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SDMX50 50 Ohm Coaxial Multiplexer with Enclosure
Services Available
Repair Yes
Calibration No
Free Support Yes

Overview

The SDMX50 is available in a very limited supply. The SDMX50 will be replaced by the SDM8X50.

The SDMX50 is one of three 50 ohm, coaxial, 8:1 multiplexers that can be used in a TDR100-based system. It consists of a surge-protected multiplexer circuit board mounted in a 10" x 12" x 5" environmental enclosure. The enclosure's backplate provides a strain-relief point for the coaxial cables. Cable ties and desiccant are included. 

Images

Specifications

Outside Dimensions 40.4 x 29.2 x 17.5 cm (15.9 x 11.5 x 6.9 in.) with mounts
Inside Dimensions 25.4 x 30.4 x 12.7 cm (10 x 12 x 5 in.) for enclosure
Weight 4.4 kg (9.8 lb)

Power Requirements

Input Power 12 Vdc
Quiescent Current Drain < 1 mA
Current Drain during Switching ~ 90 mA (all multiplexers of the same level switch simultaneously for less than 1 s)

Casos de estudio

California: Coastal Slope Monitoring
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Australia: Rhizolysimeter Facility
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Ohio: Monitoring Sinking Highway
When the Ohio Department of Transportation (Ohio DOT) was preparing to widen Interstate 77, they......read more