Mongolia DVB-T2, transition in Ulaanbaatar
Actual Mongolia DVB-T System Profile:
anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Compliant with DVB-T terrestrial TV and MPEG2 standards anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Four licensed UHF in 8MHz channels Ch-31, Ch-33, Ch-35, Ch-37 anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.4 x 1000W DVB-T transmitters for a coverage of 30km anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Tower height 180m, 2×8 panel antenna array anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.DVB-T Mode: 64QAM, FEC=3/4, GI=1/16, FFT=8k, Max Bit Rate=26.35Mb/s anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.TV signals from CVBS of Satellite Receivers anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.4-way MPEG2 encoders working at 3/4 D1 at 2Mb/s per channel anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Remux and scrambler and CAS with smart card anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.30000 Subscribers using DVB-T STB with SD MPEG2 anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Fiber optic distribution link to Transmitter site of MNB anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.RF Non-regenerative re-transmission to neighbor cities New Mongolia DVB-T2 System Profile:anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Fully compliant with DVB-T2/T terrestrial TV AVC/H.264/MPEG4, MPEG2 TV standards anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Adding a new licensed UHF channel 28 anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Move from DVB-T to DVB-T2 in 1st step of Ch 28 and Ch 37 anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Transponder Ch-28 using Thomson headend with 40 SD encoders in statistical remux anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Transponder Ch-37 remux of HD/SD MPEG2 and MPEG4 Simulcast of SD and HD, MPEG2 and MPEG4/H.264 Simulcrypt between old CAS and Enigma smart card less CAS Cost effective DVB-T2/T STB supporting SD/HD, MPEG2, and MPEG4 Fiber optic distribution link to transmitter room of MNB Add new channel 28 re-transmission to other cities New DVB-T2 System Benefits: End to end full digital system World class Thomson MPEG4 encoder and statistical re-multiplexing, making possible of 1-1.2Mb/s per channel More TV channels per UHF transponders, reduce OPEX, 3-4 Transponders can broadcast 120 TV channels French Enigma CAS without a smart card, cost saving of 4 USD/smart card French Enigma CAS with scratch card by mobile SMS for micropayment, Billing system in English, upgradable to Mongolian anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.One High power DVB-T2 transmitter from Italy anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Conversion of 1 DVB-T transmitter to DVB-T2 by using exciter from Teamcast France anyị ezipụlarị ngwanrọ emelitere wee dozie nsogbu a.Good experience and wide expertise in the digital terrestrial TV system Read full story