Triax TDH 844 COFDM + 2 CI Module (discontinued)

Further details of Triax TDH 844 COFDM + 2 CI Module

Quad COFDM backend module - with 2 x CI sockets. The TDH 800 quad COFDM backend module is an output module that allows the creation of up to 4 muxes of services / TV programs available from the TDH 800 pool. The services are distributed in COFDM data streams. The services can be combined so that the bandwidth of each output mux is optimally used. The mux bandwidth monitoring function in the TDH 800 service device ensures that it does not overload the bandwidth and cause problems in transmission. COFDM output modules are supplied with 2 CI slots for decoding.

• Channel spacing: 7 / 8 / 8,5 MHz
• Frequency step: 250 kHz
• Noise floor :> 60 dB
• Carrier signals: > 60 dB
• Supported media: 2K, 8K
• Guard interval: 1/32, 1/16, 1/8, 1/4
• Ground - FEC rate: 1/2, 2/3, 3/4, 5/6, 7/8
• Output QAM modes: 16QAM, 64QAM, QPSK
• Output spectrum: normal
• Output level adjustment: +3 to -17 dB
• Input level system: 90,0 dBµV