中賽儀器庫存大量各種高頻儀器現貨特價出售中--本公司長期現金大量高價回收各種高頻儀器;如-網絡分析儀-視/ 音頻分析儀-信號發(fā)生器-頻譜分析儀-手機綜合測試儀 阻抗分析儀 LCR電橋 示波器 ******測試儀 靜電放電發(fā)生器等等…..儀器聯糸人；張彬 13556784911/18922936706電話；0769-33355531傳真；                                   0769-23362124

選用二手測量儀器的優(yōu)勢是： 
1、與新購儀器幾個月的供貨期相比，購買二手儀器的供貨期要短的多。在 時間就是市場的今天，優(yōu)勢無疑是最為明顯的。 
2、二手儀器的價格便宜，基本為新購儀器價格的20%～50%。在電子技術迅 速發(fā)展的今天，儀器的更新也在加快，投資越少則風險越小。 
3、為了讓您放心地使用我們提供的二手儀器，我們銷售的二手儀器可以做到：
      1、保修半年至一年不等。
      2、可以根據您的要求，將儀器送至國家級計量測試單位進行校準。

The Agilent E8356/7/8A vector network analyzers are members of the PNA Series network analyzer platform. and provides the combination of speed and precision for the demanding needs of today's high-performance component test requirements. The PNA Series meets this testing challenge by providing the right combination of fast sweep speeds, wide dynamic range, low trace noise and flexible connectivity.

The E8356/7/8A provides TRL/LRM calibration (four-receiver enabled) for in-fixture and on-wafer devices, standard bias-tees for active devices and standard direct receiver access for extended dynamic range.

Powerful automation and self-help tools make the instrument well suited for both R&D and manufacturing. The PNA Series features sixteen independent measurement channels, built-in hard drive and supplied mouse

• E8356A: 300 kHz to 3 GHz
• E8357A: 300 kHz to 6 GHz
• E8358A: 300 kHz to 9 GHz
• 128 dB dynamic range at test port
• 143 dB dynamic range with direct receiver access
• 35 µs/point sweep speed
• COM/DCOM and SCPI programming
• TRL/LRM calibration supported
• USB controlled electronic calibration (ECal)
• Source attenuators, bias-tees and direct receiver access standard
• Compatible with Agilent's Balanced Component Measurement and Noise-Parameter Systems
• Windows 2000™ operating system