Official and community firmware files are generally hosted on manufacturer support pages rather than direct download links in search results. To find the exact file:

: This likely refers to a specific release date (June 2022) for a "patch" or channel list update. How to Download and Install

The request appears to refer to a for satellite receivers using the Ali M3526 chipset , such as the AB CryptoBox 700HD Go to product viewer dialog for this item. or Go to product viewer dialog for this item. and certain GT Media models . Understanding the Terms

: The specific chipset used in many DVB-S2 satellite receivers to handle HEVC H.265 video decoding.

: This is the SatcoDX file format used for updating satellite channel lists and transponder data.