The Advantest R3361CN 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 R3361CN. The CRT displays received signal strength (y-axis) against frequency ( x-axis).

Some applications for Advantest R3361CN 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 R3361CN 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 R3361CN spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.

Features :

• Minimum Frequency: 9kHz
• Maximum Frequency: 2.6GHz
• Resolution bandwidth: 30Hz
• The R3261/3361 Series are compact and lightweight spectrum analyzers which use a synthesized technique to cover wide frequenc bands: 9 kHz to
• 2.6 GHz (R3261C/ 3261CN/ 331C/ 3361CN) or 9 kHz to 3.6 GHz (R3261D/ 3361D). ADVANTEST's long experience in RF technology and software
• Calibration technology have enabled a total level accuracy of 1 dB