IRGM-8004 IRIG DCLS Time Code
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For High Quality IRIG Signal Distribution  

    Digital IRIG DA application 

The IRGM-8004 is a distribution amplifier (DA) that accepts an electrical un-modulated digital (DCLS) IRIG A through H input signal and produces four individual electrical output signals for distribution over four separate coaxial cables to other IRIG receivers.  NASA-36 and IEEE 1344 are also supported.   For optical IRIG distribution amplifier see the IRGM-7004.  Contact us if you need a modulated (analog) IRIG see the IRGM-2004.

Integral indicators are also provided to continuously indicate the presence of IRIG signals as well as the presence of operating power making system troubleshooting simple. Units can be mounted in our 1U, 2U, or 3U rack panels, and may be daisy chained providing multiple outputs ( e.g. 3 units in a 1U rack yields 10 outputs)
Specifications Important Features
Data Rate  DC to 20 Mb/s     4 Buffered Outputs
Input Impedance  1.5K ohms   Signal & Power Indicators
Output Impedance  50 ohms   Stand-alone, DIN or Rack
   Mountable (same unit)
Input / Output Level  TTL  (0/5 volts)   Cost effective
Output Drive Current   40 mA maximum per channel
Bit Error Rate  10E9 minimum  
Leading Edge Rise Time  20 nsec maximum         
Humidity <95% non-condensing
Signal Connector  BNC
Propagation Delay  10 ns typical
Offset between outputs  < 5 ns
MTBF (MIL-HDBK-217D)  >100,000 Hours
Operating Temperature  -35 to +75 C
Power Requirements  11-24 VAC/DC @275mA
Physical Size (mm)  5.0" x 3.0" x 1.0"
(127mm x 76mm x 25.4mm)

Note all specifications are subject to change without notice

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