处理中...

首页  >  产品百科  >  B39871B3440U410

B39871B3440U410

产品分类: SAW滤波器
厂牌: RF360
产品描述: 3.2dB 50Ω 869MHz 贴片安装 3mm(宽度)*1.1mm(高度)
供应商型号: UA-B39871B3440U410
供应商: 海外现货
标准整包数: 1
RF360 SAW滤波器 B39871B3440U410

B39871B3440U410概述

    Comprehensive Analysis of the RF360 B3440 SAW Filter
    Product Introduction
    The RF360 B3440 is a Surface Acoustic Wave (SAW) Radio Frequency (RF) filter designed specifically for the Industrial, Scientific, and Medical (ISM) band, operating at 869 MHz. This filter provides a low-loss passband of 2.0 MHz with minimal amplitude ripple, making it ideal for applications requiring high-frequency signal processing with stringent performance standards.
    Technical Parameters
    The key specifications of the B3440 include:
    - Package Size: 3.0±0.1 mm x 3.0±0.1 mm
    - Height: 1.1±0.125 mm
    - Weight: Approximately 0.04 grams
    - Package Type: DCC6C, compatible with Surface Mount Technology (SMT)
    - Terminal Plating: Nickel/Gold plating
    - RoHS Compliance: Compatible with J-STD-020C standards
    - Temperature Range: Operating temperature range of -45°C to +125°C, with storage temperature up to 125°C
    - Power Handling: Maximum DC voltage of 6.0V, source power of 18 dBm
    Performance-wise, the filter exhibits excellent characteristics such as:
    - Center Frequency: 869 MHz ±1 MHz
    - Insertion Loss: 2.6 dB (minimum) to 3.2 dB (maximum)
    - Amplitude Ripple: 0.4 dB to 1.0 dB (p-p)
    - Reflection Coefficients: ≤1.6 VSWR at both input and output ports
    Product Features and Advantages
    The B3440 stands out due to its small form factor and robust design. Its Ni/Au terminal plating ensures durability and reliability under various environmental conditions. Additionally, it is qualified under AEC-Q200 Grade 1 standards, indicating its suitability for automotive and harsh environments. The absence of external matching components simplifies integration into existing designs, reducing costs and complexity.
    Applications and Use Case Suggestions
    The B3440 finds extensive use in short-range wireless communication devices like Bluetooth Low Energy (BLE), Zigbee, and RFID systems. For optimal performance, users should ensure proper grounding and adherence to recommended soldering profiles to maintain signal integrity. Integration with compatible ICs and careful attention to PCB layout can enhance efficiency and longevity.
    Compatibility and Support
    The B3440 is designed to work seamlessly with other RF360 products and adheres to standard industry practices for interoperability. RF360 provides comprehensive support through detailed application notes and technical assistance, ensuring smooth deployment across diverse platforms.
    Common Issues and Solutions
    Common user concerns include issues related to ESD sensitivity and improper soldering techniques. Implementing third-order high-pass ESD protection circuits or using suppressor diodes effectively mitigates ESD risks. Adherence to the recommended soldering profile outlined in the data sheet prevents thermal damage during assembly.
    Conclusion and Recommendation
    Overall, the RF360 B3440 SAW RF filter represents a highly reliable and efficient solution for ISM band applications. With its compact design, superior performance metrics, and robust build quality, it is an excellent choice for engineers designing compact, high-performance RF systems. We strongly recommend this product for professionals seeking dependable RF filtering solutions.
    By leveraging the manufacturer’s resources and guidelines, users can maximize the utility and lifespan of the B3440, ensuring seamless integration into next-generation devices.

B39871B3440U410参数

参数
插入损耗 3.2dB
中心频率 869MHz
阻抗 50Ω
带宽 -
长*宽*高 3mm(宽度)*1.1mm(高度)
安装方式 贴片安装
包装方式 卷带包装

B39871B3440U410厂商介绍

RF360是一家专注于射频(RF)技术的公司,主要提供射频前端解决方案,这些解决方案广泛应用于无线通信领域。公司的主营产品分类包括:

1. 功率放大器(PA):用于增强无线信号的功率,以确保信号在长距离传输时保持强度。
2. 滤波器:用于筛选特定频率的信号,以减少干扰并提高信号质量。
3. 低噪声放大器(LNA):用于在接收信号时降低噪声,提高信号的信噪比。
4. 开关和调谐器:用于在不同的频率和模式之间切换,以适应不同的通信标准。

RF360的产品主要应用于以下领域:

- 移动通信:包括智能手机、平板电脑等移动设备。
- 无线局域网(WLAN):如Wi-Fi设备。
- 全球定位系统(GPS):用于定位和导航。
- 蓝牙技术:用于短距离无线通信。

RF360的优势在于:

- 技术创新:不断研发新技术,以适应快速变化的市场需求。
- 产品多样性:提供广泛的产品线,满足不同客户的需求。
- 性能优化:通过优化设计,提高产品的性能和效率。
- 定制解决方案:能够根据客户的具体需求提供定制化的解决方案。

B39871B3440U410数据手册

厂牌 PDF简要描述 下载
RF360 SAW滤波器 RF360 B39871B3440U410 B39871B3440U410数据手册

B39871B3440U410封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 0.9763 ¥ 8.181
798+ $ 0.9763 ¥ 8.181
2481+ $ 0.925 ¥ 7.7515
5004+ $ 0.8813 ¥ 7.3849
库存: 550
起订量: 129 增量: 9000
交货地:
最小起订量为:1
合计: ¥ 8.18
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
854657 ¥ 0
854927 ¥ 0
855736 ¥ 0
855844 ¥ 0
856063 ¥ 0
856738 ¥ 0
856794 ¥ 0
856884 ¥ 0
856966 ¥ 0
857143 ¥ 0