產品介紹
此產品為 【弘燁科技】Agilent 8494B Manual Step Attenuator 手動階梯式射頻衰減器|RF Manual Step Attenuator。
品牌為 是德/安捷倫(Keysight/Agilent/HP),型號為 8494B。
目前頁面已整理基本產品資訊,並提供可下載之型錄或規格文件,建議可先參考下方檔案下載區。
規格
主要規格與效能(Core Specifications)
產品定位(Product Overview)
・Agilent / HP 8494B 為 Manual Step Attenuator(手動階梯式射頻衰減器)
・適用於高性能 Test & Measurement 系統
・涵蓋 Sub-6GHz 與高頻 RF 測試應用
・適合寬頻微波量測架構
駐波比(SWR Max. 50 Ω Nominal) ・1.5(DC – 8 GHz) ・1.6(DC – 12.4 GHz)
・1.9(DC – 18 GHz) ・低反射設計,降低量測誤差
功率規格(Power Rating)
・< 0.03 dB(DC – 18 GHz) ・< 0.05 dB(18 – 26.5 GHz 系列型號)
✔ 確保低 Measurement Uncertainty
✔ 適合整合於 Automatic Test System(ATE)
・3.5 mm 對應選件:
8494B-004 – 3.5 mm
性能特點(Performance Features)
典型應用(Typical Applications)
・6G 前期高頻研究應用
・LTE / NB-IoT / IoT 通訊模組測試
・Signal Generator 輸出功率控制
原廠英文說明
The Agilent 8494B is a manual 0-11dB attenuator in 1dB steps, covering the frequency range of DC to 18GHz. The HP 8494/95/96/97 family of step attenuators offer fast, precise signal level control in three frequency ranges, dc to 4 GHz , dc to 18 GHz and dc to 26.5 GHz They feature exceptional repeatability and reliability in a wide range of frequency, attenuation and connector options.Attenuation repeatability is specified to be less than 0.03 dB (0.05 dB , 18-26.5 GHz) for 5 million cycles per section. This assures low measurement uncertainty and high user confidence when designed into automatic test systems. Electromechanical step attenuators offer low SWR, low insertion loss and high accuracy required by high-performance test and measurement equipment.