R3132 Series Spectrum Analyzer Operation Manual
5.2.21 Residual Response
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5.2.21 Residual Response
This test checks for residual responses under preamplifier on and off cases.
Any response located above the display line is measured in a narrow frequency span and RBW.
The RF INPUT is terminated.
Specification:
Apply for R3132
≤ -100 dBm Preamplifier OFF, Frequency Range 1 MHz to 3 GHz
≤ -105 dBm Preamplifier ON, Frequency Range 1 MHz to 3 GHz
Apply for R3132N
≤ +11 dBµV Preamplifier OFF, Frequency Range 1 MHz to 2.2 GHz
≤ +6 dBµV Preamplifier ON, Frequency Range 1 MHz to 2.2 GHz
Apply for R3162
≤ -100 dBm Preamplifier OFF, Frequency Range 1 MHz to 3.3 GHz
≤ -90 dBm Preamplifier OFF, Frequency Range 3.2 GHz to 8 GHz
≤ -105 dBm Preamplifier ON, Frequency Range 1 MHz to 3.3 GHz
Apply for R3172
≤ -100 dBm Preamplifier OFF, Frequency Range 1 MHz to 3.3 GHz
≤ -90 dBm Preamplifier OFF, Frequency Range 3.2 GHz to 26.5 GHz
≤ -105 dBm Preamplifier ON, Frequency Range 1 MHz to 3.3 GHz
Apply for R3182
≤ -100 dBm Preamplifier OFF, Frequency Range 1 MHz to 3.3 GHz
≤ -90 dBm Preamplifier OFF, Frequency Range 3.2 GHz to 40 GHz
≤ -105 dBm Preamplifier ON, Frequency Range 1 MHz to 3.3 GHz
Instruments Required:
Instruments Qty. Recommended Model
Terminator 50 Ω (for R3132/3162) 1 RNA
Terminator 50 Ω (for R3172) 1
Terminator 50 Ω (for R3182) 1
Terminator 75 Ω (for R3132N) 1