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特点

  • 频率响应非常平坦
  • 变频损耗低
  • 不需要进行偏置或调谐调整
  • 100 mW 安全输入电平

Keysight 11970U 波导混频器是一款通用谐波混频器，采用双二极管设计，实现了平坦的频率响应和低变频损耗。 它无需使用外部直流偏置或调谐短截线，便可实现上述指标。 由于不需要进行混频器偏置和调谐调整，所以无论是手动操作还是计算机控制的硬件操作都变得非常简单。

11970U 将 Keysight N9030A PXA 高性能信号分析仪的频率范围扩展到 U 频段（40 至 60 GHz）。 它还完全兼容其他是德科技频谱分析仪，包括：E4440A/46A/48A PSA（配有选件 AYZ）、E4407B ESA-E（配有选件 AYZ）、856xEC、8566B（配有前置放大器）和 7000 模块化分析仪（配有 70907A/B 外部混频器接口模块）。

需要使用外部双工器连接 11970U 和 N9030A PXA（配有选件 EXM）。 建议购买是德科技的 N9029AE13 或 OML 公司的 DPL.313B 等型号的双工器。

如欲订购 N9029AE13，请与是德科技公司联系。

11970U Waveguide Harmonic Mixer

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特色资源

Data Sheets 2019.11.15

11970 Series Harmonic Mixers

11970 Series Harmonic Mixers

The 11970 Series harmonic mixers are general purpose mixers employing a dual-diode design to achieve very flat frequency response and low conversion loss. Each mixer is calibrated across its full band. This series of mixers has been designed for a local oscillator frequency of 3 to 6.1GHz. The 11970 series harmonic mixers are general purpose mixers employing a dual-diode design to achieve very flat frequency response and low conversion loss. Each mixer is calibrated across its full band. This series of mixers has been designed for a local oscillator frequency of 3 to 6.1GHz. Accurate absolute amplitude measurements can be made by using the mixer's conversion loss calibration chart. The SWR of the waveguide input is typically 2.2:1 to further minimize measurement uncertainty. This black-and-white document format is 4 pages in length. Additional Keywords: 11970W, E4407B, 8560E, 8560EC 8566B, 71000, 11970K, 11970A, 11970Q, 11970U, 11970V, 11970W, E4440A, E4443A, E4446A, E4448A

2019.11.15

Technical Overviews 2017.12.05

Why Migrate to the Keysight M1970 Series Smart Harmonic Mixers?

Why Migrate to the Keysight M1970 Series Smart Harmonic Mixers?

Get the best high frequency measurement performance from your PXA with an M1970 Series smart mixer. Together, smart mixers and the PXA give you clearer insight into your millimeter wave designs.

2017.12.05

Technical Overviews 2018.12.10

Waveguide Harmonic Mixers

Waveguide Harmonic Mixers

This technical overview describes Keysight's M1970E, M1970V and M1970W waveguide harmonic mixers (smart mixers). Specifications and ordering information are included.

2018.12.10

User Manuals 2019.11.05

11970 Series Harmonic Mixers (K, A, Q, U, V, and W Models) User's Guide

11970 Series Harmonic Mixers (K, A, Q, U, V, and W Models) User's Guide

11970 Series Harmonic Mixers Operation & Service Manual

2019.11.05

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