The Advantest R3131 is an easy-to-use personal spectrum analyzer which combines high accuracy necessary for digital radio measurement with excellent operability and usability.
The R3131 can be used in diverse fields, for a multitude of applications.
Features:
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Built in high accuracy OBW, ACP, and Power measurement functions which can be applied to digital radio measurement
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Standard interfaces: GPIB, RS232, Centronics, and FD drive
Applications:
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Auto tune: Max level within a 3 GHz band
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Counter measurement resolution: 1 Hz to 1 kHz
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EMC (measures electromagnetic interference): 9 kHz and 120 kHz RBW and QP detecor
Specifications:
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Frequency range: 9 kHz to 3 GHz |
Marker counter resolution: |
1 Hz to 1 kHz |
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Frequency span: |
zero, 50 kHz to 3 GHz |
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Video bandwidth: |
10 Hz - 1 MHz, 1-10 step |
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Amplitude measurement range |
+20 dBm to Average noise level |
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Sweep time: 50 ms to 500 s |
Modes: |
REPEAT, SINGLE |
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Calibration signal |
30 MHz, -20 dBm ± 0.3 dB |