WMSIC Electronic Components

Mini-Circuits SBTC-2-10L+

ModelSBTC-2-10L+
PackageSMD
BrandMini-Circuits
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
Mini-Circuits SBTC-2-10L+
Type
MINI-CIRCUITS
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MINI-CIRCUITS
Electronic Component
SBTC-2-10L+
Electronic Component
1
Package
SMD
Electronic Component
RF Power Divider / Combiner
Electronic Component
0.001g
Frequency
5MHz~1GHz
Electronic Component
1
Electronic Component
29dB
Electronic Component
BM69418822
Operating Temperature
40℃~+85℃
Electronic Component
1.4dB
Electronic Component
0.1dB
Electronic Component
Electronic Component
Electronic Component
2000

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

Mini-Circuits SBTC-2-10L+ 射频功分/合路器产品概述

一、产品核心定位与适用场景

SBTC-2-10L+是Mini-Circuits推出的一分二射频功分/合路器,专为宽频带信号分配与合成场景设计,覆盖5MHz至1GHz的频率范围,兼容从低频通信到L波段应用的各类射频系统。作为Mini-Circuits经典的表面贴装(SMD)器件,其平衡的性能参数与紧凑封装,使其成为射频测试、无线通信、工业射频设备等领域的高性价比选择。

二、关键性能参数解析

SBTC-2-10L+的核心参数针对实际应用场景优化,关键指标及意义如下:

  1. 宽频带覆盖:5MHz~1GHz的频率范围,覆盖AM/FM广播、低频RFID、L波段卫星通信、短距雷达前端等多个频段,无需为不同应用更换器件,简化系统设计复杂度。
  2. 低插入损耗:典型插入损耗仅1.4dB(远低于同类器件≥2dB的普遍水平),信号经过分配/合成后仅损失少量能量,可减少后续放大环节的功率需求,降低系统功耗与成本。
  3. 高隔离度:典型隔离度29dB,最小值20dB,有效抑制两个输出端口的信号串扰——例如在测试系统中,可避免一个被测件的信号干扰另一个通道的测量结果,保证测试精度。
  4. 低不平衡度:振幅不平衡典型值0.1dB,相位不平衡最大值5°,信号分配一致性优异,适合基站多天线阵列、多通道测试等需要匹配的场景。
  5. 宽温可靠性:工作温度范围-40℃~+85℃,满足户外基站、工业车间等极端温度环境的应用需求,无需额外温控措施即可稳定工作。

三、封装与可靠性设计

SBTC-2-10L+采用6-SMD(5引线)扁引线封装,表面贴装设计具备以下优势:

  1. 小体积适配:封装紧凑,可节省PCB板空间,适合手持测试仪器、小型基站等小型化设备的高密度设计。
  2. 焊接可靠性:扁引线增加与焊盘的接触面积,焊接牢固性强,抗振动、抗冲击性能优异,适配车载、工业等振动环境。
  3. 自动化兼容:标准SMD封装可通过自动化贴片机快速焊接,提升生产效率,降低人工成本。

四、典型应用场景

SBTC-2-10L+的宽频带、低损耗特性使其适配多种场景:

  1. 射频测试测量:将信号发生器输出分配到多个测试端口(如频谱分析仪多通道测试),或把多个被测件信号合成到一台分析仪,简化测试流程。
  2. 无线通信系统:基站室内分布系统的信号分配(主设备到多天线单元),或小基站的信号合成(多功放输出到发射天线),保证信号覆盖均匀。
  3. 工业射频设备:RFID阅读器的多天线切换分配(覆盖多个工位),或工业传感器信号合成(多传感器汇总到接收器),宽温特性适配车间环境。
  4. 短距雷达与导航:部分短距雷达前端的信号分配(发射信号到多天线单元),宽频带覆盖满足不同探测模式需求。

五、技术优势总结

SBTC-2-10L+的核心优势体现在“性能平衡+场景适配”:

  • 宽频带覆盖减少器件冗余,降低系统复杂度;
  • 低损耗、高隔离保证信号质量,提升测试/通信精度;
  • 宽温、抗振动设计适应极端环境,扩展应用边界;
  • 小体积SMD封装适配现代设备的小型化趋势。

作为Mini-Circuits的成熟器件,SBTC-2-10L+已在全球多个射频系统中验证,是替代同类进口器件的可靠选择。

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