ADVANTEST R3132 Series

R3132 Series Spectrum Analyzer Operation Manual
7.3 R3162 Specifications
7-12
(5) Amplitude Accuracy
*2 For a temperature range of 20°C to 30°C. Add 0.5 dB for a temperature range of 0°C to 50°C.
Characteristics Specification
Frequency Response
Preamplifier OFF
Preamplifier ON
(after Calibration and Preselector peak, Att = 10 dB)
±0.5 dB (100 kHz to 3 GHz) *2
±2 dB (9 kHz to 3.3 GHz)
±2 dB (3.2 GHz to 8 GHz)
±1 dB (100 kHz to 2.7 GHz)
±2 dB (9 kHz to 3.3 GHz)
Calibration Signal Accuracy -20 dBm ±0.3dB
IF Gain Error (after automatic calibration)
±0.5 dB
Scale Fidelity
Log
Linear
(after automatic calibration)
±1 dB/10 dB
±1.5 dB/90 dB
±0.2 dB/1 dB
± 5% of reference level
Input attenuator switching
accuracy
±0.3 dB (0 to 50dB settings)
in reference to an attenuation of 10 dB at 30 MHz
Resolution bandwidth switching
uncertainty
(after automatic calibration)
±0.5 dB
Overall level accuracy ±1.5dB (REF = -50 to 0 dBm, ATT = 10 dB, 2 dB/div,
RBW = 300 kHz, f = 100kHz to 3 GHz, after automatic calibration)