Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PHA-202+ 是一款面向宽带射频前端与中级驱动级的 MMIC 放大器,采用表面贴装形式(Surface Mount)封装。器件覆盖 30 MHz 到 2.7 GHz 的宽频带,集成了线性化设计以提升大信号线性度和互调性能。该器件由 Mini-Circuits 提供,设计用于需要高增益、良好输入/输出匹配和较高线性度的系统,例如无线基站前端、陆地移动通信、测试测量设备与宽带收发系统。
PHA-202+ 以宽频带(30 MHz–2.7 GHz)、中等增益(12.7 dB)、良好匹配(S11 28.6 dB、S22 22.5 dB)与出色线性指标(P1dB 30.4 dBm、IP3 46.1 dBm)为主要特征,适用于需要中级放大与高线性度的射频系统。其 11 V/350 mA 的工作点和近 4 W 的功耗要求在设计时重视散热与电源管理。由于封装细节未给出,建议在最终设计前向 Mini-Circuits 获取完整的数据手册与封装图纸,并在样机阶段完成热、线性与互调等关键验证。
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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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