems, industrial wireless systems, and instrumentation systems. The device offers high efficiency and low harmonic distortion.
The HMC498 has two primary application fields. The first is as an RF amplifier in wireless radio frequency (RF) transceivers. In this application, it is used to amplify the RF signal prior to transmission or reception. The second application is in transceivers, where it can be used as a power amplifier for a digital signal. The amplifier is particularly suitable for applications where high efficiency is important.
The working principle of the HMC498 is based on two active devices, a MOSFET and a Bipolar Junction Transistor (BJT). The MOSFET is used as the amplifying device and the BJT is used as an input buffer. The MOSFET is connected in a SourceFollower Topology and the BJT is connected in a Class-A configuration.
The MOSFET is used to provide current gain and the BJT is used for voltage gain. The current gain of the MOSFET is controlled by the input signal, while the voltage gain is provided by the BJT. This combination allows the HMC498 to achieve high efficiency and low distortion.
The HMC498 is an efficient and powerful RF amplifier, ideal for both communication and navigation applications. Its features and performance make it suitable for a variety of applications, from wireless communication systems to industrial systems. In addition to its excellent performance, the device is also cost-effective, making it a popular choice with many manufacturers.
The specific data is subject to PDF, and the above content is for reference
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