TABLE 1 TETRA Parameter Project 25 TETRA1 IDRA DIMRS TETRAPOL EDACS FHMA CDMA-PAMR enhanced data GoTa service Access method FDMA TDMA TDMA TDMA FDMA FDMA FHMA CDMA Multi-carrier CDMA TDMA in (TDMA/FHM) modulation development (MCM) TDMA Traffic Integrated channels/RF and data modes carrier: FDMA: 1 4 6 6 1 1 3 See As in TETRA1 See TDMA: 2 @ 6. 3, 12 6, 4, 3, 8, 12, etc. 1 1 Not specified specifications specifications initial – 12.5 kHz and published and published design – TDMA: 4 @ standards standards capability 25 kHz 61 FDMA: 1 253 TDMA: 2 or 4 Transmission Integrated voice 36 64 64 8 9.6 36.9 cdma2000-1x: 690 Maximum 9.6~153.6 rate (kbit/s) and data modes 9.6 or 14.4 Support up to Support up to FDMA: 9.6 1.8 Mbit/s on the 1.8 Mbit/s uplink TDMA 2-slot: reverse link and and TBD, ranging up to 4.9 Mbit/s 3.1 Mbit/s from 9.6-12 on the forward downlink TDMA 4-slot: link TBD, ranging from 22-24 cdma2000 700 MHz data HRPD: only modes Support up to 50 kHz: 1.8 Mbit/s per 1.25 MHz 76.8-230.4 kbit/s channel uplink 100 kHz: and 153.6-460.8 4.9 Mbit/s kbit/s 150 kHz: per 1.25 MHz 230.4-691.2 channel kbit/s downlink
TABLE 1 Parameter Project 25 TETRA1 IDRA DIMRS TETRAPOL EDACS 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 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 voice 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 cdma2000-1x: 9.6 or 14.4 Support up to 1.8 Mbit/s uplink and 3.1 Mbit/s downlink cdma2000 HRPD: Support up to 1.8 Mbit/s per 1.25 MHz channel uplink and 4.9 Mbit/s per 1.25 MHz channel downlink 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
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