TDX Backend - COFDM - 2CI
TDX Backend - COFDM quad output moduleIt is possible to create your own bouquets of services/TV programs, available in the TDX Pool, and put them together in a COFDM data stream. Depending on the bandwidth of each service it is possible to mix all the services and use the total bandwidth in an optimal way.
Characteristics
Output QAM Modes: 16QAM, 64QAM, QPSK
Output spectrum: Normal
Output level adjustment: +3...-17 dB
Output Level System: 100 dBµV
Spurious Signals: > 60 dB
Carrier supported: 2K
Guard Interval: 1/32, 1/16, 1/8, 1/4
TER - FEC rate: 1/2, 2/3, 3/4, 5/6, 7/8
Reed Solomon decoder: 204 byte mode
MER: ≥ 36 (typ. 38) dB
Electrical
Impedance: 75 Ω
Frequency
Bandwidth: 6, 7, 8 MHz
Output frequency range 50.5 - 858 MHz
Channel Raster 7, 8, 8.5 MHz
Frequency step 250 kHz
Return loss
Output Return Loss: > 10 dB
Operational
CI slots: 2
DC Operating voltage: 12 ± 1 VDC
DC Current consumption: 1200 mA
Temperature - operating: -10...50 °C
Temperature - storage: -20 ..70 °C
Humidity - operating: 20 ... 80 %
Humidity - storage : 0 ... 90 %
Mechanical
Dimensions product (H x D x W): 24 x 162 x 185 mm
Weight (kg) TB(D): 0.46 kg
Net Weight: 0.460 kg
Tara Weight: 0.000 kg
Total Weight: 0.460 kg
