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关 键 词：IQ03E
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发布时间：2011-06-07
Rohde & Schwarz SMIQ03E 300kHz to 3.3GHz Vector Signal Generator Description The SMIQ family of signal generators feature both analog and digital modulation up to 3.3 GHz. The series consists of four models which differ in their frequency range and main fields of application. The economy models SMIQ02E and SMIQ03E have been designed for the needs of production environments and satisfy those needs for an economical solution. The SMIQ02 and SMIQ03 feature a versatility regarding signal generation and signal quality that make them ideal for development and type testing.The fading simulator option (available on the SMIQ02 /03 only) allows predefined 6- or 12-path fading. The economy version of this family features a frequency range of 300 kHz to 3.3 GHz (SMIQ03E). Both units can create the primary standard signals (i.e. NADC, PHS, PDC, GSM, and CDMA). Also available are IQ impairments, power ramp editing, and filter modifications. Fading simulation or non-standard modulation formats are not provided. Specifications ·Frequency Resolution: 0.1 Hz ·Frequency Switching Time: 20 ms ·Output Power -140 dBm - +13 dbm ·Maximum Single-Side-Band Noise: -130 dBc/Hz ·Non-harmonics: (noise) -60 dBc ·Modulation: AM,FM,Pulse ·Sweep Modes: Linear,List,Log
