In this episode Shahriar repairs an Agilent 8562E 13.2GHz spectrum analyzer which does not power on. Upon pressing the power button the power LED briefly
News flash –
As I mentioned on The Amp Hour, I’ll be traveling abroad for most of December. If you’d like to order a Geiger Counter or HV Rescue Shield, make sure to place your order by next Thursday, November 30th. I’ll update the shipping status page to reflect this.
If you are interested in purchasing a Geiger counter kit and miss the deadline, no worries! You can also purchase one from Adafruit.
In this episode Shahriar demonstrates the capabilities and features of the Carbide 3D Nomad 883 Pro CNC machine. The primary interest is for PCB milling
In this episode Shahriar demonstrates a series of new Dino-Lite USB Digital Microscopes released in 2017. Several models are shown: AM7515MT8A – This unit offers 700X-950X
In this episode Shahriar repairs an Agilent PSA Series Spectrum Analyzer. The instrument generates many errors during self-alignment and produces no measurements below 3.2GHz. The
In this episode Shahriar investigates the noise generated from the DPH3205 Buck-Boost DC/DC Converter Module. This module is part of a family of affordable devices
In this episode Shahriar repairs an Anritsu MS9710B Optical Spectrum Analyzer. The instrument intermittently does not boot and when it does it generates a Grating Mirror