That looks to be a bit broader-featured than your typical $100 DVB-S/S2 brick from AliEx. What else does it do?
mnem
I have one of those Satlink WS-6933
https://www.aliexpress.com/w/wholesale-satlink-ws-6933.htmlCompared to them, my MSK 125:
- is more accurate
- can do a spectrum analysis (whole band or narrow)
- can show you the current TV-Program
- has an HDMI output (SCART output as well, but SCART is crap)
- bigger and better display
- Datalogging
- can do terrestrial and cable broadcasting analysis
- can do the analog measurements for Sat, terrestrial and cable (not very common anymore in these days)
- very sturdy (Aluminium case)
- comes with a nice and sturdy case (good to impress customers
)
Edit:
- forget to mention this: the MSK 125 has a PCMCIA slot, so one can add a crypto module
to decrypt encrypted TV programs and therefore doing a proper analysis of encrypted programs
The WS-6933 on the other hand has this advantages:
- very light (a few hundred grams, the MSK 125 is much heavier)
- easy to use
- has a torch
- very nice for finding a satellite when you are going to orient the dish. With the MSK 125 this is more painful because of its weight and its not so nice user interface.
- has a torch integrated
- comes with a compass which is useful in some cases to determine, where south is
Edit: Link fixed