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 ...

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 ...

Modulation is the act of translating some low-frequency or baseband signal (voice, music, and data) to a higher frequency. Why do we modulate signals? There are at least two reasons: to allow the ...

Targeting portable navigation devices, Atmel Corporation (www.atmel.com) and u-blox AG (www.u-blox.com) have jointly introduced the ATR0625, a baseband IC that includes SuperSense GPS weak-signal ...