Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SKY13498-21 是由 SKYWORKS 出品的一款先进的射频开关 IC,具有广泛的应用和灵活的特性。它采用高性能的 QFN 封装,尺寸为 2.5mm x 2.5mm,非常适合于空间受限的应用。这款开关设计用于在频率范围内达到 700MHz 至 2.69GHz,同时提供了出色的性能指标,是移动通信、卫星以及其他射频应用领域的理想选择。
工作温度: SKY13498-21 具有宽广的工作温度范围,支持 -30°C 至 90°C,这使得设备能够在各种环境条件下稳定运行,满足工业和消费类电子产品的需求。
频率范围: 本产品的频率范围从 700MHz 到 2.69GHz,覆盖了许多无线通信频段,支持现代无线设备中所需的多种频率。
供电电压: SKY13498-21 的供电电压范围在 2.5V 到 6V 之间,能够与多种电源配置兼容,适应不同行业和产品的多种电源需求。
测试频率: 在 2.7GHz 的测试频率下,SKY13498-21 表现出了卓越的性能,适合高频应用场景。
隔离度: 隔离度高达 19dB,确保信号传输的清晰度和可靠性,减少了通道间的干扰,提升了系统的整体性能。
插损: 该开关的插损为 0.95dB,尽量减少信号损失,确保高效传输并优化系统性能。
阻抗: 具备 50 欧姆的阻抗特性,符合大多无线系统的标准要求,确保兼容性与性能。
电路类型: SKY13498-21 是 SP10T 型开关,这意味着它具有 10 个输出通道,可以灵活地选择不同的信号路径,能够满足多种接口和设备间的切换需求。
封装类型: 采用 QFN 封装方式,不仅有助于提高散热性能,而且有助于实现更小的 PCB 占用面积,使得该元件易于集成进各种电路设计中。
SKY13498-21 适用于多种领域和应用场景,包括:
总体而言,SKY13498-21 射频开关 IC 是一款功能强大的高效率组件,适用于各种高频、低损耗的无线应用场景。凭借其卓越的性能指标和灵活的封装设计,SKY13498-21 适合开发者在通信、航空航天、以及许多其他高科技领域进行复杂和高效的射频信号管理。无论是用于消费电子产品还是工业自动化设备,SKY13498-21 都能确保实现可靠的性能输出,支持现代设备对高频率和高效率的迫切需求。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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