Policy on Intellectual Property Right (IPR)
Annex 1 Specific spectrum limit masks for digital terrestrial
television system A (ATSC)
1 DTTB System A
2 Sampling the transmitter output
3 Spectrum limit mask for 6 MHz DTTB
systems using 8-VSB modulation
3.1 High power DTTB spectrum limit
mask
3.2 Low power DTTB spectrum limit
mask for LPTV transmitters and translators
3.3 Simple DTTB spectrum limit mask
for LPTV transmitters and translators
Annex 2 Specific spectrum limit masks for digital terrestrial
television system B (DVB-T)
1 Specific spectrum limit masks for 7 MHz
channelling system B (DVB‑T)
2 Specific spectrum limit masks for 8 MHz
channelling system B (DVB‑T)
Annex 3 Specific spectrum limit masks for digital terrestrial
television system C (ISDB-T)
1 Specific spectrum limit masks for 6 MHz
channelling system C (ISDB‑T)
2 Specific spectrum limit masks for 7 MHz
channelling system C (ISDB‑T)
3 Specific spectrum limit masks for 8 MHz
channelling system C (ISDB‑T)
Annex 4 Specific spectrum limit mask for digital terrestrial
television system D (DTMB)
1 Specific spectrum limit masks for 8 MHz
channelling system D (DTMB)