The R&S FSQ26 Signal Analyzer combines two instruments in one. It offers signal analysis at a demodulation bandwidth of up to 120 MHz with the dynamic range of a high-end spectrum analyzer.

●Frequency range: 20 Hz to 26.5 GHz

●Dynamic range of a high-end spectrum analyzer

oTOI + 25 dBm, typ.

o1 dB compression +13 dBm, typ.

o84 dB ACLR/3GPP with noise correction

●28 MHz demodulation bandwidth (optional 120 MHz)

●16 Msample I and Q memory, extendable up to 705 Msample

●Application firmware for digital demodulation measurement

oBluetooth®

oGSM/EDGE

o3 GPP WCDMA, HSDPA, TD-SCDMA

o3GPP, LTE

oCDMA2000®, 1xEV-DV, 1xEV-DO o WLAN 802.11a/b/g/j

oWiMAX 802.16-2004, 802.16e-2005

oGeneral purpose vector signal analysis

●RF Performance

oDANL with preamplifier < -152 dBm (10Hz)

oSSB phase noise typ. – 133 dBc (1Hz) at 10 kHz offset, CF 640 MHz

oPhase-noise typ. – 160 dBc/Hz @ 10 MHz offset, CF 640 MHz

oTOI typ. ±25 dBm

o1-dB-compression point + 13 dBm

o3GPP ACLR 77 dB, 84 dB with noise correction

oACLR for 4-carrier scenario: 77 dB with noise correction

●Accuracy

o0.3 dB total level uncertainty up to 3.6 GHz

●IQ Downconverter

oIF digitizer 14 bit 81.6 MHz (20.4 MHz IF)

oIF digitizer 326.4 MHz (option FSQ-B72)

oIQ Bandwidth (RF) 28 MHz (up to 120 MHz mwith option FSQ-B72)

oSFDR > 80 dB

oIQ memory 16 Msamples each I and Q; output via GPIB or LAN

oSample rate: cont. settable from 10 kHz to 81.6 MHz; e.g. 20 MHz for IEEE802.11a

●Speed

o2.5ms sweep time in frequency domain

o1 µs sweep time in time domain

oup to 70 remote measurements/s via GPIB

oup to 80 manual measurements/s (screen update)