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特点

Keysight L7204B 非负载端接多端口开关可提高射频和微波信号路由与测试应用的准确度。 这种机电开关能够提供出色的隔离度和可重复性，保证在重复使用 200 万次后插入损耗仅为 0.03 dB。 L7204B 的低插入损耗和高可重复性可以大大减少测量路径中的随机误差，提高测量准确度。 这种开关的可重复性和可靠性不仅保证了测量的准确性，还能减少校准频次，延长测试系统的正常运行时间，最终降低拥有成本。 是德科技严谨的设计和要求苛刻的制造技术规范造就了可重复性超高的开关功能。

L7204B 非负载端接多端口开关为信号监测和路由应用提供了经济实惠、性能可靠的解决方案，是从事系统集成工作的制造测试工程师的理想选择。

特性

  • SP4T 配置，非负载端接
  • 电子位置指示器
  • 电流中断功能
  • 磁性闭锁

出色的射频性能

  • 出色的隔离度：在 12 GHz 时为 90 dB（典型值）
  • 500 万次使用寿命（典型值）
  • 出色的可重复性，保证在重复使用 200 万次后插入损耗仅为 0.03 dB

注：除非另有说明，选件 024 和 161 都是默认选件。

L7204B Multiport Coaxial Switch, DC to 20 GHz

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特色资源

Application Notes 2023.06.09

Power Handling Capability of Electromechanical Switches

Power Handling Capability of Electromechanical Switches

This paper discusses power handling of the hot switching and cold switching of EM switches, and how to avoid catastrophic failure of the switches. Learn more.

2023.06.09

Application Notes 2017.12.01

Coaxial Electromechanical Switches

Coaxial Electromechanical Switches

Keysight electromechanical switches have a guaranteed 0.03 dB repeatability and long operating life help you to reduce measurement uncertainty in a system.

2017.12.01

Technical Overviews 2014.07.31

RF and Microwave Switching Solutions

RF and Microwave Switching Solutions

This guide provides comprehensive information on Keysight’s RF/microwave switches and drivers. It includes important parameters and easy-to-use selection tables with detailed product specifications.

2014.07.31

Product Fact Sheets 2014.08.02

L-Series EM Switches

L-Series EM Switches

This two-page quick fact sheet highlights the key features and specifications for L-Series EM Switches.

2014.08.02

Technical Overviews 2017.12.01

L-Series Multiport Electromechanical Coaxial Switches

L-Series Multiport Electromechanical Coaxial Switches

This technical overview of the economically-priced L7104A/BC and L7106A/B/C terminated and L7204A/BC and L7206A/B/C unterminated multiport coaxial switches, DC to 26.5 GHz, provides a product overview, description, applications, specifications and ordering information.

2017.12.01

Service Manuals 2019.05.20

Keysight L-Series Coaxial Multiport Switches Operating and Service Manual

Keysight L-Series Coaxial Multiport Switches Operating and Service Manual

Keysight L-Series Coaxial Multiport Switches Operating and Service Manual

2019.05.20

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