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FSQ26 Rohde & Schwarz Signal Analyzer Used

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Calibrations None NIST Traceable NIST Traceable With Full Data ISO IEC 17025 Accredited

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Additional Features:

28 MHz signal analysis bandwidth
Phase noise: typ. –133 dBc (1 Hz) at 10 kHz carrier offset, carrier frequency 500 MHz
Distortion: 1 Hz
Reference frequency: aging: 1 x 10–7/year, with R&S®FSU-B4 option: 2 x 10–8
DANL with preamplifier ON (R&S®FSU-B25), 1 GHz, 1 Hz RBW: –162 dBm
Trace detectors: Max Peak, Min Peak, Auto Peak, Sample, RMS, Average, Quasi Peak
Total measurement uncertainty, f < 3.6 GHz: 0.3 dB
Display linearity: 0.1 dB (0 dB to –70 dB)
Interface: GPIB or LAN interface
Sampling rate: programmable: 10 kHz to 81.6 MHz in 0.1 Hz steps
ADC resolution: 14 bit
I/Q memory: 16 Msample each for I and Q data
Impedance: 50 Ω
Connector: testport adapter 2.92 mm (K)/N female
Setting range of attenuator: 0 dB to 75 dB, in 5 dB steps
Display: 21 cm LC TFT color display (8.4")
Resolution: 800 × 600 pixel (SVGA resolution)
Pixel failure rate: < 1 × 10–5
Mass memory: hard disk, USB flash disk (not supplied)
Data storage: > 500 instrument settings and traces
AC supply: 100 V to 240 V, 3.1 A to 1.3 A; 50 Hz to 400 Hz, class of protection I to VDE 411
Power consumption: typ. 150 VA
Safety: in line with EN 61010-1, IEC 61010-1, UL 61010-1, CAN/CSA-C22.2 No. 61010-1-4
Test mark: VDE, GS, CSA, CSA-NRTL

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Datasheets

VSWR:

RF attenuation ≥ 10 dB, DC coupled f < 3.6 GHz: < 1.5
3.6 GHz ≤ f < 18 GHz: < 1.8
18 GHz ≤ f < 26.5 GHz: < 2.0
26.5 GHz ≤ f < 40 GHz: < 2.5
RF attenuation < 10 dB or AC coupled 1.5, typical

Sweep time:

Span >10 Hz: 2.5 ms to 16 000 s
Span 0 Hz (zero span): 1 μs to 16 000 s
RBW: 10 Hz to 50 MHz, FFT filter: 1 Hz to 30 kHz, channel filter, EMI bandwidth
VBW: 1 Hz to 30 MHz
Display range: DANL to +30 dBm

DANL (1 Hz RBW):

1 GHz: typ. -156 dBm
7 GHz: typ. –155 dBm
26 GHz: typ. –146 dBm
DANL with preamplifier ON (R&S®FSU-B25), 1 GHz, 1 Hz RBW: –162 dBm
Displayed averagenoise level with preamplifier ON (R&S®FSU-B24), 26 GHz, 10 Hz RBW: typ. –166
DANL with preamplifier ON (R&S®FSU-B23), 26 GHz, 1 Hz RBW: –150 dBm

Outstanding RF characteristics:

TOI typ. +25 dBm
1 dB compression point +13 dBm
84 dBc ACLR/3GPP with noise correction
–173 dBm (1 Hz) displayed average noise level (DANL) with noise correction and R&S®FSU-B24 preamplifier
Analysis of signals in the analog and digital baseband
Numerous firmware applications extending the signal analysis capabilities
16 Msample I/Q memory, expandable up to 705 Msample

Outstanding RF features:

84 dB ACLR for 3GPP with noise correction
77 dB ACLR for 3GPP multicarrier signals (four adjacent carriers)
TOI > +20 dBm, typ. +25 dBm
1 dB compression +13 dBm
Displayed average noise level (DANL) typ. –173 dBm using noise correction (1 Hz bandwidth) and R&S®FSU-B24 preamplifier
Phase noise –160 dBc (1 Hz) at 10 MHz carrier offset
Phase noise –133 dBc (1 Hz) at 10 kHz carrier offset

Signal and spectrum analysis in a single instrument:

Signal analysis with up to 120 MHz bandwidth
Signals from RF, analog or digital baseband
Up to 705 Msample (I and Q)
Low phase/frequency response
User-definable sample rate
Best signal fidelity for modulation analysis
Ready for analysis of multistandard, multicarrier transmitters

Wide range of functions:

With its wide range of functions, the R&S®FSQ is practically unparalleled on the spectrum analyzer market. Even the base unit includes all important functions.
Channel filters from 100 Hz to 5 MHz
RRC filters
1 Hz to 50 MHz resolution bandwidth (RBW)
Number of measurement points/trace selectable between 155 and 30 001
Time-selective spectrum analysis with gating function
Up to 80 measurements/s in manual mode
SCPI-compatible GPIB command set
GPIB command set compatible with the R&S®FSE/R&S®FSIQ and legacy HP spectrum analyzer
Fast ACP measurement in time domain
Statistical signal analysis with CCDF function
RMS detector
Transducer factor for correcting antenna or cable frequency responses
Harmonic distortion measurement function
Spurious emission measurements with up to 100 001 points, in up to 20 segments
External reference from 1 MHz to 20 MHz in 1 Hz steps
LAN interface 100BaseT (1 Gbit)
16 Msample I and Q memory

Supported Technologies:

WLAN 802.11a/b/g/j/p/n/ac
WCDMA/HSPA/HSPA+
3GPP LTE
GSM/EGPRS//EDGE Evolution/VAMOS
CDMA2000® 1xEV-DO
CDMA2000® 1xRTT
TD-SCDMA
GSM-R
TETRA
cdmaOne
DECT
WiMAX IEEE 802.16e-2005 and IEEE 802.16-2004
WLAN IEEE 802.11 a/b/g/j/p
Bluetooth® (Basic Rate)
ZigBee™ IEEE 802.15.4
RFID
WRAN IEEE 802.22
WWAN IEEE 802.20
DVB-H
ISDB-T 1 Seg
CMMB
DVB-T
DVB-T2
ISDB-T
AM
FM
DVB-S

The R&S FSQ26 is the solution for all development and production measurement tasks. It offers very low phase noise, unsurpassed low residual EVM, a wide dynamic range and above-average accuracy, making it the ideal high-end measuring instrument for development applications, where tolerances and limit values must often be lower than defined in a standard.

Model No

FSQ26

Condition

Used

Manufacturer

Rohde & Schwarz

Frequency

26.5 GHz

B10

External Generator Control

B25

Electronic Attenuator , 0 dB to 30 dB , and 20 dB Preamplifier (3.6 GHz)

OCXO , low aging/improved phase noise at 10 Hz carrier offset

B71

Analog Baseband Inputs

K30

Application Firmware for Noise Figure and Gain Measurements

K40

Application Firmware for Phase Noise Measurement

K70

Vector Signal Analysis

Power Sensor Measurements

K91

WLAN 802.11a/b/g/j Application Firmware

Rohde_and_Schwarz_FSQ

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FSQ26 Rohde & Schwarz Signal Analyzer Used