<p><em><span>全新</span></em><em><span lang="EN-US">RF</span></em><em><span>产品组合包含业界首款四通道</span></em><em><span lang="EN-US">TX VGA</span></em><em><span>可在更小封装内提供宽频率范围和更高隔离度</span></em></p>
<p><strong><span lang="EN-US">2021</span></strong><strong><span>年</span></strong><strong><span lang="EN-US">1</span></strong><strong><span>月</span></strong><strong><span lang="EN-US">20</span></strong><strong><span>日,日本东京讯</span></strong><span lang="EN-US"> - </span><span>全球半导体解决方案供应商瑞萨电子集团(</span><span lang="EN-US">TSE</span><span>:</span><span lang="EN-US">6723</span><span>)今日宣布,推出四款全新高可靠性、高性能产品,以加强其传统宏基站(</span><span lang="EN-US">BTS</span><span>)射频产品组合,为客户带来完整射频信号链解决方案。此次扩展包括业界首款四通道</span><span lang="EN-US">F4482/1 TX</span><span>可变增益放大器(</span><span lang="EN-US">VGA</span><span>)和</span><span lang="EN-US">F011x</span><span>系列双通道一级低噪声放大器(</span><span lang="EN-US">LNA</span><span>)。新系列产品还包括</span><span lang="EN-US">F1471 RF</span><span>驱动放大器</span><span lang="EN-US">——</span><span>首款</span><span lang="EN-US">P1dB</span><span>超过</span><span lang="EN-US">1/2W</span><span>的大功率前置驱动器,以及采用更小的封装、具有更高隔离度、适用于</span><span lang="EN-US">DPD</span><span>反馈路径的</span><span lang="EN-US">F2934 RF</span><span>开关。</span></p>
<p><span>扩展后的产品组合可提供</span><span lang="EN-US">5G</span><span>宏基站系统所需的高性能、高可靠性、灵活性和较小的外形尺寸,并可在广泛的环境条件和频率带宽下均表现出卓越性能。新产品集成瑞萨</span><span lang="EN-US">Smart SiliconTM</span><span>创新技术,可以用更小封装实现相关功能</span><span lang="EN-US">——</span><span>对于多天线系统具有独特优势。</span></p>
<p><strong><span>瑞萨电子射频通信、工业与通信事业部副总裁</span></strong><strong><span lang="EN-US">Naveen Yanduru</span></strong><span>表示:</span><span>“</span><span>随着</span><span lang="EN-US">5G</span><span>转型的加速,我们已升级了宏基站产品组合的接收与发射链组件,使之具备更强的性能和更高的集成度。我们很高兴持续推出全新前沿电路设计,并通过新产品来实现完整的射频信号链,助力客户在将其下一代宏基站系统推向市场时,能够做到</span><span lang="EN-US">5G</span><span>兼容。</span><span>”</span></p>
<p><span>宏基站客户可将这些新产品与最近发布的</span><span lang="EN-US"><a href="https://www.renesas.com/products/rf-products/rf-amplifiers/f1490-high-g…;高增益</span><span lang="EN-US">RF</span><span>放大器及高度集成的</span><span lang="EN-US"><a href="https://www.renesas.com/products/rf-products/variable-gain-amplifiers-v… lang="EN-US"> RX VGA</span><span>相结合,以构建完整的射频信号链解决方案。</span></p>
<p><span>扩展的宏基站产品组合包括:</span></p>
<ul>
<li><span>高度集成的</span><span lang="EN-US"><a href="https://www.renesas.com/products/rf-products/variable-gain-amplifiers-v…;四通道</span><span lang="EN-US">TX VGA</span>
<ul>
<li><span lang="EN-US">RF</span><span>频率范围为</span><span lang="EN-US">400MHz</span><span>至</span><span lang="EN-US">2800MHz</span></li>
<li><span>集成在单个芯片上的巴伦、低通滤波器、放大器和数字步进衰减器</span></li>
<li><span>瑞萨</span><span lang="EN-US">Zero DistortionTM</span><span>技术可提升服务质量,增加动态范围;</span><span lang="EN-US">Glitch-FreeTM</span><span>技术可保护</span><span lang="EN-US">PA</span><span>组件并简化</span><span lang="EN-US">DPD</span><span>设计</span></li>
</ul>
</li>
</ul>
<ul>
<li><span>双通道</span><span lang="EN-US"><a href="https://www.renesas.com/products/rf-products/rf-amplifiers/f0111-dual-p…;第</span></span><span>一级</span><span lang="EN-US">LNA</span><span>(平衡式</span><span lang="EN-US">LNA</span><span>或双通道</span><span lang="EN-US">LNA</span><span>)</span>
<ul>
<li><span lang="EN-US">RF</span><span>频率范围为</span><span lang="EN-US">650MHz</span><span>至</span><span lang="EN-US">2700MHz</span></li>
<li><span>在</span><span lang="EN-US">2600MHz</span><span>时,具有</span><span lang="EN-US">0.55dB</span><span>低噪声系数和低回波损耗(</span><span lang="EN-US">-27dB</span><span>输入,</span><span lang="EN-US">-23dB</span><span>输出)</span></li>
</ul>
</li>
</ul>
<ul>
<li><span>高线性度</span><span lang="EN-US"><a href="https://www.renesas.com/products/rf-products/rf-amplifiers/f1471-high-l…;射频驱动放大器</span>
<ul>
<li><span lang="EN-US">RF</span><span>频率范围为</span><span lang="EN-US">400MHz</span><span>至</span><span lang="EN-US">4200MHz</span><span>,增益</span><span lang="EN-US">17dB</span></li>
<li><span lang="EN-US">OIP3</span><span>高达</span><span lang="EN-US">38dBm</span><span>,</span><span lang="EN-US">2600MHz</span><span>时</span><span lang="EN-US">OP1dB</span><span>为</span><span lang="EN-US">28.5dBm</span></li>
<li><span>可调的</span><span lang="EN-US">OIP3</span><span>性能和</span><span lang="EN-US">DC</span><span>偏置,以实现调谐灵活性</span></li>
</ul>
</li>
</ul>
<ul>
<li><span>高可靠性</span><span lang="EN-US">SP2T </span><span lang="EN-US"><a href="https://www.renesas.com/products/rf-products/rf-switches/f2934-high-rel… lang="EN-US"> RF</span><span>开关</span>
<ul>
<li><span lang="EN-US">RF</span><span>频率范围为</span><span lang="EN-US">50MHz</span><span>至</span><span lang="EN-US">6000MHz</span></li>
<li><span>更高的隔离度(</span><span lang="EN-US">1GHz</span><span>和</span><span lang="EN-US">2GHz</span><span>时为</span><span lang="EN-US">70dB</span><span>,</span><span lang="EN-US">3GHz</span><span>时为</span><span lang="EN-US">74dB</span><span>,</span><span lang="EN-US">4GHz</span><span>时为</span><span lang="EN-US">67dB</span><span>),采用小型</span><span lang="EN-US">3x3 QFN</span><span>封装,解决了</span><span lang="EN-US">PCB</span><span>占板空间限制的问题</span></li>
<li><span>瑞萨</span><span lang="EN-US">KzTM</span><span>恒定阻抗技术可在开关转换过程中保持</span><span lang="EN-US">VSWR</span><span>不变</span></li>
</ul>
</li>
</ul>
<p><span>瑞萨电子在电路设计领域的强大创新力满足了无线基础设施市场不断发展的需求。具有独特技术差异的瑞萨专有射频解决方案可满足广泛应用的需求,包括</span><span lang="EN-US">massiveMIMO</span><span>和毫米波蜂窝基站、通信系统、微波(</span><span lang="EN-US">RF/IF</span><span>)、</span><span lang="EN-US">CATV</span><span>,以及测试和测量设备。</span></p>
<p><a><strong><span>供货信息</span></strong></a></p>
<p><span><span lang="EN-US">F4482/1</span></span><span><span>、</span></span><span><span lang="EN-US">F011x</span></span><span><span>、</span></span><span><span lang="EN-US">F1471</span></span><span><span>和</span></span><span><span lang="EN-US">F2934</span></span><span><span>现已上市。更多</span></span><span><span lang="EN-US">RF</span></span><span><span>和微波产品系列的相关信息,请访问:</span></span><a href="https://www.renesas.com/products/rf-products?utm_campaign=rf_sub_6ghz&a… lang="EN-US">renesas.com/rf</span></span></a><span><span>。</span></span></p>
<p><strong><span>关于瑞萨电子集团</span></strong></p>
<p><span>瑞萨电子集团</span><span lang="EN-US"> (</span><span lang="EN-US"><a href="http://www.jpx.co.jp/english/"><span>TSE: 6723</span></a></span><span lang="EN-US">) </span><span>,提供专业可信的创新嵌入式设计和完整的半导体解决方案,旨在通过使用其产品的数十亿联网智能设备改善人们的工作和生活方式。作为</span><span lang="EN-US"><a href="https://www.renesas.com/cn/zh/about/company/profile/global.html"><span lang="EN-US"><span lang="EN-US">全球</span></span></a></span><span>微控制器、模拟功率器件和</span><span lang="EN-US">SoC</span><span>产品供应商,瑞萨电子为汽车、工业、家居、基础设施及物联网等各种应用提供综合解决方案,期待与您携手共创无限未来。更多信息,敬请访问</span><span lang="EN-US"><a href="https://www.renesas.com/en-hq/about/company/profile/global.html"><span>…;。关注瑞萨电子</span><span lang="EN-US"><a href="https://www2.renesas.cn/cn/zh/img/icon-logos/chinese-footer/wechat-qrco… lang="EN-US"><span lang="EN-US">微信公众号</span></span></a></span><span>及</span><span lang="EN-US"><a href="https://www.linkedin.com/company/renesas/"><span lang="EN-US"><span lang="EN-US">领英官方账号</span></span></a></span><span>,发现更多精彩内容。</span></p>