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Analyzers > Spectrum Analyzers > R4131D Spectrum Analyzer 10KHz - 3.5GHz by Advantest
R4131D Spectrum Analyzer 10KHz - 3.5GHz
Product Description & Specs
The Advantest R4131D spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same on the CRT of the Advantest R4131D. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Performance Characteristics of the Advantest R4131D:
Form Factor Benchtop; Input Impedance 50 Ohm; Minimum Frequency 10 kHz; Maximum Frequency 3.5 GHz; Zero Span No; Minimum Span 50 kHz; Maximum Span 4 GHz; Minimum Sweep Time 5 ms; Maximum Sweep Time 100 s; Minimum Resolution Bandwidth 1 kHz; Maximum Resolution Bandwidth 1 MHz; Resolution Bandwidth Steps 1/3/10; Minimum Video Bandwidth 10 Hz; Maximum Video; Bandwidth 1 MHz; Video Bandwidth Steps 1/10/100; Maximum Single-Side-Band Noise -80 dBc/Hz; Maximum Safe AC Input 20 dBm; Maximum DC Input 25 V; Minimum Displayed Average Noise -116 dBm; Maximum Displayed Average Noise -116 dBm; Maximum Dynamic Range 70 dB; Maximum Amplitude Uncertainty 1.5748E-03 %; Trigger Source External,Internal; Trigger Modes Freerun,Line,Single,Video; Connector type (main signal) Type-N(f); Probe Power Yes; Noise Source Driver No; Programmability/Conn? ectivity of the R4131D:
User Interface Proprietary; Ports to Peripheral Devices GPIB; External Video Out Yes
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