DJ0WH: ANSI/TIA-4950

Showing posts with label ANSI/TIA-4950. Show all posts

Some information about ATEX and TIA4950 radio equipment.

Motorola Solutions produces portable two-way radios that are either ATEX or TIA4950 approved. It is not possible for a mobile radio or repe...

As of 31 December 2020, Motorola Solutions will no longer accept orders for replacement batteries used on FM approved radio. FMRC stopped c...

PMNN4489A is one of the TIA-4950 batteries used on the intrinsically safe DP4000 series. So if one took a normal (non-TIA-4950) radio and...

** There's been a lot of talk in the industry about the revised IMO SOLAS Convention. For those of you who aren't aware...

(C) Underwriters Laboratories As mentioned in a previous post, a new industry accepted standard for intrinsic safety has been availab...

Here is an interesting article - which I somehow missed - that appeared in Mission Critical Communications some time ago. I checked m...