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.
WP4N+ 是 Mini-Circuits 提供的一款一分四(1:4)无源功率分配/合成器,适用于 1.215 GHz 至 1.9 GHz 频段的射频/微波信号调节与分配。器件采用 VQFN-12-EP 封装,工作温度范围宽(-40 ℃ 至 +85 ℃),符合 RoHS 要求,典型插入损耗约 1.9 dB,适合对空间、成本和性能有综合要求的系统应用。
WP4N+ 采用 VQFN-12-EP 封装,底部带散热焊盘(EP),建议在 PCB 设计时:
如需完整电气特性(隔离、相位/幅度不平衡、回波损耗、最大输入功率等)以及 PCB 焊盘、回流焊曲线和典型应用电路,请参考 Mini-Circuits 官方数据手册或联系代理商获取最新版技术文档。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
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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