規格與選配
主要規格與功能(Core Specifications)
產品定位(Product Overview)
- Agilent / HP 42941A Impedance Probe Kit(阻抗量測探棒套件)
- For use with the 4294A Precision Impedance Analyzer only
- 專為 In-Circuit Impedance Measurement 設計
- 適用於 PCB 電路、板上元件與電路輸入/輸出阻抗量測
量測能力(Measurement Capability)
- Frequency Range:40 Hz to 110 MHz
- Wide Impedance Coverage,適合寬頻阻抗分析
- In-circuit measurement 可提升設計測試效率
- 可降低產線 rework 成本與除錯時間
連接方式(DUT Connection Options)
- Standard Probe
- 適合 PCB 板上元件與 in-circuit 量測
- Alligator Clip Adapter
- 適用體積較大、無法以探針接觸之元件
- BNC Adapter
- 適用具 BNC 介面之電路或網路
電氣與環境規格(Electrical & Environmental)
| Applicable Instrument: | 4294A only |
|---|---|
| Maximum Voltage: | ±42 V peak max(AC + DC) |
| Operating Temperature: | -20 °C to +75 °C(Probe only) |
量測優勢(Measurement Benefits)
- 可直接在電路板上進行阻抗量測(In-Circuit)
- 減少拆板或治具製作需求
- 提升設計階段測試 cycle time
- 適合研發、工程除錯與產線分析應用
英文技術說明
For use with the 4294A Precision Impedance Analyzer Only The Agilent/HP 42941A Impedance Probe Kit used with the 4294A provides the capability to perform in-circuit measurements (printed circuit patterns, the input/output impedance of circuits, etc.) with better accuracy and wider impedance coverage from 40 Hz to 110 MHz.
In-circuit measurements can improve cycle time in a design environment, or reduce the cost of rework in a production environment.

