An earlier article in this column considered the problem of cooling electronic components in a closed box [1]. In outdoor applications for example, it may be necessary to totally seal the box to prevent exposure to airborne particulates, water droplets or other sub- stances in the air that could be injurious to the electronic components. In such an application, heat picked up … [Read more...]
Thermal Live Announces 2017 Thermal Management Product of the Year Winner
Colder Products Company (CPC), the leading provider of quick disconnect couplings, fittings and connectors for plastic tubing, has been awarded Electronics Cooling’s Thermal Live™ 2017 Thermal Management Product of the Year. This award for their LQ2 Series quick disconnect couplings grants CPC prestige and recognition among the thermal management industry and … [Read more...]
Thermal Management Considerations in High Power Coaxial Attenuators and Terminations
The testing and troubleshooting of high power and high frequency systems such as distributed antenna systems (DAS), base stations, and various radar applications require buffering to prevent a power overload to the testing equipment and sensitive subsystem internal circuitry. With powers as high as 60 dBm (1000 Watts), radio frequency (RF) terminations and attenuators are … [Read more...]
Laird Thermal Systems Adds New Models to Tunnel Series Thermoelectric Assembly Product Line
Laird’s space-saving thermoelectric assemblies offer compact cooling performance for analytical and medical instrumentation… November 7, 2017 – Global technology leader Laird (LRD: London) has expanded its thermoelectric assembly (TEA) product offering to include a higher capacity range for critical medical equipment. Previously, the Tunnel Series TEAs offered cooling for … [Read more...]
What a Thermoelectric Cooler is REALLY Good For…
Fairy tales… perpetual motion machines… Not all fairy tales are perpetual motion machines, but all perpetual motion machines are certainly fairy tales. Before I get into the specifics of thermoelectric coolers, however, it seems appropriate to set the stage for this particular category of fairy tales. There are two classical types of perpetual motion “machines,” called (not … [Read more...]
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