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Spectrum analyzers for precise frequency analysis

The spectrum analyzer is used in modern measurement technology to record and display electrical signal amplitudes as a function of frequency. These devices are used in particular in communication and network technology to analyze the quality of high-frequency signals. RF spectrum analyzers are specially designed for the analysis of high-frequency signals and make it possible to identify unwanted signal distortions and interference at an early stage. They are therefore an essential frequency measurement device for applications where precision and depth of detail are crucial.

The spectrum analyzer is used in modern measurement technology to record and display electrical signal amplitudes as a function of frequency. These devices are used in particular in communication... read more »
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Spectrum analyzers for precise frequency analysis

The spectrum analyzer is used in modern measurement technology to record and display electrical signal amplitudes as a function of frequency. These devices are used in particular in communication and network technology to analyze the quality of high-frequency signals. RF spectrum analyzers are specially designed for the analysis of high-frequency signals and make it possible to identify unwanted signal distortions and interference at an early stage. They are therefore an essential frequency measurement device for applications where precision and depth of detail are crucial.

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Cable assemblies | Length of 88,2 mm - 1225,2 mm Cable assemblies | Length of 88,2 mm - 1225,2 mm
bsw TestSystems & Consulting
BSW-SRCONF-141SMAMM-Serie

Semi-rigid/manual cable assemblies with a length of 88.2 mm, 0 ~ 18 GHz, 50 Ohm
Content 1 piece(s)
From €17.25 *
Spectrum Analyser | 9 kHz / 1.8 GHz Spectrum Analyser | 9 kHz / 1.8 GHz
GW Instek (Good Will Instruments)
GW-GSP-818

9 kHz - 1.8 GHz, bandwidth zoom function, AM/FM demodulation, sensitivity < -148 dBm
Content 1 piece(s)
€1,365.00 *
Spectrum Analyser | GSP-9330TG Spectrum Analyser | GSP-9330TG
GW Instek (Good Will Instruments)
GW-GSP-9330TG

9 kHz - 3.25 GHz, EMC pre-test solution, modulation signal analysis and processing, tracking generator
Price on request
Spectrum Analyser | 9 kHz / 3.25 GHz Spectrum Analyser | 9 kHz / 3.25 GHz
GW Instek (Good Will Instruments)
GW-GSP-9330

9 kHz - 3.25 GHz, EMC pre-test solution, modulation signal analysis and processing
Price on request
Spectrum Analyser | 9 kHz / 3 GHz Spectrum Analyser | 9 kHz / 3 GHz
GW Instek (Good Will Instruments)
GW-GSP-9300B

9 kHz - 3 GHz, built-in preamplifier and AM/FM demodulation, sensitivity < -149 dBm
Content 1 piece(s)
€3,142.00 *
RF & Spectrum Analyser | Training System RF & Spectrum Analyser | Training System
GW Instek (Good Will Instruments)
GW-GRF-1300A

Training System, sine, square, triangle waveforms, RF frequency up to 920 MHz, USB interface
Content 1 piece(s)
€505.00 *
Spectrum Analyser | 150 kHz / 3 GHz Spectrum Analyser | 150 kHz / 3 GHz
GW Instek (Good Will Instruments)
GW-GSP-730

150 kHz - 3 GHz, autoset function, remote control software, noise level < -100 dBm
Content 1 piece(s)
€810.00 *
EMI Probe Set GKT-008 | for GSP-9300B and GSP-9330 EMI Probe Set GKT-008 | for GSP-9300B and GSP-9330
GW Instek (Good Will Instruments)
GW-GKT-008

EMI probe kit for measuring electromagnetic interference
Content 1 piece(s)
€895.00 *
Spectrum Analyser | GSP-9300BTG Spectrum Analyser | GSP-9300BTG
GW Instek (Good Will Instruments)
GW-GSP-9300BTG

9 kHz - 3 GHz, built-in preamplifier and AM/FM demodulation, sensitivity < -149 dBm, tracking generator
Content 1 piece(s)
€3,712.00 *
Accessories | Preamplifier, 20 dB Accessories | Preamplifier, 20 dB
GW Instek (Good Will Instruments)
GW-GKT-003

Accessories for GSP-830, RLB kit, including GAK-001, GAK-002, GTL-302, GSC-004
Content 1 piece(s)
€247.00 *
Accessory kit | for GSP-830 Accessory kit | for GSP-830
GW Instek (Good Will Instruments)
GW-GKT-001

Accessories for GSP-830, general kit, including ADP-002, ATN-100, GTL-303, GSC-002
Content 1 piece(s)
€302.00 *
CATV Accessory Kit | for GSP-830, 20 dB CATV Accessory Kit | for GSP-830, 20 dB
GW Instek (Good Will Instruments)
GW-GKT-002

Accessories for GSP-830, CATV kit set, including ADP-001, ADP-101, GTL-304, GSC-003
Content 1 piece(s)
€373.00 *

Technical features and advantages of spectrum analyzers

Spectrum analyzers offer a range of technical features that make them indispensable for a variety of applications in measurement technology:

  • Wide frequency range: RF spectrum analyzers cover frequencies from a few kilohertz to several gigahertz. This enables the detailed analysis of high-frequency signals such as those found in telecommunications and wireless transmissions.
  • Precise signal analysis: Thanks to their high sensitivity and resolution, spectrum analyzers are able to detect even the smallest signal distortions or phase shifts. This is particularly important for identifying and eliminating interference at an early stage.
  • Wide range of modulation and demodulation options: Many modern spectrum analyzers support a wide range of modulation types such as AM, FM and digital modulation. This increases flexibility in the analysis and optimization of communication signals.
  • Real-time analysis: Some models offer a real-time analysis function that enables data to be visualized and evaluated almost as soon as it is generated.

Product presentations: Powerful spectrum analyzers at a glance

Choosing the right spectrum analyzer is crucial for the successful performance of your measurement tasks. In the following, we present a few selected models that impress with their specific features and possible applications:

1. GW Instek GSP-730: Versatile RF spectrum analyzer

The GW Instek GSP-730 is an RF spectrum analyzer that is ideal for analyzing signals up to 3 GHz. With practical functions such as autoset and user-friendly remote control software, it is particularly suitable for use in training courses and training centers.

2. GW Instek GSP-9330TG: Spectrum analyzer with versatile functions

The GW Instek GSP-9330TG covers a frequency range from 9 kHz to 3.25 GHz and offers fast signal processing. Thanks to its extensive modulation and demodulation capabilities, it is suitable for a wide range of applications, including analyzing communication signals and performing EMC pre-tests.

Frequently asked questions about spectrum analyzers

What is a spectrum analyzer and what is it used for?

A spectrum analyzer is a measuring device that displays the amplitude of signals as a function of frequency. It is often used in communication and network technology to check the quality of signals and detect interference or distortion at an early stage.

What distinguishes an RF spectrum analyzer from other spectrum analyzers?

An RF spectrum analyzer is specially designed for the analysis of high-frequency signals that occur in areas such as telecommunications and wireless transmissions. It enables precise analysis of signals in the high-frequency range.

Can I also use a spectrum analyzer on the move?

Yes, there are portable spectrum analyzers that are ideal for mobile use. These devices offer similar functions to stationary models, but are more compact and often battery-operated, which makes them particularly practical for on-site measurements.

LXinstruments: Find your spectrum analyzer here!

In our online store you will find a wide selection of spectrum analyzers, each optimized for specific purposes and environments.

For further information, our experts will be happy to provide you with individual advice. Please contact us:

Phone: +49(0)7032 / 895 93-3

E-Mail: sales@lxinstruments.com

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