Electronics Weekly

NI introduces first baseband vector signal transceiver for 5G

NI has introduced a vector signal transceiver (VST) with baseband test capability for 5G applications. The PXIe-5820 software programmable module has 1GHz of complex I/Q bandwidth. This capability ...
EDN

CN0320: An IQ Demodulator-Based IF-to-Baseband Receiver with IF and Baseband Variable Gain and Programmable Baseband Filtering, and Dual ADC

This circuit is a flexible, frequency agile, direct conversion IF-to-baseband receiver. A fixed conversion gain of 5 dB reduces the cascaded noise figure. Variable baseband gain is used to adjust the ...
EDN

Economically generating vector microwave signals

Vector modulation is increasingly used in microwave and satellite communication applications, but generating vector-modulated signals for measurement can be difficult and expensive. However, using ...