RF7921TR7

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RF7921TR7

B21 APT LTE PA

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  • Mfr. Partie #RF7921TR7
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Vue d'ensemble

Description

The RF7921TR7 is a high-performance analog RF power amplifier designed for use in wireless applications, particularly in the 2.4 GHz frequency band. It is commonly utilized in systems such as Wi-Fi, Bluetooth, and other short-range communication devices. The device features a compact package, making it suitable for space-constrained designs.
Key specifications include a typical output power of up to 28 dBm, high linearity, and efficient power consumption, which helps extend battery life in portable applications. The RF7921TR7 offers a simple interface for ease of integration into various circuit designs and is optimized for applications requiring reliable performance in a range of environmental conditions.
Overall, the RF7921TR7 is an ideal choice for engineers looking to implement robust RF amplification in their projects.

Features

The RF7921TR7 is a versatile, high-performance RF power amplifier designed for applications in wireless communication. Key features include:
1. Frequency Range: Operates from 0.1 GHz to 2.7 GHz, making it suitable for various wireless standards.
2. Output Power: Delivers a high output power of up to 25 W, ensuring strong signal transmission.
3. High Efficiency: Offers excellent power efficiency, reducing heat generation and improving battery life in portable applications.
4. Gain: Provides a nominal gain of around 16 dB, ensuring effective signal amplification.
5. Modulation Capability: Supports a variety of modulation schemes, including AM, FM, and digital formats, catering to diverse communication needs.
6. Thermal Management: Features robust thermal performance for reliable operation in demanding environments.
7. Package Type: Available in a compact, surface-mount package, facilitating easy integration into various designs.
Overall, the RF7921TR7 is ideal for base stations, repeaters, and other RF communication systems.

Package

The RF7921TR7 is packaged in a lead-free, RoHS-compliant, 16-pin QFN (Quad Flat No-lead) package. This type of package provides good thermal performance and is suitable for various high-frequency applications in wireless communication.

Pinout

The RF7921TR7 is a high-performance, low-noise amplifier (LNA) designed for RF applications, particularly in the 0.1 to 6 GHz frequency range. It features a compact package with a pin count of 6.
The pin functions are as follows:
1. Pin 1 (Vdd): Power supply input.
2. Pin 2 (RF In): Input for the RF signal to be amplified.
3. Pin 3 (GND): Ground connection.
4. Pin 4 (RF Out): Output for the amplified RF signal.
5. Pin 5 (N/C): No connection; typically unconnected.
6. Pin 6 (LNA In): Another input option for the RF signal.
This device offers low power consumption and high gain, making it suitable for various communication systems.

Manufacturer

The RF7921TR7 is manufactured by Qorvo, Inc. Qorvo is a global leader in RF (radio frequency) solutions and semiconductor technology. The company develops a wide range of products for various applications, including wireless communications, IoT (Internet of Things), automotive, and aerospace/defense sectors. Qorvo focuses on enhancing connectivity and enabling advanced technologies through its innovative solutions, catering to both consumer and industrial markets.

Application

The RF7921TR7 is a high-performance RF amplifier primarily used in wireless communication systems, including cellular infrastructure, satellite communications, and broadband applications. It serves in applications such as transmitters, receivers, and signal processing equipment, providing improved signal strength and range in devices like smartphones, tablets, and IoT devices. Additionally, it is suitable for industrial and automotive RF applications.

Equivalent

The RF7921TR7 chip is a low-power, high-efficiency RF transceiver. Equivalent products include the RF7922, RF7021, and other similar RF transceivers from manufacturers like Semtech and Microchip, offering comparable features for wireless communication in similar applications. Always check specific datasheets for detailed specifications and compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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