Powering Communications

May 2023
­Introduction Effective galvanic isolation is crucial in high-voltage applications to prevent unwanted leakage currents from flowing between two parts of a system with different ground potentials (GPD) [1]. As depicted in Figure 1 (left), the DC return current from the input to the output can cause a potentia
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Date:
05/14/2023

­1 watt DC/DC converters with 480 VAC isolation voltage

TRACO POWER’s new TRI 1 and TRI 1SM

  The core characteristic of the TRI 1(SM) series is a sophisticated reinforced isolation system which is able to withstand high test voltages (8000 VDC for 1s and 3000 VAC for 60s) and working voltages (480 VACrms). Efficiencies up to 84% allow safe operation from –40°C to +85°C without derating.
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Date:
05/10/2023
Switch Addresses the Globally Evolving Wireless Standards in 5G New Radio Sub-6 GHz RF Network Applications

Switch Addresses the Globally Evolving Wireless Standards in 5G New Radio Sub-6 GHz RF Network Applications

­Menlo Microsystems, Inc. (Menlo Micro) announces a product specifications update for the MM5140 DC-to-8 GHz SP4T switch. This product is positioned to address the globally evolving wireless standards in 5G New Radio (NR) sub-6 GHz RF network applications and emerging broadband wireless applications up
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Date:
05/09/2023
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