Specifications

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Section 1: Headend Equipment
HDTV
[phone]
1 - 25
Dual 8VSB Demodulator
The DDR-150E is an 1RU, dual 8VSB demodulator with 2 independent ASI outputs, one for each RF input. This
cost effective and space saving unit allows users to have two separate 8-VSB receivers in one box. The
DDR-150E also allows the user to modify the PSIP VCT’s Station ID, Major and Minor Channel Numbers.
Features
• Demodulates 2 independent 8-VSB input signals
• Generate 2 independent DVB-ASI output signals
• User can modify the PSIP VCT for each independent 8-VSB input
• VCT Modification Includes:
o Major Channel #
o Minor Channel #
o Station ID
o Transport Stream ID
• Control via RS232, RJ-45 or Front Panel Interface
• Loss of Transport Stream Alarm
• 1U 19” Rack Mountable
Ordering Information
• DDR-150E
Transport Stream PSIP Multiplexer
The MUX-150E takes in 2 ASI Transport Streams and generates 1 ASI output TS signal. With the PSIP option, the
unit performs merging of the PSIP. With the QAM modulation option, the unit performs 64/256QAM with a
frequency agile RF up-converter.
Features
• Inputs: 2 DVB-ASI
• Outputs: 1 DVB-ASI
• Option: PSIP - merges PSIP from 8VSB Off-Air Signal
• Option: QAM - generates 64/256 QAM
• 1U 19” Rack Mountable
Ordering Information
• MUX-150E