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SKY13437-11
+NomenclatureIC RF SWITCH SP12T 2.7GHZ 22MCM
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FabricantSkyworks solutions GmbH.
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Pièce fabricant #SKY13437-11
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Package VFQFN-22
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En stock6976
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| RFType | CDMA2000, EDGE, GSM, LTE, UMTS |
| Circuit | SP12T |
| FrequencyRange | 400MHz ~ 2.7GHz |
| Isolation | 22dB |
| InsertionLoss | 1.35dB |
| TestFrequency | 915MHz, 1.91GHz |
| Impedance | 50Ohm |
| Voltage-Supply | 2.5V ~ 4.8V |
| OperatingTemperature | -40°C ~ 90°C |
| Package/Case | 22-VFQFN Exposed Pad |
Présentation
Description
Key features include low insertion loss, high isolation, and excellent linearity, which are critical for ensuring efficient signal routing and minimizing interference in complex RF environments. The switch is designed to handle high power levels, making it suitable for both transmit and receive paths in mobile devices and base stations.
The SKY13437-11 is housed in a compact, surface-mount package, allowing for easy integration into modern circuit designs. It operates using a simple control logic with positive voltage control, ensuring compatibility with standard GPIO interfaces. Its robust design and reliable performance make it a popular choice for enhancing wireless connectivity in mobile and infrastructure RF systems.
Equivalent
Features
1. Broadband Frequency Range: Operates from 0.1 GHz to 6.0 GHz, making it versatile for a range of applications, including 4G/5G telecommunications and Wi-Fi.
2. Low Insertion Loss: Offers minimal signal degradation, enhancing performance across its operating range.
3. High Isolation: Provides effective separation between the RF paths, ensuring minimal interference.
4. Compact Package: Available in a small QFN (Quad Flat No-leads) package, making it suitable for compact and space-sensitive designs.
5. Positive Voltage Control: Utilizes positive control voltages, which simplifies integration with other system components.
6. ESD Protection: Incorporates Electrostatic Discharge protection to enhance reliability and durability.
7. Low Power Consumption: Designed for efficient power usage, which is vital for battery-powered devices.
These features make the SKY13437-11 suitable for various applications, including mobile devices, wireless infrastructure, and other RF systems requiring efficient switching capabilities.
Pinout
The SKY13437-11 has 8 pins. The functions of these pins are as follows:
1. RF1: RF port 1
2. RF2: RF port 2
3. RF3: RF port 3
4. GND: Ground connection for the switch
5. V1: Control voltage 1
6. V2: Control voltage 2
7. V3: Control voltage 3
8. RFC: RF common port
These control voltages (V1, V2, V3) are used to select which of the RF paths (RF1, RF2, RF3) is connected to the RF common port (RFC). The switch configuration provides flexibility in routing RF signals, which is key in applications like antenna switching in mobile devices.