Zetron's Acom EVO achieves P25 Phase II compliance
Zetron has announced that its Advanced Communications (Acom EVO) system is Project 25 (P25) Phase II-compliant. A P25 Phase II installation featuring Acom EVO is currently underway at a public-safety agency in New Jersey; its completion will make the deployment the first to interface with a Motorola ASTRO 25 Phase II system.
P25 Phase II uses time division multiple access (TDMA), which puts two voice calls into a 12.5 kHz-wide channel and therefore offers twice the spectrum efficiency of P25 Phase I. Phase I uses frequency division multiple access (FDMA), which provides only one voice call in a 12.5 kHz channel.
Mexican municipality goes with Sepura TETRA
Sepura has delivered a complete TETRA solution to the Public Security Directorate of the Mexican...
Mexican municipality goes with Sepura TETRA
Sepura has delivered a complete TETRA solution to the Public Security Directorate of the Mexican...
Tetracom wins $7m South Australian CFS contract
Tetracom has been awarded a $7 million contract by the South Australian Country Fire Service to...
