Advantest R3131 3 GHz Spectrum Analyzer
The 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.
Resalution Bandwidth Steps: 1-3
Video Bandwidth Steps: 1-10
Marker counter resolution: 1 Hz to 1 kHz
Frequency reference source accuracy : ±2 ppm/year ±5 ppm at operating temperature range
Amplitude measurement range: +20 dBm to Average noise level
Maximum input level: +20 dBm, 50 VDC
Display Log: 10 dB/div 8 div, 1,2,5 dB/div 10 div; Lin: 10%/div of reference level
Input attenuator range: 0 to 50 dB 10 dB step