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HP/Agilent（惠普/安捷倫）4438C信號源
主要特性與技術(shù)指標(biāo) 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, ?M, 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矢量信號發(fā)生器通過提供優(yōu)異的基帶信號而達(dá)到了新的性能水平。它具有寬RF調(diào)制帶寬、快采樣率和大存儲器，這是評估2.5G、3G和寬帶無線通信系統(tǒng)及部件的關(guān)鍵要求。此外，ESG矢量信號發(fā)生器還提供達(dá)6GHz的頻率覆蓋，能符合無線局域網(wǎng)的特殊要求。