ADVANTEST R3131

R3131 Spectrum Analyzer Operation Manual
5 SPECIFICATIONS
5-1Apr 10/98
5 SPECIFICATIONS
(1) Frequency
Characteristics Description
Frequency range 9kHz to 3GHz
Frequency read accuracy ± (Frequency reading x Frequency reference accuracy
+ Span
✕
Span accuracy
+ 0.15
✕
Resolution bandwidth + 1kHz)
Marker frequency counter
accuracy
± (Marker frequency x Frequency reference accuracy + 1LSD)
(S/N P 25dB, SPAN > 200MHz)
Marker frequency counter
resolution
1Hz to 1kHz
Frequency reference source
accuracy
± 2ppm/Year
± 5ppm/Operating environment range
Frequency span zero, 50kHz to 3GHz
Frequency span accuracy > ± 3%
Frequency stability
Residual FM > 100Hzp-p/100ms (Zero span)
Sideband noise > 100dBc/Hz (20kHz offset)
Resolution bandwidth (3dB)
Bandwidth accuracy
Selectivity (60dB : 3dB)
1kHz to 1MHz 1,3 sequence
> ± 20%
> 15 : 1
6dB bandwidth 9kHz, 120kHz
Video bandwidth 10Hz to 1MHz 1,10 sequence