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CPAS-5020, is a fully compliant IRIG106 Chapter 10 PCM Ground Recorder / Reproducer System (GRS). The CPAS-5020 provides PCM recording and reproduction performance at affordable costs. 


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(CPAS-5020 is developed and manufactured by Telspan Data. We are their official International reseller.)

PCM Inputs/Outputs

  • 20Mbps Per Channel, Fully Independent 
  • TTL (BNC), Optional RS-422 (Triax) 
  • 75 Termination, Others Available 
  • De-Randomize, Invert Data/Clock 
  • Internal (Output to Input) Loopback

IRIG Time Inputs/Outputs

  • IRIG-A/B/G Per Input (AM or DC) 
  • IRIG-A/B/G Time Code Generator 
  • TCG Seed – External IRIG or Internal GPS 
  • Internal (Output to Input) Loopback 

GPS Receiver

  • NMEA 0183 & 1PPS (30nS) Outputs

Optional Bit Sync

  • (2) or (4) Channels @ 20Mbps Each 
  • De-Randomizer 9/11/15/17/23 Bit 
  • NRZ-L/M/S, BIO-L/M/S, DM-M/S

Chapter 10 Record/Reproduce/Publish

  • High Stability RTC 
  • ± 1µ Second Time Tagging/Alignment 
  • Throughput, Packed, Unpacked PCM 
  • 16 or 32 Bit PCM Alignments 
  • Selectable Sync Strategy 
  • Fully Independent Record & Reproduce 
  • IRIG-A/B/G or GPS UTC Time Packets 
  • Full Chapter 6 Dot Command Support 
  • Remote Command/Control


CPAS-5020, is a fully compliant IRIG106 Chapter 10 PCM Ground Recorder/Reproducer System (GRS). As part of our Chapter 10 Products, Applications and Solutions (CPAS) family the CPAS-5020 provides high-end PCM recording and reproduction performance at affordable costs when large channel counts are not required. 

Operational in both stand-alone or external monitor/keyboard confi gurations. The CPAS-5020 provides IRIG 106 Chapter 6 compliant remote command and control capabilities over Ethernet as well as compliant Chapter 10 UDP network streaming data transport. The CPAS-5020 can replay/reproduce compliant Chapter 10 fi les from RMM’s, media drives, SCSI tape, compact fl ash or Ethernet.

  • 2 or 4 PCM Input Channels, Fully Independent, 20Mbps each 
  • 2 or 4 PCM Output Channels, Fully Independent, 20Mbps each 
  • Internal GPS Receiver & IRIG-A/B/G Time Code Generator 
  • 1-6 Removable Drives (Disk or Solid State) 
  • IEEE-1394B Firewire IRIG 106 Chapter 10 RMM Interfaces 
  • Touch Screen Control & Status Display 
  • Optional AIT or LTO SCSI Tape Drive 
  • Optional Bit Synchronizers, 20Mbps Per Channel