Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 2: Radio aspects (Endorsement of the English version EN 300396-2 V1.4.1 (2011-12) as German standard)— 2 стр.
Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 2: Radio aspects (Endorsement of the English version EN 300396-2 V1.3.1 (2006-09) as German standard)— 2 стр.
Terrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 2: Radio aspects (Endorsement of the English version EN 300396-2 V1.3.1 (2006-09) as German standard)— 2 стр.