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General description of the
used AGILENT 89441A
for sale.
The Agilent 89441A 2.65 GHz Vector Signal Analyzer with CDMA Capability integrates time-, frequency- and modulation-domain analysis to provide the most advanced measurements of complex and time-varying signals. Using state-of-the-art digitizing and signal processing technology, these analyzers offer complex signal analysis, such as digital modulation analysis and AM/FM/PM demodulation, vector spectrum analysis, and time-gated spectrum analysis. Simultaneous time- and frequency-domain measurements and displays improve productivity and enhance ease of use. Complex and time-varying signals include burst, pulsed, transient, hopping, and analog- and digital-modulated signals. Signals such as these are common in RF communications, video broadcast satellite, radar, sonar and ultrasound imaging systems and must be characterized in the design, manufacture and monitoring of these systems. Vector signal analyzers are ideally suited to making the needed power, frequency, and modulation measurements on these complex signals. The Agilent 89441A covers baseband through RF frequencies of dc to 2.65 GHz with a single RF input and an (optional) dc to 10 MHz second baseband channel. Specifications. Frequency Range: DC to 2650 MHz. Maximum Analysis Bandwidth: 7 MHz. Sensitivity (dBm/Hz): <–159 (2.65 GHz). Dynamic Range (3rd IMD): <–70 dBc. Signal Capture Memory: Up to 1 MSa. Options. AY7, Add Second 10 MHz Input Channel. AY8, Add Internal RF Source. AY9, Extend Time Capture to 1 megasample. AYA, Add Vector Modulation Analysis and Adaptive Equalization. AYB, Add Waterfall and spectrogram. AYH, Add Digital Video Modulation Analysis and Adaptive Equalization (requires options AYA and UFG or UTH). B7A, Add Enhanced Data rates for GSM Evol (EDGE) (requires option AYA). B73, Add Digital Wideband CDMA Analysis (requires options AYA & UTH). B79, Add Digital ARIB 1.0-1.2 W-CDMA Analysis (requires option B73). 080, Add 3GPP v 3.1 W-CDMA Analysis (requires opts AYA & UTH). UFG, Add 4 Megabyte Extended RAM and Additional I/O. UTH, Add 20 megabyte Extended RAM and Additional I/O. UG7, Add Advanced LAN Support (requires option UFG or UTH). 1C2, Add Agilent Instrument BASIC. 1D7, Add 50 - 75 Ohm Minimum Loss Pads.
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