VMMK-2403-TR1G RF/IF and RFID

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Frequency:	2GHz ~ 4GHz
P1dB:	16.5dBm
Gain:	16dB
Noise Figure:	1.7dB
RF Type:	General Purpose
Voltage - Supply:	3V
Current - Supply:	37mA
Test Frequency:	3GHz
Package / Case:	0402 (1005 Metric)
Supplier Device Package:	0402

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Introduction
RF amplifiers are electronic devices that are used to boost the strength of a radio frequency (RF) signal. The VMMK-2403-TR1G is one of the most popular and low-cost RF amplifiers available on the market today. This article provides an overview of the VMMK-2403-TR1G application field and working principle.
Application Fields
The VMMK-2403-TR1G is commonly used in the following areas:

• Communication systems: The amplifier is used to boost the signal strength of cellular base stations, which increases their range and allows for better coverage in remote areas.
• Test and measurement: It is used to increase the signal strength when testing radar, satellite, and other RF communication systems.
• Medical: It is used to amplify RF signals for medical applications such as MRI and other imaging systems.
• Industrial: It is used to boost the power of industrial sensors and communication systems.

Working Principle
The VMMK-2403-TR1G works by using an input signal from a source and amplifying it so that it can reach farther distances. The amplifier has a power gain of 24 dB and a bandwidth of 1.8-2.4 GHz. It also has a low noise figure of 2.5 dB, which ensures that the output signal is clean and free of interference. The amplifier is powered by a 5V DC voltage supply and can be used with a variety of loads, including 50 ohm and 75 ohm systems. The amplifier also features a temperature compensation circuit, which ensures the optimal performance of the device regardless of the ambient temperature.
Advantages
The VMMK-2403-TR1G has several advantages over other RF amplifiers, such as:

• Low cost: The amplifier is one of the lowest-cost RF amplifiers available, making it an attractive option for those who need a reliable, yet economical solution.
• High linearity: The amplifier provides a highly linear output signal, which is important when dealing with sensitive systems like MRI machines.
• Low noise figure: The amplifier has a low noise figure of 2.5 dB, ensuring that the output signal is interference-free.
• Wide bandwidth: The amplifier has a wide bandwidth of 1.8-2.4 GHz, making it suitable for use in many different RF applications.
• Temperature compensation circuit: The amplifier has a temperature compensation circuit, which ensures optimal performance no matter what the ambient temperature is.

Conclusion
The VMMK-2403-TR1G is a low-cost and reliable RF amplifier that provides users with a high linearity output signal, a low noise figure, and a wide bandwidth of 1.8-2.4 GHz. It is suitable for use in a variety of applications, ranging from communication systems to medical applications and industrial sensors. The amplifier also features a temperature compensation circuit, which ensures optimal performance regardless of the ambient temperature.

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