Through continued R&D activities, DongAh Elecomm has developed highly reliable, high efficiency, light, compact DC/DC converters. These products are the foundation for the development of fully electronic exchangers and transmitters. At the same time, we are satisfying diverse customer demands for reliable circuit technologies in mobile communications and next-generation telecommunications. Our DC/DC converters are used in the following:
- W-CDMA technology
- CMDA 2000-1x technology
- PCS base station transceiver systems
- Digital cellular systems
- Compact base station transceiver systems
- Electronic switching systems
- ATM high-speed, high-bandwidth transfer technology
- Wireless local loop telephone networks
DongAh Elecomm DC/DC converters feature:
- Excellent output voltage regulation - maintained within 1% under all line and load conditions within rating
- Numerous converter and load protection circuits
- Current limiting
- Automatic thermal shutdown
- Short circuit-proof
- Reverse polarity
- Overvoltage
- Heat from semiconductors is extracted and dissipated by large heat sink fins, maximizing air contact for coolest operation and long component life
- High tolerance standards for humidity and vibration
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