HP 81536A Repair and Calibration Services (InGaAs Power Sensor)
The HP 81536A is an InGaAs based power sensor module that was created to be used in the 8153A mainframe and can be used in newer 8163A and 8164A mainframes (B too). It operates in the 800 to 1700nm. We have good success repairing this particular module. Send us an email with a problem description and we'll let you know our feeling. The repair and return trip transport cost might outweigh the replacement value. In March 2020, such module with calibration report was selling at $345USD at AssetRelay. Click to see our stock of 81536A for sale