FSW26 Rohde & Schwarz Signal and Spectrum Analyzer, 2 Hz - 26.5 GHz

Overview and Features

 

The high performance Rohde & Schwarz (R&S) FSW26 Signal and Spectrum Analyzer is designed for convenience, accuracy and speed. Its unique touchscreen, straightforward, multiview result display, and optimized user guidance makes operation of the R&S FSW26 Analyzer efficient and convenient. With its unmatched phase noise, unparalleled dynamic range for spurious measurements, and high sensitivity even at low frequences, the R&S FSW26 guarantees high accuracy. Efficient measurement rates, rapid sweep times, quick switchover between instrument setups, makes operation fast and easy.

Features and Specifications of the Rohde & Schwarz FSW26 Signal and Spectrum Analyzer include:

Features of the R&S FSW26 Analyzer:

Excellent dynamic range for spurious measurements because of low DANL

Harmonic measurements made easy and accurate due to integrated highpass filters:

High sensitivity even at low frequencies

Unparalleled dynamic range up to 1 GHz with separate receive path

Up to 500 MHz analysis bandwidth

High spurious-free dynamic range of > 100 dBc

Large I/Q memory depth for seamless recording of long signal sequences

Efficient operation with optimized user guidance

MultiView: multiple results available at a glance

Ideal for measuring oscillators for radar and communications applications as well as for analyzing radar systems:

Fast identifcation and analysis of spurious emissions

Measuring pulse parameters at the touch of a key

Detection of widespread frequency-hopping signals

Analyzing short pulse rise and fall times

Identifying interaction between signals

Multistandard radio analyzer (MSRA)

Multistandard realtime analyzer (MSRT)

High measurement rates and fast sweep times with sweep rates of up to 1000 sweeps/s

Fast switchover between instrument setups

Efficient measurement functions speed up operation

Integrated support of R&S®NRP-Zxx power sensors

Specifications of the Rohde & Schwarz FSW26 Signal and Spectrum Analyzer:

Frequency:

Frequency range: 2 Hz to 26.5 GHz

Aging of frequency reference: 1 x 10-7/year

With R&S®FSW-B4: 3 x 10-8/year

Bandwidths:Resolution bandwidths:Standard filter: 1 Hz to 10 MHz

With R&S®FSW-B8: 80 MHz

RRC filter:

NADC: 18 kHz

TETRA: 24.3 kHz

3GPP: 3.84 MHz

Channel filter: 100 Hz to 5 MHz

Video filter: 1 Hz to 10 MHz

I/Q Demodulation bandwidth: 10 MHz

With R&S®FSW-B28: 28 MHz

With R&S®FSW-B40: 40 MHz

With R&S®FSW-B80: 80 MHz

With R&S®FSW-B160: 160 MHz

With R&S®FSW-B320: 320 MHz

With R&S®FSW-B500: 500 MHz

Displayed average noise level (DANL):

2 GHz: -156 dBm (1 Hz) typical

With R&S®FSW-B13: -159 dBm (1 Hz) typical

8 GHz: -156 dBm (1 Hz) typical

20 GHz: -150 dBm (1 Hz) typical

40 GHz: -144 dBm (1 Hz) typical

DANL with preamplifier (with R&S®FSW-B24):

8 GHz -169 dBm (1 Hz) typical

20 GHz -166 dBm (1 Hz) typical

40 GHz -165 dBm (1 Hz) typical

DANL with noise cancellation, preamplifier off: -169 dBm (1 Hz) typical

Intermodulation:Third-order intercept (TOI):

f < 1 GHz: +30 dBm (typical)

f < 3 GHz: +25 dBm (typical)

8 GHz to 26 GHz: +17 dBm (typical)

13.6 GHz to 26 GHz: +15 dBm (typical)

WCDMA ACLR dynamic range:

With noise cancellation: 88 dB

Phase noise:10 kHz offset from carrier:

500 MHz carrier: -140 dBc (1 Hz) typical

1 GHz carrier: -137 dBc (1 Hz) typical

10 GHz carrier: -128 dBc (1 Hz) typical

Total measurement uncertainty: 8 GHz < .04 dB