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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The Skyworks Solutions SKY12245-492EK1 is an evaluation board for the SKY12245-492LF high-power SPDT switch. This development tool is designed to facilitate the testing and integration of Skyworks' RF switching technology into various applications.
The SKY12245-492LF component operates within a broad frequency range, specified from 0.3 GHz to 5.0 GHz, making it suitable for a variety of TDD 3G/4G/5G systems. The evaluation board allows engineers to explore its capabilities, including its low TX/RX insertion loss and high TX to RX isolation. It requires a single +5 V DC supply for operation and a 0 to 3 V logic control signal.
This evaluation kit is particularly useful for applications such as micro cell base stations and macro cell base stations, as well as active antenna arrays. The compact design of the underlying switch, housed in a 5x5mm QFN package, is supported by the evaluation board's layout, which aims to minimize the need for external components and reduce the overall PCB footprint.
The SKY12245-492EK1 provides a platform for engineers to tune the device to specific RF bands by modifying external SMT components, offering flexibility in design. Its low DC power consumption also makes it an efficient choice for power-sensitive applications.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating frequency range is 0.3 GHz to 5.0 GHz.
The evaluation board requires a single +5 V DC supply.
A logic control voltage between 0 V and 3 V is required.
The DC power consumption is less than 130 mA in TX or RX mode.
It evaluates a Single-Pole, Double-Throw (SPDT) switch.
The switch has a power handling capability of 100 W.
The switch is provided in a 20-pin, 5x5mm QFN package.