產品介紹
產品定位與應用Keysight / Agilent / HP E1416A Agilent 8481A / 8481H Power Sensor RF Power Sensor
射頻功率感測器 屬於射頻/微波訊號產生設備,適合用於接收機測試、本振替代、通訊模擬、元件驗證、產線校驗與系統整合等情境。
既有資料中可辨識到 10 MHz – 18 GHz 等量測範圍線索,實際範圍仍需依選配與機身配置確認。
選型時建議同步確認輸出頻率、輸出功率、相位雜訊、調變能力、掃頻模式、參考時脈與介面,避免後續因選配、治具或校正條件不符而影響測試進度。
弘燁科技可依目前庫存、附件組合、校正需求與交期,協助比對同級替代型號並整理詢價所需資訊。
規格
主要規格與效能(Core Specifications)
系列定位與量測能力
.Agilent Thermocouple Power Sensor(熱電偶式射頻功率感測器) .量測類型:Average / CW Power Measurement .以 High Accuracy & High Stability 著稱
.適合 RF 與微波功率量測應用
.量測頻率範圍:10 MHz – 18 GHz .功率量測範圍:–30 dBm 至 +20 dBm
.連接介面:Type-N(Male) .適合 RF Front-End 與 PA 輸出功率分析
量測準確度與校正(Accuracy & Calibration)
.具備 Extremely Low SWR,有效降低 Source / Sensor Mismatch Error .量測結果可追溯至 NIST(U.S. National Institute of Standards and Technology) .Calibration Factors 透過 Power Meter 內建 Calibration Port 進行校正
.可消除因 Temperature Change 與不同 Meter / Sensor 組合造成的量測不確定性 .適合長時間連續量測與高重複性測試需求
系統相容性(System Compatibility)
.相容 EPM Series Power Meters .相容 EPM-P Series Power Meters .相容 Agilent 70100A、E1416A
.相容 Agilent 43x Series(已停產)Power Meters .可無縫整合既有 HP / Agilent RF 功率量測系統
典型應用(Typical Applications)
.AI Server / HPC 高速通訊模組 RF 平均功率量測 .5G / 6G Sub-6GHz 無線通訊設備驗證 .LTE / NB-IoT / IoT 無線模組功率測試
.Wi-Fi 6 / Wi-Fi 6E / Wi-Fi 7 裝置功率量測 .RF Front-End / Power Amplifier(PA)輸出功率分析 .研發實驗室 / QA / 產線 EOL / ATE 自動化測試系統
原廠英文說明
The 8481A Thermocouple Power Sensor is designed for use with the EPM series, EPM-P series, 70100A, E1416A, and the discontinued 43x power meters, and provides extraordinary accuracy and stability. The 8481A power sensor gives you extremely low SWR, and is traceable to the U.S. National Institute of Standards and Technology (NIST).A calibration port is included with the above power meters for calibration with the power sensor. This calibration provides traceability to NIST, and it eliminates the uncertainties due to temperature changes and the variance in making measurements with different meter/sensor combinations.