Spectrum Analysers

Spectrum analysers are widely used within the electronics industry for analysing the frequency spectrum of radio frequency, RF and audio signals. Looking at the spectrum of a signal they are able to reveal elements of the signal, and the performance of the circuit producing them. They are able to make a large variety of measurements and this means that they are an invaluable tool for the RF design development and test laboratories, as well as having many applications for specialist field service.


  • Spectrum analysers are an invaluable item of electronic test equipment used in the design, test and maintenance of radio frequency circuitry and equipment. They are used for observing signals in the frequency domain. Thus a spectrum analyser will display the amplitude of signals on the vertical scale, and the frequency of the signals on the horizontal scale.

    Types of Spectrum Analysers

    Swept spectrum analysers: Sweeping the frequency that is analysed across the required band to produce a view of the signals with their relative strengths. The type that is most widely used.Fast Fourier Transform, FFT analysers: Converting the signals into a digital format for analysis digitally. More expensive and specialised.Real-time analysers: Form of FFT analyser. Requiring much larger buffers and more powerful processing, these types are able to offer the top performance in signal analysis.Audio spectrum analyser: Focussed on audio frequencies, this means that low-frequency techniques can be adopted. This makes them much cheaper. It is even possible to run them on PCs with a relatively small amount of hardware.Spectrum analysers tend to fall into 4 form factors:Benchtop - can be plugged into AC power, which generally means in a lab environment or production/manufacturing area.Portable – can be taken outside to make measurements or simply carried while in use.Handheld - needs to be very light and small. Networked - ability to connect the analyser to a network

    Spectrum Analyser Tips

    Beware input level: One major cause of damage is the input mixer being blown when the analyser is measuring high power circuits.Determine if spurs are real.Wait for self-alignment: When first switched on, it goes through its software boot-up procedure and, undertakes a number of self-test and calibration routines.

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Omschrijving Prijs Bandwidth Number of Channels Wave Traces Sweep Modes Series Setting Modes Maximum Frequency Minimum Frequency Frequency Stability Display Type Screen Size Markers RF Input Interface Type
RS-stocknr. 123-3568
FabrikantRS PRO
874,00 €
Each
Aantal stuks
150 kHz → 3 GHz - - Continuous - Full Span, Last Span, Zero Span 3GHz 150 kHz - TFT LCD 5.6in Amplitude, Frequency N Connector RS232, USB, 9-Pin Female D-Sub Connector, 15-Pin Female D-Sub Connector
RS-stocknr. 787-7683
FabrikantnummerPSA2702USC
FabrikantAim-TTi
1.559,00 €
Each
Aantal stuks
30 MHz → 1.8 GHz 1 Live, Reference, View Continuous, Single - Centre + Span, Start + Stop 2.7GHz 1 MHz ±10ppm 4.3 in TFT 480 x 272pixel Dual, Single SMA Connector USB
RS-stocknr. 111-2375
FabrikantnummerRSA306B
FabrikantTektronix
4.650,00 €
Each
Aantal stuks
9 kHz → 6.2 GHz - Live - - Centre + Span 6.2GHz 9 kHz ±20ppm LED 25.6cm Amplitude, Frequency, Signal Density SMA Connector -
RS-stocknr. 826-2710
FabrikantnummerPSA6005
FabrikantAim-TTi
2.310,00 €
Each
Aantal stuks
10 MHz → 6 GHz - Live, Reference, View Continuous, Single - Centre + Span, Start + Stop 6GHz 10 MHz ±1ppm 10.9 cm Backlit TFT LCD 480 x 272pixel Dual BNC, SMA Connector, Standard N USB
RS-stocknr. 123-6444
FabrikantRS PRO
4.064,10 €
Each
Aantal stuks
9 kHz → 3.2GHz 1 Reference Continuous, Single - Span, Zero Span 3.2GHz 9 kHz <0.5 (First Year)ppm TFT LCD - Single N-Type Female RJ45, USB-A 2.0, USB-B 2.0
RS-stocknr. 768-3444
FabrikantnummerPSA2702
FabrikantAim-TTi
1.439,00 €
Each
Aantal stuks
2.7GHz 1 Live, Reference, View Continuous, Single - Centre + Span, Start + Stop 2.7GHz 1 MHz ±10ppm 4.3 in TFT 480 x 272pixel Dual, None, Single SMA Connector -
RS-stocknr. 125-9492
FabrikantnummerFPH
FabrikantRohde & Schwarz
4.280,00 €
Each
Aantal stuks
5 kHz → 2 GHz - Reference Average, Continuous, Peak Hold Spectrum Rider Span 2 GHz, 3 (with FPH-B3 Option) GHz, 4 (with FPH-B4 Option) GHz 5 kHz - WVGA 800 x 480pixel Single N Socket RJ45, USB, 10/100BASE-T
RS-stocknr. 826-2708
FabrikantnummerPSA3605
FabrikantAim-TTi
1.944,00 €
Each
Aantal stuks
10 MHz → 3.6 GHz - Live, Reference, View Continuous, Single - Centre + Span, Start + Stop 3.6GHz 10 MHz ±1ppm 10.9 cm Backlit TFT LCD 480 x 272pixel Dual BNC, SMA Connector, Standard N USB
RS-stocknr. 826-2714
FabrikantnummerPSA6005USC
FabrikantAim-TTi
2.550,00 €
Each
Aantal stuks
10 MHz → 6 GHz - Live, Reference, View Continuous, Single - Centre + Span, Start + Stop 6GHz 10 MHz ±1ppm 10.9 cm Backlit TFT LCD 480 x 272pixel Dual BNC, SMA Connector, Standard N USB
RS-stocknr. 123-6443
FabrikantRS PRO
2.002,89 €
Each
Aantal stuks
9 kHz → 2.1GHz 1 Reference Continuous, Single - Span, Zero Span 2.1GHz 9 kHz <0.5 (First Year)ppm TFT LCD - Single BNC RJ45, USB-A 2.0, USB-B 2.0
RS-stocknr. 206-699
FabrikantnummerMTX1050-PC
FabrikantMetrix
1.346,00 €
Each
Aantal stuks
- - - - - Zero Span 1GHz 400 kHz ±5ppm - - - - USB
RS-stocknr. 144-8234
FabrikantnummerFSC-P2
FabrikantRohde & Schwarz
8.160,00 €
Each
Aantal stuks
9 kHz → 3 GHz 1 Average, Maximum Hold, Minimum Hold, View - FSC Span 3GHz 9 kHz - LCD - Frequency N Connector LAN, USB
Nieuw
RS-stocknr. 230-7784
FabrikantnummerFPC-EMI1
FabrikantRohde & Schwarz
1.807,50 €
Each
Aantal stuks
3MHz 1 Average, Maximum Hold, Minimum Hold, View - FPC1000 Span - - - WXGA - - - LAN, USB
RS-stocknr. 144-8235
FabrikantnummerFSC-P3
FabrikantRohde & Schwarz
8.520,00 €
Each
Aantal stuks
9 kHz → 6 GHz 1 Average, Maximum Hold, Minimum Hold, View - FSC Span 6GHz 9 kHz - LCD - Frequency N Connector LAN, USB
RS-stocknr. 144-8210
FabrikantnummerFPC-P1
FabrikantRohde & Schwarz
1.530,00 €
Each
Aantal stuks
5 kHz → 1 GHz 1 Average, Maximum Hold, Minimum Hold, View - FPC1000 Span 1GHz 5 kHz - LCD - Frequency N Connector USB
Nieuw
RS-stocknr. 230-1206
FabrikantnummerN9321C
8.707,00 €
Each
Aantal stuks
0.009 → 4000MHz 20 - Continuous, Single N932x-C BSA-C Spectrum Analyser - - - - - - - - -
Nieuw
RS-stocknr. 230-1207
FabrikantnummerN9323C
14.285,00 €
Each
Aantal stuks
1 → 13600MHz 20 - Continuous, Single N932x-C BSA-C Spectrum Analyser - - - - - - - - -
RS-stocknr. 787-7674
FabrikantnummerPSA1302USC
FabrikantAim-TTi
1.334,00 €
Each
Aantal stuks
30 MHz → 1.8 GHz 1 Live, Reference, View Continuous, Single - Centre + Span, Start + Stop 1.3GHz 1 MHz ±10ppm 4.3 in TFT 480 x 272pixel Dual, Single SMA Connector USB
RS-stocknr. 144-8211
FabrikantnummerFPC-P2
FabrikantRohde & Schwarz
2.370,00 €
Each
Aantal stuks
5 kHz → 2 GHz 1 Average, Maximum Hold, Minimum Hold, View - FPC1000 Span 2GHz 5 kHz - LCD - Frequency N Connector USB
RS-stocknr. 174-2927
FabrikantnummerFPH-P4
FabrikantRohde & Schwarz
4.955,00 €
Each
Aantal stuks
5 kHz → 3 GHz 1 Average, Maximum Hold, Minimum Hold, View - Spectrum Rider Span 3GHz 5 kHz - WVGA 800 x 480pixel Frequency N Connector RJ45, USB 2.0, 10/100BASE-T