SKY13421-486LF

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SKY13421-486LF

IC RF SWITCH DPDT 3GHZ 14QFN

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Spécifications

Part Status Obsolete
RF Type CDMA, GSM, WCDMA
Circuit DPDT
Frequency Range 100MHz ~ 3GHz
Isolation 20dB
Insertion Loss 0.45dB
Test Frequency 2GHz ~ 2.5GHz
IIP3 55dBm
Voltage - Supply 2V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Package / Case 14-XFQFN Exposed Pad
Supplier Device Package 14-QFN (1.6x1.6)

Vue d'ensemble

Description

SKY13421-486LF is a high-performance, low-noise amplifier (LNA) designed for use in various wireless communication applications, including cellular and satellite systems. It operates in the frequency range of 1.7 to 2.7 GHz and is optimized for use in 4G/LTE and 5G networks. The device features a compact package, making it suitable for space-constrained designs.
Key specifications include a low noise figure, high gain, and excellent linearity, which contribute to improved signal quality and overall system performance. The SKY13421-486LF also supports a wide supply voltage range, enhancing its versatility in different applications.
With its robust design and reliable performance, this LNA is ideal for front-end RF applications, enhancing sensitivity and range while minimizing distortion. The "LF" in its designation indicates that it is lead-free, complying with environmental regulations. Overall, the SKY13421-486LF is a valuable component for engineers seeking to improve the performance of wireless communication systems.

Features

The SKY13421-486LF is a low-loss RF switch designed for use in various wireless communication applications. Its key features include:
1. Frequency Range: Operates from 0.1 GHz to 4.0 GHz, making it suitable for a wide range of RF applications.
2. Low Insertion Loss: Provides minimal signal loss, enhancing overall system performance.
3. High Isolation: Offers excellent isolation between ports, reducing interference and cross-talk.
4. Compact Package: Available in a compact 6-pin lead-free package, facilitating easier integration into space-constrained designs.
5. Control Voltage: Operates with a simple control voltage for switching, enabling straightforward design implementation.
6. High Linearity: Ensures good performance even under high signal conditions.
7. Low Power Consumption: Designed for energy efficiency, contributing to longer battery life in portable applications.
Overall, the SKY13421-486LF is well-suited for applications in smartphones, tablets, and other mobile devices where efficient RF switching is crucial.

Package

The SKY13421-486LF is housed in a 4x4 mm, 16-lead QFN (Quad Flat No-lead) package. This compact surface-mount package is designed for high-frequency applications, offering excellent thermal performance and minimal parasitic effects.

Pinout

The SKY13421-486LF is a high-performance RF switch designed for use in various wireless applications. It has a pin count of 8.
The functions of its pins include:
1. RF1: Input/Output port for RF signal.
2. RF2: Alternate Input/Output port for RF signal.
3. GND: Ground reference pin.
4. VDD: Power supply pin for the switch.
5. Control (CTL): Control pin to switch between RF1 and RF2.
6. NC (No Connect): Not connected; should be left open.
7. RF3: Additional RF input/output port (if applicable).
8. RF4: Another additional RF input/output port (if applicable).
The device is designed for minimal insertion loss and high linearity, making it suitable for both receive and transmit paths in RF systems.

Manufacturer

The SKY13421-486LF is manufactured by Skyworks Solutions, Inc. Skyworks is a semiconductor company that specializes in radio frequency (RF) and mixed-signal semiconductors. Their products are widely used in mobile communications, automotive, broadband, and industrial applications. The company develops and supplies high-performance analog and mixed-signal semiconductors that enable wireless connectivity, contributing to advancements in 5G, IoT, and other communication technologies. Skyworks is known for its innovation and has a strong presence in the global electronics market.

Application

The SKY13421-486LF is a low-noise amplifier (LNA) primarily used in wireless communication applications, including cellular, Wi-Fi, and satellite systems. Its high linearity and low noise figure make it suitable for RF front-end modules in smartphones, IoT devices, and other radio frequency applications. Additionally, it can be utilized in signal processing for radar and telemetry systems, enhancing signal integrity and range.

Equivalent

The SKY13421-486LF is a low-noise amplifier (LNA) designed for RF applications. Equivalent products may include:
1. Analog Devices ADL5541
2. NXP RF Microelectronics BGU7011
3. Infineon BGT24LTR11
4. Texas Instruments LMC6482
Always verify specific performance parameters and frequency ranges to ensure 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.

Paiements

Payment Methods

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1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire

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