R&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer
  • R&S FPL1003 Spectrum AnalyzerR&S FPL1003 Spectrum Analyzer

R&S FPL1003 Spectrum Analyzer

Dongguan Qihang Electronic Technology Co.,Ltd. is a professional leader China R&S FPL1003 Spectrum Analyzer manufacturer with high quality and reasonable price. In an RF lab, the R&S®FPL1000 family is as indispensable as an oscilloscope or multimeter. It is a single instrument for many measurement tasks. It can be used for spectrum analysis along with highly accurate power measurements for power sensors and analysis of analog and digitally modulated signals.

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Product Description

Dongguan Qihang Electronic Technology Co.,Ltd. is a professional leader China R&S FPL1003 Spectrum Analyzer manufacturer with high quality and reasonable price. Welcome to contact us. A spectrum analyzer is a test and measurement instrument used to analyze and visualize the frequency domain characteristics of electrical signals. It provides a graphical representation of signal amplitude (power) as a function of frequency, helping engineers and technicians to understand, measure, and troubleshoot various types of signals.

R&S FPL1003 Spectrum Analyzer

Models Frequency range Phase noise DANL @ 1 GHz Max. analysis bandwidth Instrument type
R&S®FPL1003
Order number 1304.0004.03
5 kHz - 3 GHz < –108 dBc (1 Hz)
(f = 1 GHz, 10 kHz offset)
< –163 dBm/Hz 40 MHz (FPL1-B40) Signal and spectrum analyzer


Key facts

Frequency range 5 kHz to 26.5 GHz

SSB phase noise: typ. –108 dBc (1 Hz) at 10 kHz

DANL with preamplifier: typ. –163 dBm from 10 MHz to 2 GHz

Lightweight with small footprint

40 MHz analysis bandwidth (option)


One instrument for multiple applications

A single instrument for many types of measurements

You can use the R&S FPL1003 Spectrum Analyzer for spectral measurements, highly accurate power measurements with power sensors and when analyzing analog and digitally modulated signals.

Measurement modes

The standard R&S®FPL1000 base unit supports various advanced spectrum measurement modes


Solid RF performance

Low phase noise and low displayed average noise level

Featuring a phase noise of typ. –108 dBc (1 Hz) at 10 kHz offset (1 GHz carrier), a third-order intercept point of typ. +20 dBm, 1 Hz to 10 MHz resolution bandwidth and typ. –163 dBm displayed average noise level, the R&S®FPL1000 is comparable to higher class analyzers. It is ideal for the lab, production and service tasks.

Phase noise measurement

Simple phase noise measurement with a marker function


Intuitive user interface

Operation as intuitive as a smartphone

The touchscreen can be used for configuration and performing measurements. A one-finger swipe across the screen adjusts the center frequency or the reference level. A two-finger swipe adjusts the displayed span or level range.

Multiview of the R&S®FPL1000

The sequencer can perform spectrum measurements, adjacent channel power measurements, time domain measurements and spectrogram measurements


Fully portable

It can be used almost everywhere…

The low weight of 6 kg, optional battery pack for three hours of operation and carrying bag and shoulder harness mean you can use the R&S®FPL1000 signal and spectrum analyzer wherever you need it.

Carrying bag for the R&S®FPL1000

Optional R&S®FPL1000 carrying bag. The R&S®FPL1-B31 battery option allows operation while inside the bag.


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