ADVANTEST R3132 Series

R3132 Series Spectrum Analyzer Operation Manual
7.2 R3132N Specifications
7-7
(4) Dynamic Range
*1 For a temperature range of 20°C to 30°C. Add 2 dB for a temperature range of 0°C to 50°C.
(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
Displayed Average Noise Level
Preamplifier OFF
Preamplifier ON
with RBW 1 kHz, VBW 10 Hz and input attenuator 0 dB, f ≥ 10 MHz
-6 dBµV + 2f (GHz)dB *1
-21 dBµV + 3f (GHz)dB
Gain compression (1 dB)
Preamplifier OFF
Preamplifier ON
frequency ≥ 200 MHz
> +107 dBµV (mixer input level)
> +82 dBµV (RF input level)
Spurious Response
Second harmonic distortion
Third order intermodulation
distortion
Preamplifier OFF, Mixer level +77 dBµV
≤ -70 dBc freq = 100 MHz to 800 MHz
≤ -80 dBc freq ≥ 800 MHz
≤ -80dBc freq ≥ 200 MHz,
2-signal difference > 50 kHz
Residual responses
Preamplifier OFF
Preamplifier ON
(input terninated 75Ω, input attenuator 0 dB)
≤ +11 dBµV
≤ +6 dBµV
Characteristics Specification
Frequency Response
Preamplifier OFF
Preamplifier ON
(after Calibration, Att = 10 dB)
±0.5 dB (100 kHz to 2.2 GHz) *2
±2 dB (9 kHz to 2.2 GHz)
±1 dB (100 kHz to 2.2 GHz)
±2 dB (9 kHz to 2.2 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 2.2 GHz, after automatic calibra-
tion)