WMSIC Electronic Components

BAT WIRELESS BW3GRSNX32-5Z14 BW3GRSNX32

ModelBW3GRSNX32-5Z14
PackageThrough-hole
BrandBAT WIRELESS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BAT WIRELESS BW3GRSNX32-5Z14
Type
BAT WIRELESS
Minimum package
100 袋装

Technical parameters

Power
50W
Electronic Component
Electronic Component
Electronic Component
BAT WIRELESS
Electronic Component
BW3GRSNX32-5Z14
Electronic Component
4dBi
Electronic Component
1
Package
Through-hole
Electronic Component
1.5GHz
Electronic Component
Antenna
Electronic Component
0.74g
Electronic Component
32mm
Electronic Component
50Ω
Electronic Component
1
Electronic Component
1.8
(φD)
5mm
Frequency
1.45GHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

BW3GRSNX32-5Z14弹簧天线产品概述

BW3GRSNX32-5Z14是BAT WIRELESS(蝙蝠无线)推出的一款紧凑型弹簧天线,针对中功率无线通信场景优化设计,兼具宽带宽、高增益与抗环境干扰能力,适配多种小型化无线设备需求。

一、产品核心定位与优势

该天线聚焦小型化无线终端的信号增强需求,核心优势体现在三方面:

  1. 尺寸与性能平衡:以φ5mm直径、32mm长度的紧凑体积,实现4dBi增益,解决狭小空间内信号覆盖不足问题;
  2. 宽频适配能力:1.5GHz带宽覆盖,支持多频段无线信号传输(如ISM频段、移动通讯频段等);
  3. 环境稳定性:弹簧结构抗振动冲击,-40℃~+80℃宽温范围,满足户外、工业等极端场景应用。

二、关键性能参数解析

1. 带宽与覆盖范围

1.5GHz的有效带宽,可覆盖主流无线通信频段(如2.4GHz/5GHz ISM、Sub-1GHz等,具体需结合中心频率匹配),支持多协议信号同时传输,减少频段切换成本。

2. 增益与信号效率

4dBi的全向增益,比传统短天线提升约30%信号强度,开阔环境下可覆盖100-200米(具体取决于发射功率),有效解决小型设备信号弱的痛点。

3. 阻抗与匹配性

50Ω标准射频阻抗,与绝大多数无线模块(WiFi、蓝牙、LoRa、ZigBee等)完全匹配,信号反射损耗≤10%,保证信号传输效率。

4. 功率与驻波比

50W功率容量适配中功率设备(如小型无线网桥、工业遥控器);驻波比(VSWR)≤1.8,远低于行业常规要求,进一步降低信号反射,提升链路稳定性。

三、物理特性与安装适配

1. 紧凑结构设计

  • 直径φ5mm:仅相当于普通铅笔芯粗细,可嵌入智能传感器、穿戴设备等小型外壳;
  • 长度32mm:弹簧压缩/拉伸范围约±5mm,安装时可灵活调整高度,适配不同设备空间。

2. 弹簧结构优势

采用弹性金属材质,具备抗振动、抗冲击特性,适合车载终端、工业机器人等移动/振动场景,避免传统刚性天线易断裂的问题。

3. 接口适配性

默认支持SMA母头、IPEX端子等常见射频接口,可根据客户需求定制接口类型,适配不同无线模块的连接方式。

四、典型应用场景

  1. 物联网终端:智能水表/电表、环境传感器、智能家居网关(尺寸小巧,不影响设备外观);
  2. 工业无线通信:工业遥控器、数据采集终端、AGV小车无线模块(抗振动+宽温,适应车间环境);
  3. 移动通讯设备:车载WiFi模块、便携式对讲机(抗冲击,适合车载移动场景);
  4. 中功率无线设备:小型无线网桥、校园/园区无线覆盖设备(50W功率+宽带宽,满足多设备接入)。

五、环境适应性设计

工作温度范围为**-40℃~+80℃**,通过高低温循环测试,在严寒(北方户外)或高温(车间设备)环境下可稳定工作;同时具备一定抗盐雾、抗潮湿能力,满足户外场景长期使用需求。

BW3GRSNX32-5Z14凭借紧凑尺寸、宽频性能与环境稳定性,成为小型化无线设备的理想天线方案,可有效提升信号覆盖范围与链路可靠性。

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