Product Description:
The Rohde & Schwarz FSW is a high sensitivity signal and spectrum analyzer manufactured by R&S and distributed by EUTTEST.The FSW can be customized to measure frequencies up to 85 GHz and down to 2 Hz, see the technical specifications below to select a model and contact us for a quote on the FSW.
FSW's innovative performance:
- Integrated high-pass filter for harmonic measurements
- Excellent phase noise and high sensitivity even in the low frequency range
- 8.3 GHz maximum analysis bandwidth
- Ultra-wideband filters in swept mode
- 800 MHz real-time analysis bandwidth
- SCPI Logger Simplifies Code Generation
- High dynamic range for excellent EVM performance
Rohde & Schwarz FSW Sequence Spectrum Analyzer Optional Product Model List:
Please select the appropriate test instrument model from the table below based on the test frequency requirements and contact EUTTEST for a quote.
“Reminder: swipe tables left and right”Model number
Measurable frequency
phase noise
Maximum analysis bandwidth
R&S FSW13
2Hz-13.6GHz
< -136 dBc (1 Hz)
(f = 1 GHz, 10 kHz bias)
(f = 1 GHz, 10 kHz bias)
512 MHz
R&S FSW26
2Hz-26.5GHz
< -136 dBc (1 Hz)
(f = 1 GHz, 10 kHz bias)
(f = 1 GHz, 10 kHz bias)
2000 MHz
R&S FSW43
2Hz-43.5GHz
< -136 dBc (1 Hz)
(f = 1 GHz, 10 kHz bias)
(f = 1 GHz, 10 kHz bias)
8312 MHz
R&S FSW50
2Hz-50GHz
< -136 dBc (1 Hz)
(f = 1 GHz, 10 kHz bias)
(f = 1 GHz, 10 kHz bias)
8312 MHz
R&S FSW67
2Hz-67GHz
< -136 dBc (1 Hz)
(f = 1 GHz, 10 kHz bias)
(f = 1 GHz, 10 kHz bias)
8312 MHz
R&S FSW85
2Hz-85GHz
Maximum 90 GHz
Maximum 90 GHz
< -136 dBc (1 Hz)
(f = 1 GHz, 10 kHz bias)
(f = 1 GHz, 10 kHz bias)
8312 MHz
R&S FSW26: Adapter 3.5 mm (APC3.5 compatible) female/female R&S FSW43: Adapter 2.92 mm female/female
R&S FSW50 and R&S FSW67: Adapters 1.85 mm female/female
R&S FSW85: Adapter 1.0 mm female/female, torque wrench for 1.0 mm connectors, coupling torque 0.23 Nm, adapter 1.85 mm female/female
Rohde & Schwarz FSW Optional accessories:
“Reminder: swipe tables left and right”Option name
Option Model
part numbers
Convertible
Option Remarks
OCXO Precision Frequency References
R&S FSW-B4
1313.0703.02
yea
User modifiable
Resolution bandwidth up to 40 MHz
R&S FSW-B8E
1338.6911.02
yea
Suitable for R&S FSW8/13/26/43/50/67/85.
The signal analysis bandwidth is defined by R&S FSW-B40/-B80/-B160/.
-b320/b512/b512r/b1200/b2001/
-B800R/-B4001/-B6001/-B8001/-B2000/
-B5000 option instead of R&S FSW-B8E option.
User modifiable 67
The signal analysis bandwidth is defined by R&S FSW-B40/-B80/-B160/.
-b320/b512/b512r/b1200/b2001/
-B800R/-B4001/-B6001/-B8001/-B2000/
-B5000 option instead of R&S FSW-B8E option.
User modifiable 67
Resolution bandwidth up to 80 MHz
R&S FSW-B8
1313.2464.26
yea
For R&S FSW8/13/26.
The signal analysis bandwidth is defined by R&S FSW-B40/-B80/-B160/.
-b320/b512/b512r/b1200/b2001/
-B800R/-B4001/-B6001/-B8001/-B2000/
-B5000 option instead of the R&S FSW-B8 option.
Contact Service Center
The signal analysis bandwidth is defined by R&S FSW-B40/-B80/-B160/.
-b320/b512/b512r/b1200/b2001/
-B800R/-B4001/-B6001/-B8001/-B2000/
-B5000 option instead of the R&S FSW-B8 option.
Contact Service Center
Resolution bandwidth up to 80 MHz
R&S FSW-B8
1313.2464.02
yea
Suitable for R&S FSW43/50/67/85.
The signal analysis bandwidth is defined by R&S FSW-B40/-B80/-B160/.
-b320/b512/b512r/b1200/b2001/
-B800R/-B4001/-B6001/-B8001/-B2000/
-B5000 option instead of the R&S FSW-B8 option.
Contact service centers.
Export license required
The signal analysis bandwidth is defined by R&S FSW-B40/-B80/-B160/.
-b320/b512/b512r/b1200/b2001/
-B800R/-B4001/-B6001/-B8001/-B2000/
-B5000 option instead of the R&S FSW-B8 option.
Contact service centers.
Export license required
External generator control
R&S FSW-B10
1313.1622.02
yea
Contact Service Center
High-pass filters for harmonic measurements
R&S FSW-B13
1313.0761.02
yea
User modifiable
Digital Baseband Interface
R&S FSW-B17
1313.0784.02
yea
User modifiable
Spare solid state drive (removable hard disk)
R&S FSW-B18
1313.0790.21
yea
User modifiable
LO/IF connection for external mixers
R&S FSW-B21 Series
1313.1100.28
yea
For R&S FSW26/43/50/67; Contact Service Center
LO/IF connection for external mixers
R&S FSW-B21 Series
1313.1100.86
yea
For R&S FSW85; Contact Service Center
RF Preamplifier, 100 kHz to 13.6 GHz
R&S FSW-B24
1313.0832.13
yea
For R&S FSW8/13;Contact Service Center
RF Preamplifier, 100 kHz to 26.5 GHz
R&S FSW-B24
1313.0832.26
yea
For R&S FSW26.
Contact Service Center
Contact Service Center
RF Preamplifier, 100 kHz to 43.5 GHz
R&S FSW-B24
1313.0832.43
yea
for R&S FSW43.
No export license required; contact service center
No export license required; contact service center
RF Preamplifier, 100 kHz to 50 GHz
R&S FSW-B24
1313.0832.49
yea
for R&S FSW50.
No export license required; contact service center
No export license required; contact service center
RF Preamplifier, 100 kHz to 50 GHz
R&S FSW-B24
1313.0832.51
yea
for R&S FSW50.
Export license required; contact service center
Export license required; contact service center
RF Preamplifier, 100 kHz to 67 GHz
R&S FSW-B24
1313.0832.66
yea
for R&S FSW67.
No export license required; contact service center
No export license required; contact service center
RF Preamplifier, 100 kHz to 67 GHz
R&S FSW-B24
1313.0832.67
yea
for R&S FSW67.
Export license required; contact service center
Export license required; contact service center
Electronic attenuator, 1 dB steps
R&S FSW-B25
1313.0990.02
yea
Suitable for R&S FSW8/13/26;Contact Service Center
USB Mass Storage Write Protect
R&S FSW-B33
1313.3602.02
(negative prefix)
factory-installed
40 MHz analysis bandwidth
R&S FSW-B40
1313.0861.02
yea
User modifiable
80 MHz analysis bandwidth
R&S FSW-B80
1313.0878.02
yea
User modifiable
160 MHz analysis bandwidth
R&S FSW-B160
1325.4850.14
yea
Contact Service Center
320 MHz analysis bandwidth
R&S FSW-B320
1325.4867.14
yea
Includes 200 MHz IF filter;Contact Service Center
512 MHz analysis bandwidth
R&S FSW-B512
1331.7106.14
yea
Includes 200 MHz IF filter;Contact Service Center
1.2 GHz analysis bandwidth
R&S FSW-B1200
1331.6400.14
yea
For subsequent upgrades of R&S FSW 26/43/50/67/85 factory and R&S FSW instruments without analysis bandwidth option; for subsequent upgrades of R&S FSW instruments with analysis bandwidth option, use R&S FSW-U1200.
Not to be used in combination with
R&S FSW-B2000;Contact Service Center
Not to be used in combination with
R&S FSW-B2000;Contact Service Center
2 GHz analysis bandwidth
R&S FSW-B2001 Series
1331.6916.14
yea
For subsequent upgrades of R&S FSW instruments shipped with R&S FSW26/43/50/67/85 and without the analytical bandwidth option; for subsequent upgrades of R&S FSW instruments with the R&S FSW-B1200 option, use R&S FSW-U2001.
Not to be used in combination with
R&S FSW-B2000;Contact Service Center
Not to be used in combination with
R&S FSW-B2000;Contact Service Center
4.4 GHz analysis bandwidth
R&S FSW-B4001
1338.5215.14
yea
For subsequent upgrades of R&S FSW instruments shipped with R&S FSW43/50/67/85 and without analysis bandwidth option; for subsequent upgrades of R&S FSW instruments with R&S FSW-B80 / -B160 / -B320 / -B512 options, use R&S FSW-U4001; for subsequent upgrades of R&S FSW instruments with R&S FSW-B80 / -B160 / -B320 / -B512 options, use R&S FSW-U4001.
For R&S FSW instruments with the R&S FSW-B1200/-B2001 option, use R&S FSW-U4002.
Cannot be used in combination with R&S FSW-B2000/-B5000.
Contact Service Center 69
For R&S FSW instruments with the R&S FSW-B1200/-B2001 option, use R&S FSW-U4002.
Cannot be used in combination with R&S FSW-B2000/-B5000.
Contact Service Center 69
6.4 GHz analysis bandwidth
R&S FSW-B6001
1338.5221.14
yea
For subsequent upgrades of R&S FSW 43/50/67/85 factory and R&S FSW instruments without analysis bandwidth option; for subsequent upgrades of R&S FSW instruments with R&S FSW-B80 / -B160 / -B320 / -B512 options, use R&S FSW-U4001 and -U6001.
For R&S FSW instruments with the R&S FSW-B1200/-B2001 option, use R&S FSW-U4002 and -U6001.
Cannot be used in combination with R&S FSW-B2000/-B5000.
Contact Service Center
For R&S FSW instruments with the R&S FSW-B1200/-B2001 option, use R&S FSW-U4002 and -U6001.
Cannot be used in combination with R&S FSW-B2000/-B5000.
Contact Service Center
8.312 GHz analysis bandwidth
R&S FSW-B8001
1338.5238.14
yea
For subsequent upgrades of R&S FSW instruments shipped with R&S FSW43/50/67/85 and without analysis bandwidth option; for subsequent upgrades of R&S FSW instruments with R&S FSW-B80 / -B160 / -B320 / -B512 options, use the R&S FSW-U4001, -U6001 and -U6001.
-U8001; for R&S FSW instruments with the R&S FSW-B1200/-B2001 option, use R&S FSW-U4002, -U6001 and -U8001.
Cannot be used in combination with R&S FSW-B2000/-B5000.
Contact Service Center
-U8001; for R&S FSW instruments with the R&S FSW-B1200/-B2001 option, use R&S FSW-U4002, -U6001 and -U8001.
Cannot be used in combination with R&S FSW-B2000/-B5000.
Contact Service Center
2 GHz analysis bandwidth with external digitizer
R&S FSW-B2000
1325.4750.02
yea
Suitable for R&S FSW26/43/50/67/85; cannot be combined with the following products
R&S FSW-B1200/-B2001/-B800R/
-B4001/B6001/B8001/B5000.
Using RTO oscilloscopes as digitizers; contact service centers
R&S FSW-B1200/-B2001/-B800R/
-B4001/B6001/B8001/B5000.
Using RTO oscilloscopes as digitizers; contact service centers
5 GHz analysis bandwidth with external digitizer
R&S FSW-B5000
1331.6997.43/
1331.6997.85
1331.6997.85
(negative prefix)
Only for R&S FSW43/85.
Not combinable with R&S FSW-B2000/-B4001/-B6001/-B8001.
Using R&SRTO Oscilloscopes as Digitizers
Not combinable with R&S FSW-B2000/-B4001/-B6001/-B8001.
Using R&SRTO Oscilloscopes as Digitizers
analog baseband input.
40 MHz analysis bandwidth
40 MHz analysis bandwidth
R&S FSW-B71
1313.1651.13
yea
for R&S FSW8/13.
Contact Service Center
Contact Service Center
Analog baseband input, 40 MHz analysis bandwidth
R&S FSW-B71
1313.1651.26
yea
Suitable for R&S FSW26/43/50;Contact Service Center
Analog baseband input, 40 MHz analysis bandwidth
R&S FSW-B71
1313.1651.67
yea
For R&S FSW67;Contact Service Center
Analog baseband input, 40 MHz analysis bandwidth
R&S FSW-B71
1313.1651.86
yea
For R&S FSW85;Contact Service Center
80 MHz analysis bandwidth
Analog baseband input
Analog baseband input
R&S FSW-B71E
1313.6547.02
yea
Need for R&S FSW-B71.
User modifiable
User modifiable
Oscilloscope baseband input
R&S FSW-B2071
1331.8302.02
yea
User modifiable
Real-time spectrum analyzer 512 MHz, POI ≤ 15 μs
R&S FSW-B512R
1331.7106.16
yea
Contact Service Center
Includes 512 MHz analysis bandwidth and 200 MHz IF filter; requires export license
Includes 512 MHz analysis bandwidth and 200 MHz IF filter; requires export license
Real-time spectrum analyzer 800 MHz, POI ≤ 15 μs
R&S FSW-B800R
1331.6400.16
yea
Suitable for R&S FSW26/43/50/67/85;Contact Service Center
Includes 2000 MHz analysis bandwidth.
Cannot be used in combination with R&S FSW-B2000; export license required
Includes 2000 MHz analysis bandwidth.
Cannot be used in combination with R&S FSW-B2000; export license required
Frequency extension 90 GHz
R&S FSW-B90G
1331.7693.02
(negative prefix)
Only for R&S FSW85.
No preselection required f > 85 GHz
No preselection required f > 85 GHz
I/Q Memory Expansion 6 GB
R&S FSW-B106
1331.6451.02
yea
Requires R&S FSW-B160/-U160/-B320; user modifiable
I/Q Memory Expansion 8 GB
R&S FSW-B108
1331.6751.02
yea
R&S FSW-B1200/-U1200/-B2001/-U2001/
-Requires B800R; user modifiable
-Requires B800R; user modifiable
I/Q Memory Expansion 24 GB
R&S FSW-B124
1338.5273.02
yea
R&S FSW-B4001/-U4001/-B6001/-U6001/
Required -B8001/-U8001; user modifiable
Required -B8001/-U8001; user modifiable
DIG IQ 40G effluent interface
R&S FSW-B517
1331.6980.02
yea
r&s fsw-b512/-u512/-b1200/-u1200/
Requires -B2001/-U2001/-B800R; user modifiable
Requires -B2001/-U2001/-B800R; user modifiable
DIG IQ 40G effluent interface, up to 1 GHz bandwidth
R&S FSW-B1017
1350.7008.02
yea
R&S FSW-B1200/-U1200/-B2001/-U2001/
-Requires B800R; user modifiable
-Requires B800R; user modifiable
Floating License Plate Smart Card.
With USB Adapter
With USB Adapter
R&S FSW-FL
1345.1940.02
Rohde & Schwarz FSW Optional test function firmware:
“Reminder: swipe tables left and right”Option Description
Option Model
part numbers
Convertible
Option Remarks
pulse measurement
R&S FSW-K6
1313.1322.02
Time paraflap measurements
R&S FSW-K6S
1325.3738.02
Requires R&S FSW-K6 option
AM/FM/PM modulation analysis
R&S FSW-K7
1313.1339.02
Bluetooth BR/EDR/LE measurement
R&S FSW-K8
1313.1351.02
GSM/EDGE/EDGE evolution/
VAMOS Measured values
VAMOS Measured values
R&S FSW-K10
1313.1368.02
VOR/ILS Measurement
R&S FSW-K15
1331.4388.02
Contact Service Center
Multi-Carrier Group Delay Measurement
R&S FSW-K17
1313.4150.02
Frequency sub-band measurements for multicarrier group delay measurements
R&S FSW-K17S
1338.5896.02
R&S FSW-K17 option and one of R&S FSW-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
Amplifier Measurements
R&S FSW-K18
1325.2170.02
Direct DPD measurements
R&S FSW-K18D
1331.6845.02
Requires R&S FSW-K18 option
Frequency Response Measurement
R&S FSW-K18F
1338.7230.02
Requires R&S FSW-K18 option
Memory polynomial DPD
R&S FSW-K18M
1345.1470.02
R&S FSW-K18 and
Requires R&S FSW-K18D option
Requires R&S FSW-K18D option
Noise Power Ratio Measurement
R&S FSW-K19
1331.8283.02
Noise Figure Measurement
R&S FSW-K30
1313.1380.02
Secure Write Protection for Solid State Drives
R&S FSW-K33
1322.7936.02
Phase Noise Measurement
R&S FSW-K40
1313.1397.02
Spurious measurements
R&S FSW-K50
1325.2893.02
EMI Measurement
R&S FSW-K54
1313.1400.02
CISPR Calibration of the R&S FSW-K54
R&S FSW-K54CAL
1331.5932.02
Conforms to ISO 17025 and ISO 9000.
Requires R&S FSW-K54 option
Requires R&S FSW-K54 option
Transient Measurement Applications
R&S FSW-K60
1313.7495.02
Transient Jump Measurement
R&S FSW-K60H (RF source FSW-K60H)
1322.9916.02
Requires R&S FSW-K60 option
Transient linear FM measurements
R&S FSW-K60C
1322.9745.02
Requires R&S FSW-K60 option
Transient Phase Noise Measurement
R&S FSW-K60P
1353.2413.02
Requires R&S FSW-K60 option
Vector Signal Analysis
R&S FSW-K70
1313.1416.02
multimodulation analysis
R&S FSW-K70M
1338.4177.02
Requires R&S FSW-K70 option
BER PRBS Measured values
R&S FSW-K70P
1338.3893.02
Requires R&S FSW-K70 option
3GPP FDD (WCDMA) BS measurements (including HSDPA and HSDPA+)
R&S FSW-K72
1313.1422.02
3GPP FDD (WCDMA) MS measurements (including HSUPA and HSUPA+)
R&S FSW-K73
1313.1439.02
TD-SCDMA BS Measurement
R&S FSW-K76
1313.1445.02
TD-SCDMA UE Measurement
R&S FSW-K77
1313.1451.02
CDMA2000 BS Measurements
R&S FSW-K82
1313.1468.02
CDMA2000 MS measurements
R&S FSW-K83
1313.1474.02
1xEV-DO BS Measurements
R&S FSW-K84
1313.1480.02
1xEV-DO MS Measurements
R&S FSW-K85
1313.1497.02
WLAN 802.11a/b/g measurements
R&S FSW-K91
1313.1500.02
To support signal analysis bandwidths of >10 MHz, the R&S FSW-B40/-B80/-B160/ one of the
-B320/B512/B512R/B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
-B320/B512/B512R/B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
WLAN 802.11n Measured Values
R&S FSW-K91N Series
1313.1516.02
Requires R&S FSW-K91; supports signal analysis
Bandwidth > 10 MHz, R&S FSW-B40/-B80/-B160/one of the
-B320/B512/B512R/B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
Bandwidth > 10 MHz, R&S FSW-B40/-B80/-B160/one of the
-B320/B512/B512R/B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
WLAN 802.11ac Measured Values
R&S FSW-K91AC Series
1313.4209.02
WLAN 802.11ax Measured Values
R&S FSW-K91AX Series
1331.6345.02
WLAN 802.11be Measured Values
R&S FSW-K91BE
1350.6730.02
WLAN 802.11p Measured Values
R&S FSW-K91P (RF source FSW-K91P)
1321.5646.02
WLAN 802.11ad Measurement Results
R&S FSW-K95
1313.1639.02
R&S FSW-B2001/-B800R/
-B2000/-B5000/-B4001/-B6001/
-B8001 option required
-B2000/-B5000/-B4001/-B6001/
-B8001 option required
OFDM signal analysis
R&S FSW-K96
1313.1539.02
WLAN 802.11ay Measured Values
R&S FSW-K97
1338.4902.02
R&S FSW-B2001/-B800R/
-B2000/-B5000/-B4001/-B6001/
-B8001 option required
-B2000/-B5000/-B4001/-B6001/
-B8001 option required
EUTRA/LTE FDD BS Measured values
R&S FSW-K100
1313.1545.02
In order to support signal analysis bandwidths of >10 MHz, the R&S FSW-B40/-B80/one of the
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
EUTRA/LTE FDD UE Measured values
R&S FSW-K101
1313.1551.02
EUTRA/LTE BS MIMO Measured values
R&S FSW-K102
1313.1568.02
R&S FSW-K100 or
The R&S FSW-K104 option is required to support 10 MHz> signal analysis bandwidth, which is one of the R&S FSW-B40/-B80/...
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
The R&S FSW-K104 option is required to support 10 MHz> signal analysis bandwidth, which is one of the R&S FSW-B40/-B80/...
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
EUTRA/LTE-Advanced Uplink Measurements
R&S FSW-K103
1313.2478.02
R&S FSW-K101 or
Requires the R&S FSW-K105 option to support 10 MHz> signal analysis bandwidth, one of the R&S FSW-B40/-B80/...
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
Requires the R&S FSW-K105 option to support 10 MHz> signal analysis bandwidth, one of the R&S FSW-B40/-B80/...
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
EUTRA/LTE TDD BS Measured values
R&S FSW-K104
1313.1574.02
In order to support signal analysis bandwidths of >10 MHz, the R&S FSW-B40/-B80/one of the
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
-B160/-B320/-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Optional Accessories
EUTRA/LTE TDD Uplink Measurements
R&S FSW-K105
1313.1580.02
EUTRA/LTE NB-IoT Downlink Measurements
R&S FSW-K106
1331.6351.02
Verizon 5GTF DL
R&S FSW-K118
1331.7370.02
R&S FSW-B160/1
-B320/B512/B512R/B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
-B320/B512/B512R/B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
Verizon 5GTF UL
R&S FSW-K119
1331.8060.02
5G NR Rel. 15 Downlink Measurements
R&S FSW-K144
1338.3606.02
5G NR Rel. 15 Uplink Measurements
R&S FSW-K145
1338.3612.02
5G NR Combined ACLR/SEM/EVM Measurements
R&S FSW-K147
1338.6486.02
R&S FSW-K144 or
Requires R&S FSW-K145 option
Requires R&S FSW-K145 option
5G NR multi-CC Combined ACLR/SEM/EVM
on all sides
on all sides
R&S FSW-K147C
1351.1355.02
Requires R&S FSW-K147 option
5G NR Rel. 16 extension for uplink/downlink
R&S FSW-K148
1350.6624.02
R&S FSW-K144 or
Requires R&S FSW-K145 option
Requires R&S FSW-K145 option
HRP UWB Measurements
R&S FSW-K149
1350.6930.02
R&S FSW-B1200/-B2001/
-B800R/-B4001/-B6001/-B8001
Required options
-B800R/-B4001/-B6001/-B8001
Required options
for the uplink/downlink 5G NR Rel. 17 Extension
R&S FSW-K171
1350.7108.02
Requires R&S FSW-K144/-145 and R&S FSW-K148 options
5G NR ORAN measurements
R&S FSW-K175
1353.2642.02
Requires R&S FSW-K144/-145 option
DOCSIS 3.1 OFDM Downstream
R&S FSW-K192
1325.4138.02
R&S FSW-B320/1
-B512 option required
-B512 option required
DOCSIS 3.1 OFDMA Upstream
R&S FSW-K193
1325.4144.02
OneWeb Backlink Measurement
R&S FSW-K201
1331.7387.02
One of the R&S FSW
-B40/-B80/-B160/-B320/
-B512//-B512R/-B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
-B40/-B80/-B160/-B320/
-B512//-B512R/-B1200/
-B2001/-B800R/-B4001/-B6001/
-B8001 option required
160 MHz real-time measurement applications, POI ≤ 15 μs
R&S FSW-K161R
1338.2700.02
R&S FSW-B160/1
-Requires B320 option; not applicable to R&S FSW-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Options do not require an export license
-Requires B320 option; not applicable to R&S FSW-B512/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Options do not require an export license
512 MHz real-time measurement applications with POI > 15 μs
R&S FSW-K512RE
1338.4731.02
Requires R&S FSW-B512; does not apply to
R&S FSW-B160/-B320/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Options do not require an export license
R&S FSW-B160/-B320/-B512R/
-B1200/-B2001/-B800R/-B4001/
-B6001/-B8001 Options do not require an export license
User-defined frequency correction via SnP file
R&S FSW-K544
1338.2716.02
Calibration of the frequency response (amplitude and phase) of the measurement settings
Customized digital baseband connectivity
R&S FSW-K552
1338.4554.02
R&S FSW-B517 or
Requires R&S FSW-K1017 option
Requires R&S FSW-K1017 option
External front-end control
R&S FSW-K553
1350.6118.02
I/Q Noise Cancellation
R&S FSW-K575
1353.2894.02
The following options are supported: R&S FSW-K91, R&S FSW-K144
and R&S FSW-K145
and R&S FSW-K145
800 MHz real-time measurement applications with POI > 15 μs
R&S FSW-K800RE
1338.7801.02
R&S FSW-B1200/1
-B2001 option required; not applicable to
r&s fsw-b160/-b320/-b512/
-B512R/-B800R/-B4001/-B6001/
-B8001 Options
No export license required
-B2001 option required; not applicable to
r&s fsw-b160/-b320/-b512/
-B512R/-B800R/-B4001/-B6001/
-B8001 Options
No export license required
Operational status and utilization monitoring services
(HUMMER)
(HUMMER)
R&S FSW-K980
1350.6718.02
Local VSE Enabler
R&S FSW-VSE Series
1345.2253.02
After installing the R&S FSW-VSE on the R&S FSW, the corresponding R&S FSW-Kxx options will be
Enabled on R&SVSE.
Enabled on R&SVSE.
FSW also has many options available, contact us for more information.
Order No. EUTS0642
R&S Spectrum Analyzer Rohde & Schwarz
F-52B FCC 
NSLK 8128 Schwarzbeck 
F-14 FCC 
NNLK 8129 Schwarzbeck 
TK 9420 Schwarzbeck 
NNLK 8121 Schwarzbeck