FSQ8 Rohde & Schwarz Signal Analyzer

Used

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
  • Displayed average noise level with preamplifier ON (R&S®FSU-B24), 26 GHz, 10 Hz RBW: typ. –166 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

VSWR:

  • RF attenuation ≥ 10 dB, DC coupled f < 3.6 GHz: < 1.5
  • FSQ8: 3.6 GHz ≤ f < 8 GHz < 2
  • 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. -158 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 FSQ8 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.

The image is for reference only. See product specification for details.

More Information
ManufacturerRohde & Schwarz
ConditionUsed
Frequency8 GHz
Options
B10External Generator Control
B25Electronic Attenuator, 0 dB to 30 dB, and 20 dB Preamplifier (3.6 GHz)
B4OCXO, low aging/improved phase noise at 10 Hz carrier offset
B71Analog Baseband Inputs
K30Application Firmware for Noise Figure and Gain Measurements
K40Application Firmware for Phase Noise Measurement
K70Vector Signal Analysis
K9Power Sensor Measurements
K91WLAN 802.11a/b/g/j Application Firmware
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