Rohde & Schwarz FSP3 - Performance Test Option Electronic Attenuator- R&S FSP-B25; Checking Noise Display with Preamplifier (B25)

Performance Test R&S FSP
1164.4556.82 1.28 E-1
Performance Test Option Electronic
Attenuator- R&S FSP-B25
Checking Noise Display with Preamplifier (B25)
Test equipment:
50  termination (refer to "Measurement Equipment", item 7)
Frequency range: R&S FSP 3 to 3 GHz
R&S FSP 7 to 7 GHz
Test setup:
 Terminate the RF input of the R&S FSP with 50 .
R&S FSP settings:
- [ PRESET ]
- [ AMPT : RF ATTEN MANUAL : 0 dB ]
- [ SPAN : 0 Hz ]
- [ BW : RES BW MANUAL : 10 Hz ]
- [ BW : VIDEO BW MANUAL : 1 Hz ]
- [ BW : SWEEP TIME MANUAL : 0.1 s ]
- [ TRACE 1 : AVERAGE ]
- [ TRACE 1 : SWEEP COUNT : 30 ENTER ]
- [ AMPT : - 80 dBm ]
- [ SETUP : PREAMP ON ]
- [ FREQ : CENTER : {f
n
} ]
Measurement:  Set marker to peak:
- [ MKR  : PEAK ]
Evaluation:
The noise level is displayed by the level reading of marker 1.