TETRA enhanced Parameter Project 25 TETRA1 IDRA DIMRS TETRAPOL FHMA CDMA-PAMR GoTa data service Access method FDMA TDMA TDMA TDMA FDMA FDMA FHMA CDMA Multi-carrier CDMA TDMA in (TDMA/FHM) modulation development (MCM) TDMA Traffic channels/RF Integrated voice See As in See specifications carrier: and data modes specifications TETRA1 and published initial FDMA: 1 4 6 6 1 1 3 and published standards – design capability TDMA: 2 @ 6. 3, 12 6, 4, 3, 8, 12, etc. 1 1 Not specified standards – 12.5 kHz 61 TDMA: 4 @ 253 25 kHz FDMA: 1 TDMA: 2 or 4 Transmission rate Integrated 36 64 64 8 9.6 36.9 9.6 or 14.4 690 9.6~153.6 (kbit/s) and data modes Maximum Support up to FDMA: 9.6 1.8 Mbit/s on the TDMA 2-slot: reverse link and up TBD, ranging to 4.9 Mbit/s on from 9.6-12 the forward link TDMA 4-slot: TBD, ranging from 22-24 700 MHz data only modes 50 kHz: 76.8-230.4 kbit/s 100 kHz: 153.6-460.8 kbit/s 150 kHz: 230.4-691.2 kbit/s
Parameter Project 25 TETRA1 IDRA DIMRS TETRAPOL FHMA CDMA-PAMR TETRA enhanced data service GoTa Access method FDMA TDMA in development TDMA TDMA TDMA FDMA FDMA FHMA (TDMA/FHM) CDMA Multi-carrier modulation (MCM) TDMA CDMA Traffic channels/RF carrier: – initial – design capability Integrated voice and data modes FDMA: 1 TDMA: 2 @ 12.5 kHz TDMA: 4 @ 25 kHz FDMA: 1 TDMA: 2 or 4 4 6 6. 3, 12 6 6, 4, 3, 8, 12, etc. 1 1 1 1 3 Not specified See specifications and published standards As in TETRA1 See specifications and published standards 61 253 Transmission rate (kbit/s) Integrated and data modes FDMA: 9.6 TDMA 2-slot: TBD, ranging from 9.6-12 TDMA 4-slot: TBD, ranging from 22-24 700 MHz data only modes 50 kHz: 76.8-230.4 kbit/s 100 kHz: 153.6-460.8 kbit/s 150 kHz: 230.4-691.2 kbit/s 36 64 64 8 9.6 36.9 9.6 or 14.4 690 Maximum 9.6~153.6 Support up to 1.8 Mbit/s on the reverse link and up to 4.9 Mbit/s on the forward link
R12-WP5A-C-0079!N16!MSW-E.docx