You're designing a transmitter or receiver, or some part of one, maybe even the baseband chains. EVM (Error Vector Magnitude) or BER (Bit Error Ratio) may be the ...
This circuit is a complete implementation of the analog portion of a broadband direct conversion transmitter (analog baseband in, RF out). RF frequencies from 68.75 MHz to 2.2 GHz are supported ...
Midrange solution offers simplified test setup that accelerates characterization of power amplifier designs for 5G transmitters by up to 50% Integrated platform provides modulation distortion analysis ...
The quadrature processing techniques employed in spectrum analysis,computer graphics, and digital communications routinely require highspeed determination of the magnitude of a complex number (vector ...
The reference or demodulated signal can be predetermined and stored as part of the test program. One method using EVM not only makes it possible to increase test coverage via system-level testing, but ...
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