Rohde Schwarz / Spectrum Analyzer / FSQ 
 ◈ Frequency range : 20Hz to 3.6/8/26.5/40GHz 
 ◈ SSB phase noise : <-123dBc, 10KHz offset 
 ◈ Resolution bandwidth :10Hz to 20MHz, 50MHz 
 ◈ I/Q bandwidth : 120MHz 
 ◈ Trace detector : peak, sample, RMS Average,Quasi peak 
 ◈ Signal analysis formats : FSK, MSK ,PSK QAM ,GFSK ,8VSB etc. 
 ◈ interface : IEEE488, RS232C,LAN,USB 
 ◈ Universal Digital/Vector Signal Analysis
    Supports all major mobile communication standard
    Wideband signals demodulation capabilities
    versatile resolution filters
    full choice of detector
    Application firmwave for various Mobile standards like:
    Bluetooth,GSM/EDGE, CDMA2000 1xEV-DO, 1xEV-DV
    WCDMA, HSDPA WLAN802.11a/b/g 
 
 ◈ Option 사항 ◈

 FS-K4 Phase Noise Measurement Software 
 FS-K5 GSM/EDGE Application Firmware 
 FS-K7 FM Measurement Demodulator 
 FS-K8 Application Firmware Bluetooth?? Transmitter Measurement 
 FS-K9 Power sensor measurements 
 FS-K30 Application firmware for noise figure and gain measurements 
 FS-K40 Application firmware for phase noise measurements 
 FSQ-K70 Firmware General Purpose Vector Signal Analyzer 
 FS-K72 WCDMA 3GPP Application Firmware BTS 
 FS-K73 WCDMA 3GPP Application Firmware UE 
 FS-K74 3GPP HSDPA Base Transceiver Station (BTS) Application Firmware 
 FS-K76 3GPP TD-SCDMA BTS Application Firmware 
 FS-K77 3GPP TD-SCDMA Mobile Station (MS) Application Firmware 
 FS-K82 cdma2000 / IS-95 (cdmaOne) BTS Test Application Firmware 
 FS-K83 cdma2000/1xEV-DV MS Application Firmware 
 FS-K84 1xEV-DO Base Station Test Application Firmware 
 FS-K85 1xEV-DO Mobile Station Test Application Firmware 
 FSQ-K90/K91 WLAN 802.11a/b/g/j Application Firmware 
 FSQ-K92 WiMAX 802.16-2004 OFDM Application Firmware 

 ◈ Hardware options ◈

 FSU-B4 Improved aging OCXO 
 FSU-B9 Tracking generator 9 kHz to 3.6 GHz 
 FSP-B10 External Generator Control 
 FSU-B12 Output Attenuator, 0 dB to 70 dB, for R&S FSU-B9 
 FSQ-B18 Removable Hard Disk 
 FSQ-B19 second Hard Disk for FSQ-B18 
 FSU-B21 LO/IF ports for external mixers 
 FSU-B25 Electronic Attenuator, 0 to 30 dB, preamp 20 dB 
 FSQ-B23 Preamplifier 3.6 to 26 GHz for FSQ26 (requires FSU-B25) 
 FSP-B28 Trigger port for R&S FSQ for indication of trigger conditions 
 FSQ-B71 baseband inputs DC to 36 MHz 
 FSQ-B72 I/Q Bandwidth Extension 

◈ External harmonic mixers (for R&S FSQ26/FSQ40 with Option FSQ-B21) ◈

 R&S FS-Z60 Harmonic Mixer 40 GHz to 60 GHz 
 R&S FS-Z75 Harmonic Mixer 50 GHz to 75 GHz 
 R&S FS-Z90 Harmonic Mixer 60 GHz to 90 GHz 
 R&S FS-Z110 Harmonic Mixer 90 GHz to 110 GHz