A typical phone must work with different technologies and transmit GSM, EDGE, CDMA, WCDMA, and LTE signals. Each of these technologies has different bandwidth, and power requirements. LTE and ...
Designed for dense 5G deployments, a compact power amplifier reduces radio unit power draw without sacrificing performance.
We recently saw how certain audio power amplifiers can be used as oscillators. This Design Idea shows how those same parts can be used for simple amplitude modulation, which is trickier than it might ...
CE-Sphere on MSN
This home theater amplifier refuses to cut corners
Class AB amplifiers have been around for a long time, and even with Class D designs becoming more common, there’s stil ...
Most hobby-grade software defined radio setups don’t transmit. Of the few that do, most of them put out anemic levels around one milliwatt or so. If you want to do something outside of the lab, you’ll ...
What HiFi on MSN
Roksan Caspian 4G adds two powerhouse hi-fi products that promise "breathtaking musicality"
The duo consists of a streaming preamplifier and matching power amplifier ...
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