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主要特性与技术指标
Signal Characteristics
- 250 kHz to 1, 2, 3,4, or 6 GHz (.01 Hz resolution)
- +17 dBm output power
- 160 MHz RF modulation bandwidth
Modulation and Sweep
- AM, FM, ØM, and pulse
- ASK, FSK, MSK, PSK, QAM, custom I/Q
- Step, list, and ramp sweep frequency and power
baseband Generation and Signal Cr
- Internal baseband generator (80 MHz RF BW): arbitrary waveform and real-time I/Q
- 64 MSa playback memory and 1 GSa storage
- Create reference signals: WLAN, WiMAX, W-CDMA, cdma2000, GSM, DVB, multitone, and more - Signal Studio
- Digital I/O, fading, and PC waveform streaming - baseband Studio
Automation and Communication Inte
- 10baseT LAN and GPIB
- SCPI and IVI-COM drivers
- Backwards compatible with all ESG signal generators
描述
新的Agilent E4438C ESG矢量信号发生器通过提供优异的基带信号而达到了新的性能水平。它具有宽RF调制带宽、快采样率和大存储器，这是评估2.5G、3G和宽带无线通信系统及部件的关键要求。此外，ESG矢量信号发生器还提供达6GHz的频率覆盖，能符合无线局域网的特殊要求。