The most extensive set of functions in its class – Atec Rohde-Schwarz-FSL3-FSL6 User Manual
Page 5
Spectrum Analyzer ¸FSL
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Channel power measurement (CP)
Highly configurable or standard-compliant predefined functions for precise power mea-
surement of modulated signals
Adjacent channel power and
multicarrier adjacent channel power
measurement (ACP and MC-ACP)
Fast ACP
Adjacent channel power measurement in time domain with channel filters, faster than
normal ACP measurement
Time domain power measurement
For determining burst power
C/N, C/N
0
Measures carrier-to-noise ratio relative to 1 Hz or the selected channel width
OBW
Measures occupied bandwidth at the press of a button
TOI measurement
Simplifies TOI measurement
Modulation depth measurement (AM%) Determines modulation depth of AM signals at the press of a button
Complete range of detectors
RMS, quasi-peak, average, auto peak, pos peak, neg peak, sample
Selectable number of trace points
Improves repeatability of channel/adjacent channel power measurement, especially im-
portant for spurious measurements over a wide frequency range
Level units
dBm, dBµV, dBmV, dBµA, dBpW, V, W, A
Frequency counter
Fast determination of frequency at the accuracy of the internal or external reference, 1 Hz
resolution with 50 ms measurement time
Noise and phase noise markers
dBm(1 Hz) and dBc(1 Hz) including all necessary correction factors
n-dB down marker
Fast filter bandwidth determination
RRC and channel filters
Channel power measurement in time domain and transient adjacent channel power
FFT filter 1 Hz/300 Hz to 30 kHz
Reduces measurement time for values such as spurious or near-carrier
LAN interface
Uses a remote control interface now standard in most PCs, eliminating the need to
purchase a separate IEC/IEEE bus card
USB
Interface for USB memory sticks, e.g. for storing measurement results and plots or for
easy firmware updates
Help function
Eliminates the need for manuals
Optional
Gated sweep
For measuring the modulation spectra of burst signals
Power measurement with ¸NRP
power sensors
Increases level accuracy and eliminates the need for a separate power meter
The most extensive set of functions in its class