The TS9500 OFDM Smart Modulator is a digital agile modulator, which can generate two VHF carriers from channel 07 to 13 or two UHF carriers from channel 14 to 69, in ISDB-T. The modulator has two ASI inputs capable of modulating up to 8 services per ISDB-T carrier with a maximum rate of 22 Mbps per ASI input. It is possible to transmit up to 16 SD channels in a single rack unit. This equipment is indicated for Collective Digital TV Systems applications (mini ISDB-T digital headend), and it can be used in vertical or horizontal buildings, such as hotels, home buildings, condominiums and also for Internet providers and cable TV operators who are interested in starting a TV operation with digital free to air channels.