Bit Sync/Frame Sync

Decommutator

PCM Simulator

FM Demodulator

Modulator/Calibrator

PCM Encoder

Telemetry Chassis

Telemetry Solutions

Software

---Digital Demultiplexer System

The Syrinx-DualVME Dual Digital FM Demodulator provides two channels of FM demodulation in each 6U VME card. The Syrinx-DualVME is fully programmable, supporting all carrier frequencies within a range of 250 Hz to 3.5 MHz. The onboard PCM frame generator allows the user to encode the data from several demodulated channels into a digital PCM stream for transmission or storage. The Syrinx-DualVME can easily be integrated into an existing VME system.

Datasheet

Manual

SyrinxDemux Software

Features:
  • Two FM Demodulator Channels per card
  • 6U VME form factor
  • Built In Test (BIT)
  • Fully programmable for all IRIG 106-93 FM CBW and PBW subcarriers and other non-standard channels
  • Input carrier frequencies from 250 Hz to 3.5 MHz
  • Selectable output filter characteristics for analog or digital data
  • LRU (Line Replacement Unit) Inputs for total system checkout using external calibrator input
  • FM subcarrier deviations from 0.5% to 50% of the center frequency
  • Analog reconstructed output data is available on BNC connectors for easy user interface
  • Digital output filter, programmable from 1 Hz to 1 MHz, can be bypassed for higher PCM data rates
  • Digitally time synchronized sampled output data available for FFT analysis
  • PCM generator feature creates NRZ-L or Randomized RNRZ-L output of selected demodulated data

© Copyright 2008 Ulyssix Technologies, Inc. -- Last Updated: Dec. 28 2009