Blonder Tongue 6259A DQMx Digital QAM Multiplexer Mainframe Only

Blonder Tongue 6259A DQMx Digital QAM Multiplexer Mainframe Only

  • $1,618.75
    Unit price per 


DQMx (Digital QAM Multiplexer) accepts up to four inputs in ASI, 8VSB, and QAM formats, and delivers one output in QAM format in the 54-864 MHz range. Two types of input modules are available (ASI and 8VSB/QAM), and any combination of input modules is allowed - for example, DQMx can be equipped with 2 ASI and 2 8VSB/QAM input modules.

Each ASI input module can process up to twelve channels, not to exceed 270 Mbps. Each 8VSB/QAM input module can process up to twelve channels, not to exceed 19.4 Mbps for 8VSB or 38.8 Mbps for QAM 256. The QAM-modulated output can contain up to twelve channels, not to exceed 38.8 Mpbs when operating in QAM 256 mode.

Features:

  • User-defined major/minor or 4-digit CATV virtual channels
  • User-defined channel names
  • User-defined TSID
  • CVCT table creation
  • Supports PID filtering & PSIP re-assignment
  • Re-maps duplicate PIDs, Program Numbers, and Minor Channel Numbers
  • Maintains MPEG-2 mapping after an outage
  • Supports MPEG-2 Transport Stream Tables: PAT, PMT, MGT, RRT, STT, & VCT
  • PCR correction and null packet insertion
  • User-defined QAM Output Parameters
  • Provides QAM 256 Output at 38.8 Mbps