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.
BW3GRSNX32-5W9是BAT WIRELESS推出的双频段小型化弹簧天线,专为空间受限的无线通信设备设计,聚焦中功率、宽覆盖的物联网与移动通信场景。其核心覆盖892MHz(GSM/窄带物联网)与1.85GHz(3G/4G通用频段),可满足智能终端、工业传感器、车载通信等多场景的信号收发需求,无需额外配置多天线,有效降低设备集成成本。
典型应用包括:
该天线的参数设计针对小型化设备的信号需求做了优化,关键指标如下:
BW3GRSNX32-5W9采用弹簧天线结构,兼具柔韧性与信号稳定性,核心优势如下:
弹簧结构可承受多次弯折(弯折角度≤120°),适合设备内部空间狭窄、需调整天线角度的场景(如手持终端的握把内部);安装方式兼容贴装、嵌入式或螺丝固定,适配不同设备结构。
无需额外增加天线数量即可覆盖两大主流频段,减少设备内部射频走线复杂度,降低电磁干扰风险,提升整体通信可靠性。
4dBi增益结合宽带宽,可将信号覆盖范围提升至普通天线的1.5倍,尤其在地下停车场、高楼密集区等弱信号区域,有效减少丢包率与连接中断。
针对工业与户外场景的严苛需求,该天线具备以下环境特性:
总结:BW3GRSNX32-5W9以“小型化、双频段、高增益”为核心亮点,兼顾性能与成本,是物联网终端、工业通信设备等场景的高性价比天线解决方案。
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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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