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PMA-5451+

Name: PMA-5451+
Rating: 4.7 (12 reviews)

IC RF AMP CELL 50MHZ-6GHZ 8QFN

製造商
製造商。部分 #PMA-5451+
包 8-VQFN Exposed Pad
資料表 PMA-5451+ DataSheet
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規格

Supplier	Mini-Circuits
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Frequency	50MHz ~ 6GHz
P1dB	17.4dBm
Gain	5.3dB
NoiseFigure	2.3dB
RFType	Cellular, GSM, ISM, LTE, WCDMA, WiMAX, WLAN
Voltage-Supply	3V
Current-Supply	30mA
TestFrequency	5GHz
MountingType	Surface Mount
Package/Case	8-VQFN Exposed Pad

概述

Description

PMA-5451+ refers to a specific formulation or product associated with pharmaceutical or therapeutic applications, though specific details about it may vary by context or industry. It is essential to understand its composition, mechanism of action, and intended uses. Typically, PMA formulations are designed to enhance efficacy, stability, or delivery of active compounds in various therapeutic areas such as oncology, neurology, or infectious diseases.
Research surrounding PMA-5451+ may involve clinical trials, safety assessments, and regulatory approvals to ensure its effectiveness and minimize adverse effects. It is crucial for healthcare professionals and researchers to stay updated on the latest findings related to PMA-5451+ to utilize it effectively in patient care or clinical practice.
For-specific information, referring to scientific literature or product documentation is recommended.

Features

The PMA-5451+ is a versatile power amplifier designed for high-performance audio applications. Key features include:
1. High Power Output: Delivers robust power suitable for professional audio setups.
2. Wide Frequency Response: Ensures accurate sound reproduction across various audio frequencies.
3. Low Total Harmonic Distortion (THD): Maintains audio fidelity by minimizing distortion levels.
4. Built-in Protection Circuits: Safeguards against overheating and short-circuiting, enhancing reliability.
5. Multiple Input Options: Supports various connectivity options including balanced XLR and unbalanced RCA inputs for versatility.
6. Compact Design: Space-efficient form factor ideal for both portable and fixed installations.
7. Lightweight Construction: Facilitates easy transport and installation.
8. User-Friendly Interface: Intuitive controls for seamless operation.
Overall, the PMA-5451+ is engineered for durability and performance in demanding audio environments, making it suitable for both professional and personal use.

Package

The PMA-5451+ is packaged in a 14-pin dual in-line package (DIP), which provides easy mounting and connection for electronic circuits.

Pinout

The PMA-5451+ is a high-performance, wideband amplifier from Mini-Circuits, commonly used in RF and microwave applications. It features a total of 7 pins, each with specific functions:
1. Input (Pin 1): RF input signal.
2. GND (Pin 2): Ground connection.
3. Vcc (Pin 3): Positive power supply.
4. Output (Pin 4): Amplified RF output signal.
5. GND (Pin 5): Ground connection (second).
6. Input (Pin 6): RF input signal (optional).
7. GND (Pin 7): Ground connection (third).
The amplifier operates over a wide frequency range and is designed to provide high gain and low noise figure, making it suitable for various applications in telecommunications and instrumentation. Always refer to the specific datasheet for detailed specifications and application notes.

Manufacturer

The PMA-5451+ is manufactured by L3Harris Technologies, a prominent American technology company. L3Harris specializes in advanced communications and electronic systems for both government and commercial customers. The company provides a wide range of solutions, including aerospace and defense technologies, public safety communication systems, and electronic warfare systems. Formed through the merger of L3 Technologies and Harris Corporation in 2019, L3Harris is known for its innovative products and services in the fields of defense, intelligence, and civil markets, focusing on areas like satellite communication, avionics, and mission-critical systems. Their expertise in secure communication and data transfer makes them a key player in the defense and aerospace sectors.

Application

PMA-5451+ is primarily used in advanced applications such as aerospace, automotive, and industrial sectors. Its properties make it suitable for high-performance composites, particularly in manufacturing lightweight and durable components. Additionally, it serves in the production of adhesives and sealants, providing enhanced thermal stability and chemical resistance.

Equivalent

The PMA-5451+ chip is a low-noise amplifier primarily used in RF applications. Equivalent products include the following:
1. PMA-5450+ - Similar specifications with slight variations in gain and noise figure.
2. GALI-84+ - Offers comparable performance in RF amplification.
3. HMC-ALH442 - Another alternative with similar frequency and gain characteristics.
Always verify specific requirements and application compatibility when selecting alternatives.