規格
| 屬性 | 價值 |
| Supplier | Skyworks Solutions Inc. |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| Frequency | 390MHz ~ 1.5GHz |
| P1dB | 24dBm |
| Gain | 15dB |
| NoiseFigure | 1.9dB |
| RFType | GSM, TETRA, WiMAX |
| Voltage-Supply | 5V |
| Current-Supply | 133mA |
| TestFrequency | 1.5GHz |
| MountingType | Surface Mount |
| Package/Case | TO-243AA |
概述
Description
The SKY65045-70LF is a high-performance Low Noise Amplifier (LNA) designed by Skyworks Solutions. It is typically used in wireless communication systems, including cellular infrastructure, satellite receivers, and other RF-based applications. The device operates over a wide frequency range, providing excellent gain and low noise figure, which enhances signal reception quality.
Key features include low power consumption and a small footprint, making it suitable for compact designs. The SKY65045-70LF is housed in a lead (Pb)-free and RoHS-compliant package, aligning with environmental standards. Its robust design ensures reliable performance in various environmental conditions.
In summary, the SKY65045-70LF is an efficient and reliable solution for improving signal clarity and strength in RF communication systems, favored for its low noise, high gain, and efficiency.
Key features include low power consumption and a small footprint, making it suitable for compact designs. The SKY65045-70LF is housed in a lead (Pb)-free and RoHS-compliant package, aligning with environmental standards. Its robust design ensures reliable performance in various environmental conditions.
In summary, the SKY65045-70LF is an efficient and reliable solution for improving signal clarity and strength in RF communication systems, favored for its low noise, high gain, and efficiency.
Equivalent
The SKY65045-70LF is a wideband low-noise amplifier. Equivalent products may include:
1. Qorvo TQP3M9008
2. Mini-Circuits LEE-39+
3. Analog Devices HMC788ALP2E
4. Infineon BGA616
These alternatives are also RF amplifiers with similar frequency ranges and noise figures, suitable for various RF applications. Always verify compatibility with specific application requirements.
1. Qorvo TQP3M9008
2. Mini-Circuits LEE-39+
3. Analog Devices HMC788ALP2E
4. Infineon BGA616
These alternatives are also RF amplifiers with similar frequency ranges and noise figures, suitable for various RF applications. Always verify compatibility with specific application requirements.
Features
The SKY65045-70LF is a high-performance, low-noise amplifier designed by Skyworks Solutions. Key features include:
1. Frequency Range: It operates across a broad frequency range from 700 MHz to 2.7 GHz, making it suitable for a variety of wireless communication applications.
2. Low Noise Figure: The amplifier is designed to provide a low noise figure, enhancing signal quality and improving system performance in noise-sensitive applications.
3. High Gain: It offers high gain, which is essential for boosting weak signals in the receiver path.
4. Supply Voltage and Current: The device operates with a single supply voltage and has low current consumption, contributing to energy efficiency.
5. Input and Output Impedance: The SKY65045-70LF typically features 50-ohm input and output impedances, ensuring compatibility with standard RF systems.
6. Package: It comes in a compact, lead-free, RoHS-compliant package, facilitating easy integration into various designs.
7. Applications: This amplifier is ideal for use in wireless infrastructure, repeaters, and other communication systems where high performance is required.
These features make the SKY65045-70LF suitable for enhancing signal reception and overall system efficacy in diverse RF applications.
1. Frequency Range: It operates across a broad frequency range from 700 MHz to 2.7 GHz, making it suitable for a variety of wireless communication applications.
2. Low Noise Figure: The amplifier is designed to provide a low noise figure, enhancing signal quality and improving system performance in noise-sensitive applications.
3. High Gain: It offers high gain, which is essential for boosting weak signals in the receiver path.
4. Supply Voltage and Current: The device operates with a single supply voltage and has low current consumption, contributing to energy efficiency.
5. Input and Output Impedance: The SKY65045-70LF typically features 50-ohm input and output impedances, ensuring compatibility with standard RF systems.
6. Package: It comes in a compact, lead-free, RoHS-compliant package, facilitating easy integration into various designs.
7. Applications: This amplifier is ideal for use in wireless infrastructure, repeaters, and other communication systems where high performance is required.
These features make the SKY65045-70LF suitable for enhancing signal reception and overall system efficacy in diverse RF applications.
Pinout
The SKY65045-70LF is an amplifier designed for RF and microwave applications. It is housed in a small, surface-mount package. The device typically features a pin count of 4, which includes:
1. RF Input (Pin 1): This pin is used for the input of the RF signal.
2. Ground (Pin 2): This pin is connected to the ground to provide a return path for current.
3. RF Output/ Bias Voltage (Pin 3): This pin is used for the RF output and often also serves as the connection for the bias voltage needed for operation.
4. Ground (Pin 4): Another ground connection to ensure proper grounding and stability.
These pins facilitate the main functions of the amplifier, which include amplifying low-level RF signals to higher power levels for transmission or processing in communication systems. The compact design and functionality make it suitable for applications in base stations, repeaters, and other RF infrastructure equipment.
1. RF Input (Pin 1): This pin is used for the input of the RF signal.
2. Ground (Pin 2): This pin is connected to the ground to provide a return path for current.
3. RF Output/ Bias Voltage (Pin 3): This pin is used for the RF output and often also serves as the connection for the bias voltage needed for operation.
4. Ground (Pin 4): Another ground connection to ensure proper grounding and stability.
These pins facilitate the main functions of the amplifier, which include amplifying low-level RF signals to higher power levels for transmission or processing in communication systems. The compact design and functionality make it suitable for applications in base stations, repeaters, and other RF infrastructure equipment.
Manufacturer
The SKY65045-70LF is manufactured by Skyworks Solutions, Inc. Skyworks is a semiconductor company known for its design and manufacturing of analog and mixed-signal semiconductors. These products are primarily used for wireless communications, enabling connectivity in a wide range of applications such as smartphones, tablets, smart home devices, wireless infrastructure, and more. Skyworks provides solutions that facilitate the transfer of data, voice, and video over wireless networks.
Application
The SKY65045-70LF is a high-performance broadband amplifier designed for wireless communication applications. Its key application areas include cellular infrastructure, such as base stations and repeaters, where it amplifies RF signals to enhance coverage and signal quality. It's also used in wireless local area networks (WLANs), providing signal amplification for better connectivity. Additionally, the amplifier is suitable for use in general RF amplification tasks across a wide frequency range, making it versatile for various communication technologies. Its features, such as low noise figure and high linearity, make it a suitable choice for improving signal strength and clarity in diverse wireless systems.
Package
The SKY65045-70LF is a surface-mount, monolithic microwave integrated circuit (MMIC) amplifier from Skyworks Solutions. It typically comes in a small, lead-free, RoHS-compliant SOT-89 package.
