R3132 Series Spectrum Analyzer Operation Manual
5.2.3 Displayed Average Noise Level
5-12
Apply for R3182
Instruments Required:
Procedures:
Setting the measurement conditions
1. Connect the terminator to Input of R3132 series as shown Figure 5-3.
Figure 5-3 Setup of Displayed Average Noise Level Test
CAUTION: Use only 75
Ω
ΩΩ
Ω
cables, connectors, or adapters on R3132N, or damage
to the input connector will occur.
Average Noise Level (20°C to 30°C) Frequency Frequency Band
≤ -117 dBm+2f (GHz) dB (Preamplifier OFF) 10 MHz to 3.3 GHz 0
≤ -114 dBm (Preamplifier OFF) 3.2 GHz to 7.1 GHz 1
≤ -112 dBm (Preamplifier OFF) 7 GHz to 14.7 GHz 2
≤ -110 dBm (Preamplifier OFF) 14.5 GHz to 27 GHz 3
≤ -107 dBm (Preamplifier OFF) 26.5 GHz to 30 GHz 4
≤ -106 dBm (Preamplifier OFF) 29.5 GHz to 40 GHz 5
≤ -132 dBm+3f (GHz) dB (Preamplifier ON) 1 MHz to 3.3 GHz 0
Instruments Qty. Recommended Model
Terminator 50 Ω (for R3132/62) 1 RNA
Terminator 50 Ω (for R3172) 1
Terminator 50 Ω (for R3182) 1
Terminator 75 Ω (for R3132N) 1