數位射頻 (DigRF) 測試

此影片清楚呈現安捷倫科技提供之數位射頻（DigRF）整合式測試環境，如何協助您在各個不同發展階段，順利完成數位與 RF 子系統設計。

This video demonstrates how to accelerate time-to-market for LTE UE designs with handovers between LTE and eHRPD Cells (Inter-RAT) using the Agilent E6621 PXT.

Using the Agilent E6621 PXT, this video demonstrates simultaneous video streaming and VoIP with a 4G LTE (LTE-Advanced) USB modem.

This video demonstrates streaming video to a 4G LTE (LTE-Advanced) USB modem using an Agilent E6621 PXT.

This video demonstrates the use of the Agilent E6621 PXT Wireless Communications Test Set with VoIP with a 4G LTE (LTE-Advanced) USB modem.

Fast Circuit Envelope Models for RFIC verification Learn to verify 4G/LTE wireless RFIC transceivers 1000x faster using the GoldenGate “Fast Circuit Envelope” models in SystemVue.

This demonstration uses the Agilent 89600 Series vector signal analysis software to demodulate and measure a ZigBee 2.4 GHz, direct sequence, spread spectrum signal. The signal is demodulated using offset QPSK with the imported filter shape applied and results shown in constellation, EVM versus time, and eye diagrams.

This demonstration uses the Agilent 89600 Series vector signal analysis software to show the power and spectrum characteristics of a ZigBee 2.4 GHz, direct sequence, spread spectrum signal. The video shows first the basic spectral shape of a real ZigBee device signal and the ease with which the occupied bandwidth may be measured. Then a spectrogram (spectrum versus time) highlights packet characteristics of the ZigBee signal and the amplitude versus time measurement.