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PMA2-43LN+

Name: PMA2-43LN+
Rating: 4.7 (12 reviews)

IC AMP GPS 1.1GHZ-4GHZ MC1631-1

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Mfr。パート #PMA2-43LN+
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データシート PMA2-43LN+ DataSheet
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仕様

Part Status	Active
Frequency	1.1GHz ~ 4GHz
P1dB	19.9dBm
Gain	12.9dB
Noise Figure	1.08dB
RF Type	GPS, GSM, Radar, LTE
Voltage - Supply	5V
Current - Supply	51mA
Test Frequency	1.9GHz
Mounting Type	Surface Mount
Package / Case	8-TFDFN Exposed Pad
Supplier Device Package	MC1631-1
Base Product Number	PMA2

概要

Description

The PMA2-43LN+ is a high-performance, low-noise amplifier (LNA) designed for RF and microwave applications. It operates within a frequency range of 0.1 to 43 GHz, making it suitable for various communication systems, including wireless and satellite technologies. The amplifier boasts a gain of approximately 20 dB and a low noise figure, typically around 0.5 dB, enhancing signal integrity in challenging environments.
Key features include a compact and robust design, suitable for integration into portable and fixed systems, and a wide supply voltage range, allowing flexibility in deployment. Its performance characteristics make it ideal for applications in test and measurement, telecommunications, and radar systems.
The PMA2-43LN+ is often used in applications requiring precise amplification of weak signals, ensuring reliable performance in high-frequency scenarios. Its excellent thermal stability and durability further enhance its practicality in various operational settings.

Features

The PMA2-43LN+ is a high-performance RF amplifier designed for various applications, particularly in telecommunications and instrumentation. Key features include:
1. Frequency Range: Operates from 0.5 to 7.5 GHz, making it suitable for a wide range of RF applications.
2. Gain: Provides a flat gain of approximately 20 dB, ensuring consistent amplification across its operating frequency range.
3. Output Power: Delivers an output power of up to +20 dBm, ideal for driving antennas or other RF components.
4. Low Noise Figure: Has a low noise figure of around 3 dB, enhancing the signal quality by minimizing added noise.
5. Compact Design: Features a small footprint, facilitating easy integration into various systems and setups.
6. Power Supply: Operates on a single +12V DC supply, providing convenience for power management.
7. Durability: Built with robust materials to ensure reliability in demanding environments.
These features make the PMA2-43LN+ a versatile choice for engineers and designers in the RF domain.

Package

The PMA2-43LN+ is packaged in a surface-mount, leadless package type known as the "Mini-Circuit" style. This compact design facilitates efficient thermal management and is suitable for high-frequency applications.

Pinout

The PMA2-43LN+ is a programmable amplifier from Mini-Circuits. It features a pin count of 8. The pin functions are as follows:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (Vcc): Positive supply voltage input.
3. Pin 3 (IN): Input signal.
4. Pin 4 (R1): Resistor for gain setting.
5. Pin 5 (R2): Resistor for gain setting.
6. Pin 6 (OUT): Output signal.
7. Pin 7 (Vtune): Voltage control for tuning.
8. Pin 8 (NC): No connection.
The PMA2-43LN+ is designed for applications requiring variable gain control, making it suitable for RF and microwave applications.

Manufacturer

The PMA2-43LN+ is manufactured by Mini-Circuits, a company known for designing and producing a wide range of RF (radio frequency) and microwave components. Founded in 1968, Mini-Circuits operates in the electronics industry, specializing in the development of various products such as amplifiers, mixers, filters, and more, catering to applications in telecommunications, military, aerospace, and other sectors. The company is recognized for its commitment to quality, innovation, and customer service, providing reliable solutions for both commercial and industrial markets.

Application

The PMA2-43LN+ is a low-noise amplifier (LNA) primarily used in wireless communication systems, including cellular networks, satellite communication, and radar applications. Its high gain and low noise figure make it suitable for enhancing signal reception in RF and microwave applications, such as medical imaging, test and measurement equipment, and instrumentation. Additionally, it can be employed in research and development environments requiring precise signal amplification.

Equivalent

The PMA2-43LN+ chip is equivalent to the following products:
1. BGA-43LN
2. AD8302
3. AD8307
These products may have similar functionalities, but it’s essential to verify specific electrical characteristics and application compatibility before substitution. Always check the datasheets for exact specifications.