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Spectrum Analyzers

What are spectrum analysers?

A spectrum analyser is a measuring instrument related to the oscilloscope for detecting and displaying electrical signal amplitudes in correlation with frequency. In the past, the names panaroma indicator or wave indicator were also common, but these are obsolete today. The ordinate shows the amplitude of the electrical signal. On the abscissa, spectrum analysers display the frequency, whereas oscilloscopes use the abscissa as the time axis.
In our range you will find particularly powerful instruments for price-conscious customers manufactured by GW Instek and Saluki. We offer both desktop and portable versions for every need.

What are spectrum analysers? A spectrum analyser is a measuring instrument related to the oscilloscope for detecting and displaying electrical signal amplitudes in correlation with... read more »
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Spectrum Analyzers

What are spectrum analysers?

A spectrum analyser is a measuring instrument related to the oscilloscope for detecting and displaying electrical signal amplitudes in correlation with frequency. In the past, the names panaroma indicator or wave indicator were also common, but these are obsolete today. The ordinate shows the amplitude of the electrical signal. On the abscissa, spectrum analysers display the frequency, whereas oscilloscopes use the abscissa as the time axis.
In our range you will find particularly powerful instruments for price-conscious customers manufactured by GW Instek and Saluki. We offer both desktop and portable versions for every need.

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EMI Near Field Probe Kit | for GSP Series EMI Near Field Probe Kit | for GSP Series
GW Instek (Good Will Instruments)
GW-GKT-008

EMI probe kit, including ADP-002, GTL-303, PR-01, PR-02, ANT-04, ANT-05
Content 1 piece(s)
€734.00 *
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
Content 1 piece(s)
€4,999.00 *
Spectrum Analyser | 9 kHz / 3.25 GHz Spectrum Analyser | 9 kHz / 3.25 GHz
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
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)
€209.00 *
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)
€256.00 *
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)
€314.00 *
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)
€532.00 *
Accessories | Preamplifier Accessories | Preamplifier
GW Instek (Good Will Instruments)
GW-GAP-802

Accessory for GSP-830, preamplifier, 20 dB, 9 kHz ~ 3 GHz
Content 1 piece(s)
€543.00 *
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)
€812.00 *
Accessories | USB Power Sensor Accessories | USB Power Sensor
GW Instek (Good Will Instruments)
GW-PWS-06

Accessories for GSP-9300, Power sensor, USB, 6.2 GHz
Content 1 piece(s)
€2,901.00 *
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)
€2,999.00 *
Cable assemblies | 88.2 mm Cable assemblies | 88.2 mm
bsw TestSystems & Consulting
BSW-SRCONF-141SMAMM-03.0

Semi-rigid/manual cable assemblies with a length of 88.2 mm, 0 ~ 18 GHz, 50 Ohm
Content 1 piece(s)
€17.25 *
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How are real-time spectrum analysers different from conventional analysers?

Conventional spectrum analysers capture a wide dynamic range. However, they have some blurring of electrical signals following each other in a very short time.
Real-time spectrum analysers have faster computing power and capture the electrical signals over time with a much higher level of detail. This means that finer signal components can be captured due to the increased accuracy. This plays an important role in data transmission via Bluetooth or Wi-Fi, for example.

What can our spectrum analysers be used for?

Naturally, our measuring instruments are suitable for numerous applications.
They are frequently used in the areas of:

  • EMC testing
  • Manufacturing
  • Research and design
  • Service and maintenance

Have you already set your sights on a spectrum analyser?

To meet your requirements, our spectrum analysers are available with different bandwidths and a maximum frequency range from 1 GHz to 335 GHz.
For EMC testing, we offer the following instrument types / options for you to choose from:

Are you still lacking accessories?

Professionalised measurement equipment through high-quality accessories. In addition to high-quality high-frequency cables in different lengths, we offer supplementary accessories depending on the type of instrument:

  • Adapters
  • Sensors and calibration kits
  • Test and extension modules
  • Training systems

Complement your measuring equipment with further laboratory measuring instruments, which are needed for your applications.

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