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Advantest R3131 Spectrum Analyzer
- Built in high accuracy OBW, ACP, and Power
measurement functions which can be applied to digital radio
measurement
- Standard interfaces: GPIB, RS232, Centronics, and FD
drive
Applications
- Auto tune: Max level within a 3 GHz band
- Counter measurement resolution: 1 Hz to 1 kHz
- EMC (measures electromagnetic interference): 9 kHz
and 120 kHz RBW and QP detecor
Specifications
- Frequency range: 9 kHz to 3 GHz
- Marker counter resolution: 1 Hz to 1 kHz
- Frequency span: zero, 50 kHz to 3 GHz
- Video bandwidth: 10 Hz to 1 MHz, 1-10 step
- Amplitude measurement range: +20 dBm to Average noise
level
- Sweep time: 50 ms to 500 s
- Calibration signal: 30 MHz, -20 dBm ± 0.3 dB
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