What was technology like inside a 1994 Motorola MicroTAC GSM mobile phone? From the Wikipedia page: The Motorola MicroTAC was a cellular phone first manufactured as an analog version in 1989. GSM-compatible and TDMA/Dual-Mode versions were introduced in 1994.
EEVBlog #492 - Vintage Motorola MicroTAC mobile phone teardown
Wed, 07/10/2013 - 11:32am