Agilent 86142B是充分地被適合的 臺水準光學的頻譜分析器( OSA )因為WDM組成部分和系統測試力量和wavelength準確性，動態的范圍和低的 化從屬是關鍵的應用。 高性能能力與高 的特性結合裝置和板測量應用使你迅速和容易地制定高度精確測量方法成為可能。 這些高 的特性對增加你的產品產量是服務于的，充分發揮制造容量和 大限度地減少費用。 隨車攜帶的測量方法應用為了當保持靈活性時要求 小限度的訓練為了個體定制測量方法的使用的容易已被設計需要。

10pm波長準確度和低偏振相關性
90dBm靈敏度和70dB動態范圍
實時掃描速率和改進的高速數據傳遞
新的靈活的單色儀輸出型式
具有通過/失敗的自動檢驗應用
臺式和便攜的平臺
直觀的圖形用戶界面
組合的軟盤和打印機
可選的內部波長校準器和EELED
VGA和并行（centronics）接口

·         INSTR key allows operator to selec instrument to control with a single keystroke
 

描述

The 70004A display has a removable custom hardkey panel, a key to aid in selecting the MMS instrument to be controlled, and several advanced firmware features. Up to four modular instruments can be shown on the display simultaneously. The display keyboard (softkeys and hardkey panel) controls one instrument at a time. The INSTR key lets you pass control from one instrument to another with a single keystroke. The 70004A sends displayed graphics to a HP-IB printer or plotter. It also supports the HP PaintJet printer so you can have full color printed documentation of your test results. The HP-HIL connector on the front panel allows you to attach a Keysight 46021A or 98203C HP-HIL keyboard. This can be used to control the system front panel or to enter user titles or spectrum analyzer commands and small downloadable programs (DLPs).