• Interchangable custom hardkey panel
• Multiple instrument control of up to four instruments
• INSTR key allows operator to select instrument to control with a single keystroke

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 an Agilent 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).

Description : Agilent 70950B Optical Spectrum Analyzer (OSA)
Specs at a glance for the70950B

- Wavelength Range: 600 to 1700 nm
- Dynamic Range: –50 dB >±1 nm
- Wavelength Accuracy: ±1 nm
- Wavelength Linearity: ±0.05 nm, for spans <40 nm
- Wavelength Repeatability: ±0.005 nm
- Polarization Dependency: ±2.5 dB (600 to 1700nm)

Additional Information
- Resolution Accuracy: ±30% (600 to 1700nm)
- Sweep Time: 40 nm/50 ms

The 70950B or the 71450B Optical Spectrum Analyzer is a diffraction-grating based optical spectrum analyzer that provides spectral measurements of optical power versus wavelength and advanced functions for measuring and characterizing optical components, amplifiers, LEDs, DBF lasers, and Fabry-Perot lasers.