規格與選配
主要規格與效能(Core Specifications)
產品定位(Product Overview)
- Agilent / HP 85024A 為 High Frequency Active Probe(高頻主動式探棒)
- 適用於 Network Analyzer / Spectrum Analyzer(網路分析儀 / 頻譜分析儀)
- 提供高靈敏度與低失真量測能力
- 低負載設計可有效降低對被測電路干擾
- Unity Gain(1x 增益)確保掃頻量測準確度
頻率範圍(Frequency Range)
- 300 kHz to 3 GHz
- 適用於 RF / 微波 / Sub-6GHz 通訊應用
- 支援 5G / LTE / WiFi / IoT 模組測試
輸入阻抗與負載特性(Input Impedance & Loading Effect) ・Input Impedance:1 MΩ ・Input Capacitance:0.7 pF(極低負載效應)
- Minimal Circuit Loading,降低高速電路量測誤差
- 適合高速數位與射頻電路 In-Circuit 量測
增益與失真表現(Gain & Distortion Performance)
- Unity Gain(1x)確保掃頻測試高精準度
- Low Distortion Levels(低失真)
- High Probe Sensitivity(高探測靈敏度)
- 適合微弱 RF 訊號分析
介面與連接(Connector & Interface)
- Output Connector:50 Ω Type-N (Male)
- For use with Network & Spectrum Analysers
- 三針電源接頭可直接連接指定 Agilent / HP 儀器
相容儀器(Compatible Instruments)
可直接供電搭配:
8568B
8590A / B / E Series
8560A / B / E Series
E4400 Series
71100A
8753D / E / ES
8752C
8751A
3577A / B
4195A
亦可搭配:
1122A Probe Power Supply(選購)
或任何 Dual ±15V / 130 mA 電源供應器
典型應用(Typical Applications)
- AI 伺服器 / HPC 高速介面 RF 雜訊量測
- 5G Sub-6GHz / 6G 前期研發測試
- LTE / NB-IoT / IoT 無線模組驗證
- WiFi 5 / WiFi 6 / WiFi 6E / WiFi 7 RF 測試
- 射頻前端模組(PA / LNA)開發驗證
- EMI / EMC Pre-Compliance 測試
- 高速數位訊號完整性(SI)分析
- 研發驗證 / QA / 產線除錯
英文技術說明
High probe sensitivity
Low distortion levels
Minimal Circuit Loading - input capacitance of only 0.7 pF shunted by 1 Mohm of resistance
frequency response of 300kHz to 3GHz
Unity gain ensures high accuracy in swept measurements
Easy to perform in-circuit measurements
The 85024A has a three pin power connector that plugs directly into the following instruments: It can be used with other instruments by supplying power via an 1122A Probe Power Supply (sold separately) or any dual ±15V, 130 mA supply.

