IRGM-2004 IRIG Time Code
   IRIG DA, click for larger image
For High Quality IRIG Signal Distribution  

    IRIG DA application 

The IRGM-2004 is a distribution amplifier (DA) that accepts an electrical modulated IRIG A through H, NASA-36 and IEEE 1344 input signal and produces four individual electrical output signals for distribution over four separate coaxial cables to other IRIG receivers. If an optical IRIG distribution amplifier is required see the RIGM-1004. If you need a DCLS (Direct Current Level Shift) or digital distribution amplifier see the IRGM-8004.

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
System Bandwidth (min)  100Hz to 500KHz (+0,-3dB)     4 Buffered Outputs
Input / Output Impedance  600 ohms   Signal & Power Indicators
Input / Output Level  5 volt pp  Maximum   Stand-alone, DIN or Rack
   Mountable (same unit)
Output Drive Current  5 mA per output    Cost effective
Signal/Noise Ratio  60 dB minimum
Linearity  2% typical         
Signal Connectors  BNC
Propagation Delay  5 ns
Output Channel Isolation >40 dB
Offset between outputs  < 0.5 ns
MTBF (MIL-HDBK-217D)  100,000 Hours
Humidity <95% non-condensing
Operating Temperature  -35 to +75 C
Power Requirements  11-24 VAC/DC @150 mA
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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