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> Advantest R3271 spectrum analyzer, 100HZ-26.5GHZ
Advantest R3271 spectrum analyzer, 100HZ-26.5GHZ
ADVANTEST R3271 Spectrum Analyzer, 100Hz-26.5GHz
Unit Included: No document or accessories associated with the unit
The Advantest R3271 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 R3271. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Advantest R3271 Spectrum Analyzers include Site Monitoring: Verify that the frequency and signal strength of your transmitter is accurate. Interference: Before a system is installed you use a Advantest R3271 spectrum analyzer to verify that the frequencies (you plan to use) are not occupied or if the presence of a very strong signal will interfere with your new setup. Interference can be created by a number of different situations. Other tests that utilize the Advantest R3271 spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
Performance Characteristics of the R3271
Minimum Resolution Bandwidth 10 Hz
Maximum Resolution Bandwidth 3 MHz
Resolution Bandwidth Steps 1/3/10
Minimum Video Bandwidth 1 Hz
Maximum Video Bandwidth 3 MHz
Video Bandwidth Steps 1/3/10
Minimum Single-Side-Band Noise -110 dBc/Hz
Maximum Single-Side-Band Noise -95 dBc/Hz
Minimum Displayed Average Noise -130 dBm
Maximum Displayed Average Noise -110 dBm
Maximum Amplitude Uncertainty 5 %
Trigger Source External,Internal
Connector type (main signal) Type-N(f)
Programmability/Connectivity of the R3271
Input Power Universal (Auto Sense and Switch)
