規格與選配
主要規格與效能(Core Specifications)
產品定位(Product Overview)
- Agilent / Keysight R281B 為 Coaxial to Waveguide Adapter(同軸轉波導轉接器)
- WR-28 Waveguide to 2.4 mm (Male) Precision Interface
- 專為毫米波與高頻微波量測設計
- 適用於高頻 RF / mmWave 測試架構
頻率範圍(Frequency Range)
- 26.5 GHz to 50 GHz
- 涵蓋 5G FR2 毫米波頻段
- 適用於 6G 前期高頻研究與 Ka-Band 測試應用
介面規格(Interface Configuration)
- Waveguide:WR-28
- Coaxial Interface:2.4 mm (Male)
- 50 Ω Precision Coaxial System
- 高精度同軸與波導轉換設計
性能特點(Performance Features)
- 低反射設計(Low Reflection Design)
- 優異阻抗匹配特性
- 適合高頻量測與毫米波測試環境
- 穩定結構設計,確保量測重複性
典型應用(Typical Applications)
- AI 伺服器 / HPC 毫米波高速模組測試
- 5G FR2 (mmWave) 天線與射頻模組量測
- 6G 毫米波與高頻通訊研究
- WiFi 6E / WiFi 7 高頻射頻驗證
- 雷達系統與 Ka-Band 微波測試
- 射頻前端模組(PA / LNA / Filter)毫米波量測
- 波導天線與微波元件測試
- 研發驗證 / QA / 產線 RF 校準
英文技術說明
Instrument overviewAgilent R281B Coaxial Waveguide Adapter 同軸轉波導轉接器
RF Coaxial to Waveguide Adapter is positioned for LCR, impedance and passive component measurement.
It is suitable for teams that need to evaluate instrument capability before confirming configuration, accessories and calibration requirements.
Typical use cases include 電容、電感、電阻、材料、治具與被動元件驗證.Selection should be checked against 測試頻率、量測參數、偏壓能力、治具型式、精度與校正條件.
SMART can help compare available stock, option codes, accessories, calibration status and alternative models before quotation.

