| Products > Test Equipment |
| Hantek HDG2002B AWG: 5Mhz or 100MHz? Let's see! |
| << < (55/134) > >> |
| idpromnut:
Fair enough. I did another quick test and yes, @ 1Vpp the HF counter doesn't seem to distort/attenuate the signal. Wackiness I tell you :palm: |
| Cyber7:
Marabut, seems you are also missing the shielding around the outputs, and have green heatsinks on several IC's :wtf: ? Is this factory rigging, or are you having output stability issues? |
| marabut:
There was no shielding around the output stage and heatsinks are original. I've removed only external shielding to take pictures (and to connect serial cable of course ;)). |
| idpromnut:
--- Quote from: marabut on September 25, 2014, 08:17:05 am ---There was no shielding around the output stage and heatsinks are original. I've removed only external shielding to take pictures (and to connect serial cable of course ;)). --- End quote --- Can you post the board revision? I wonder if the unit I have is a older or more recent one than yours. Mine is missing those heat sinks and has the metal cans on the output stages as well. |
| marabut:
--- Quote ---Can you post the board revision? --- End quote --- Of course :): --- Quote ---Some fresh news: -currently shipped HDG2002B have firmware version 1.00.2(140819.0) , PCB: 1004, FPGA: 12, Keyboard: 3, Kernel: Linux 3.2.35 [...] --- End quote --- |
| Navigation |
| Message Index |
| Next page |
| Previous page |