Product description:

Quad COFDM backend module - with 2 x CI slots. The TDH 800 quad COFDM backend module is an output module that enables you to create up to 4 muxes of services / TV programs which are available from the TDH 800 pool. The services are distributed in a COFDM data stream. The services can be combined so that the bandwidth of each output mux is used in an optimal way. The mux bandwidth monitor function in the TDH 800 service tool ensure that you don’t overload the bandwidth and cause problems with the transmission. The COFDM output modules is delivered with 2 CI slots for decryption.

Specifications

ORDER INFORMATION
EAN Number 5702666928616
CHARACTERISTICS
Carrier supported 2K
Guard Interval 1/32, 1/16, 1/8, 1/4
MER ≥ 35.0 dB
Output level adjustment +3...-17 dB
Output Level System 90.0 ± 1.5 dBµV
Output QAM Modes 16QAM, 64QAM, QPSK
Output spectrum Normal
Spurious Signals > 60 dB
TER - FEC rate 1/2, 2/3, 3/4, 5/6, 7/8
FREQUENCY
Channel Raster 7, 8, 8.5 MHz
Frequency step 250 kHz
Output frequency range 50.5 - 858 MHz
RETURN LOSS
Output Return Loss > 10 dB
ELECTRICAL
Impedance 75 Ω
OPERATIONAL
CI slots 2
DC Operating voltage 12 ± 1 VDC
Temperature - operating -10...+50 °C
Temperature - storage -20...+70 °C
DC Current consumption 1200 mA
Humidity - operating 20...80 %
Humidity - storage 10...90 %
CONNECTORS
Connector Type F-female
MECHANICAL
Dimensions product (H x D x W) 24 x 162 x 182 mm
Packaging Depth 0,270 m
Packaging Height 0,060 m
Total Weight 0,290 kg
Packaging Width 0,180 m
Net Weight 0,290 kg
Packing QTY 1
Packaging Volume 0,003 m3

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