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Advantest R9211C fft servo spectrum analyzer
Advantest R9211C fft servo spectrum analyzer
Advantest R9211C FFT Servo Spectrum Analyzer
Advantest R9211C Performance Characteristics:
* Maximum Frequency: 100 kHz
* Frequency Accuracy: 0.05 %
* Maximum Safe AC Input: -180.969100130081 dBm
* Maximum Dynamic Range: 90 dB
* Trigger Modes: Freerun,TTL
* Connector type: (main signal) BNC(f)
Advantest R9211C Measurements/Features:
* Max Input Sensitivity -140dBV
* Portable w/8 inch CRT screen
* Wide variety of marker analysi
* Curve fitting/Synthesizing fnc
* GO-NO-GO decisions by comparat
The Advantest R9211C 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 R9211C. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Advantest R9211C 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 R9211C 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 R9211C spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
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Temporary Email: J-davidson@dontscrapit.com (Joni Davidson)
