DataHub

This small self-contained, low-cost portable device provides capabilities, accuracies and performance normally found is much more expensive traditional PCM recorder/reproducer systems.A .NET Windows application, DataHUB Control Software (DCS) is provided along with a full API to expand the capabilities of this powerful yet flexible device.

PCM Inputs/Outputs

• 20Mbps Per Channel (2 Inputs and 2 Outputs), Fully Independent
• TTL (BNC) and RS-422 (Triax) Connectors
• 50?, 75? or 1K? Terminations Available
• NRZ-L/M/S, BIO-L/M/S, RNRZ-L
• De-Randomize, Invert Data/Clock
• Internal Loopback

IRIG Time Inputs/Outputs

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

GPS Receiver

• NMEA 0183 & 1PPS Outputs

Optional Bit Synchronizers

• (2) 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 Modes
• 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 for Remote Command/Control

Integrated Bit Error Rate Tester

PCM Input Comparator Mode (4 Channels)

DH-2-2: 2 PCM Input & 2 PCM Output Channels, IRIG-A/B/G Input & Output Channels
BS-2-2: 2 Channels Digital Bit Sync, Mezzanine Card, 20Mbps
*DH-4-I: 4 PCM Input Channels, IRIG-A/B/G Input & Output Channels
*DH-4-O: 4 PCM Output Channels, IRIG-A/B/G Input & Output Channels*Available on special order. DH-4-I Also available in PCM input comparator configuration.