Go to homepage
  Consult our experts now
  Quickly and easily request a quote
  Get to know us

#statusMessage#

Do you want to start the comparison now?

Note
Select at least one product via the “Compare” function to activate the product comparison.
Warenkorb
Shopping Cart
& Requests

Spectrum Analyzers and Signal Analyzers

We provide a full range of instruments, including powerful Benchtop Signal Analyzers for deep analysis of complex modulated signals and rugged Handheld Spectrum Analyzers for field troubleshooting and interference hunting. Use them to measure key characteristics like occupied bandwidth, adjacent channel power (ACP), spurious emissions, and phase noise. We also offer specialized Noise Figure Solutions to accurately quantify the noise performance of amplifiers and receivers, which is crucial for maximizing system sensitivity in RF/microwave design.

Filter products
752 products
N9912C-307
Keysight
N9912C-307
GPS receiver for Fieldfox N9912C
Offer Request
Delivery time on request
N9962A-357
Keysight
N9962A-357
Pulse generator for FieldFox N9962A
Offer Request
Delivery time on request
N9912C-312
Keysight
N9912C-312
Channel scanner for Fieldfox N9912C
Offer Request
Delivery time on request
N9961AU-350
Exclusive
Keysight
N9961AU-350
Real-time spectrum analyzer (RTSA) for FieldFox N9961A
Offer Request
Delivery time on request
N9936A-C5
Exclusive
Keysight
N9936A-C5
Calibration Plan - Return to Keysight - 5 years
Offer Request
Delivery time on request
FSH-Z38
Rohde&Schwarz
FSH-Z38
Adapter, 75 Ohm Type-N (f) to BNC (f) (1300.7740.02)
€350.00
Delivery time on request
N9311X-100
Keysight
N9311X-100
Near field probe set, 30 MHz to 3 GHz
€4,164.00
Delivery time on request
N9912C-SA4
Keysight
N9912C-SA4
Spectrum analyzer 4 GHz for FieldFox N9912C
Offer Request
Delivery time on request
N9960A-030
Exclusive
Keysight
N9960A-030
Remote control capability for FieldFox N9960A
Offer Request
Delivery time on request
N9936A-312
Exclusive
Keysight
N9936A-312
Channel scanner for FieldFox N9936A
Offer Request
Delivery time on request
N9399F
Keysight
N9399F
DC block, 2.4 mm, 50V, 700 kHz - 50 GHz
Offer Request
Delivery time on request
N9960AU-312
Exclusive
Keysight
N9960AU-312
Channel scanner spectrum analysis for FieldFox N9960A
Offer Request
Delivery time on request
8493A
Keysight
8493A
Coaxial attenuator, DC to 12.4 GHz, SMA
Offer Request
Delivery time on request
84904L
Keysight
84904L
Attenuator 11 dB, 1 dB steps, 40 GHz programmable
Offer Request
Delivery time on request
N9069EM0E
Exclusive
Keysight
N9069EM0E
Noise Figure Measurement Application
Offer Request
Ready to ship in 5 to 10 business days
N4001A
Keysight
N4001A
Noise source, 10 MHz to 18 GHz, 3.5 mm (m), SNS noise source, nominal ENR 15 dB
Offer Request
Delivery time on request
FSH-K45
Rohde&Schwarz
FSH-K45
Vector voltmeter, for FSH4/8, retrofit (1304.5658.03)
€620.00
Delivery time on request
N4697J
Exclusive
Keysight
N4697J
Flexible test port cable, 1.85 mm, 96.5 cm
Offer Request
Delivery time on request
FPL1-B40
Rohde&Schwarz
FPL1-B40
Analysis bandwidth extension, up to 40 MHz retrofit (1323.1931.03)
€4,100.00
Delivery time on request
346A
Keysight
346A
Noise source, 10 MHz to 18 GHz, 3.5 mm (m), noise source, nominal ENR 6 dB
Offer Request
Delivery time on request
8491B
Keysight
8491B
Coaxial attenuator, DC - 18 GHz, type N
Offer Request
Delivery time on request
N9960AU-236
Exclusive
Keysight
N9960AU-236
Interference analyzer and spectrogram Spectrogram for FieldFox N9960A
Offer Request
Delivery time on request
N9912CU-308
Keysight
N9912CU-308
Vector voltmeter for FieldFox N9912C
Offer Request
Delivery time on request
N9912C-358
Keysight
N9912C-358
EMF measurements for Fieldfox N9912C
Offer Request
Delivery time on request

The Spectrum Analyzer is a frequency-domain powerhouse, allowing engineers to visualize the spectral content of a signal. This is fundamental for identifying sources of interference, measuring transmitter output, and ensuring regulatory compliance.

A modern Signal Analyzer goes beyond basic spectrum measurement to offer advanced digital demodulation capabilities, essential for analyzing complex schemes like QAM or OFDM used in Wi-Fi and 5G.

Our handheld spectrum analyzers are perfect for site surveys, tower maintenance, and PIM (Passive Intermodulation) testing. Integrating a dedicated noise figure meter allows designers to optimize the noise performance of the entire receiver chain for maximum sensitivity.