Stab vs Digipower Motors: Which to use?

[cyberham]

In the mail coming to me are a couple of motors. I have a shipment with one Stab HH120 and one Digipower SG2100 en route to me. The Stab is new in the box; the Digipower is used but in good condition. Which motor would you install if given this choice? I'm going to use one of these initially for my second motorized Ku system.

I know the Stab moves slowly. This is likely its greatest disadvantage. But its mounting stub points upward which is an advantage if you want to change the dish. It's easier to drop a dish by yourself downward onto an upward-pointing stub than to pull a dish up onto a downward pointing stub as the Digipower has.

An advantage of the Digipower is that I've use one for over 10 years so I'm familiar with its idiosyncracies. It also has a reset button to use when things don't seem to be working correctly. The Stab doesn't as far as I know.

I already know which one I'm going to use at least initially. But I wonder what others would do?

 

[Titanium]

The HH120 has a 55mm post suitable for larger dish bracket mounts. The SG2100 was available in two sizes, 42mm and 55mm. In my experience the HH120 has provided better reliability, less slop in the backlash (manual adjustment) and has a much heavier gauge bracket. The Stab motors require a DiSEqC reset provided by the STAB install tool, early model DVBS receivers (i.e. Fortec) or via a DVBS/S2 tuner card / USB and TSReader to generate the DiSEqC command: E0 30 6B 00 to clear the memory.

 

[cyberham]

For all of the above, I absolutely plan to install the Stab HH120. The SG2100 is a good motor but it has always been a little overwhelmed by even a heavy 1m dish let alone a 1.2m dish. Though it did turn my 1.2m when I used it for that. My current SG2100 has the 42mm mast stub.

I'm not worried about my inability to issue a reset command. If I need it, I'll cross that bridge then.

Besides, you don't learn anything if you don't try new things. The Stab should arrive late next week if the postal system keeps their promise.