二手FSQ26

20Hz至26.5GHz。

FSQ不仅继承了FSU的出色的频谱分析仪特性和功能，而且其解调和分析带宽可高达120MHz，还提供了基站频谱杂散发射和多载波测量所必需的高动态范围。因此，FSQ是进行下列产品开发和生产的理想工具：WLAN、WiMAX、WCDMA、HSPA/HSPA+、GSM/EDGE/GPRS、CDMA2000/1x EV-DO、TD-SCDMA、LTE TDD/LTE FDD、Bluetooth等。

为了解决日益增加的数据吞吐量问题，未来移动无线和相关领域对带宽的要求必然越来越高。即使今天，GSM或3GPP基站的多载波信号在功率输出阶段常常需要进行放大，尽管这样一方面可以降低技术要求和成本，但同时也增加了传输带宽。随着分析带宽要求的提高，现有频谱分析仪产品已经难于满足分析要求，市场需要具有更高分析带宽的产品，而同时满足动态范围的苛刻要求。
R&S®FSQ不仅继承了R&S®FSU的出色的频谱分析仪特性和功能，而且其解调和分析带宽可高达120MHz。因此，R&S®FSQ是进行下列产品开发和生产的理想工具：
•WLAN
•3GPP和 GSM-MCPA
•WiMAX

除此之外，当与下列应用选件一起工作时，R&S® FSQ26还能支持2G、2.5G、3G以及4G移动无线系统的测量应用：


GSM/EDGE Application Firmware

R&S®FS-K5

AM/FM/PM Measurement Demodulator
for R&S®FSQ/FSU/FSP/FSUP Analyzers and the R&S®ESCI/ESPI Test Receivers

R&S®FS-K7

Bluetooth® Application Firmware

R&S®FS-K8

Power Sensor Measurements

R&S®FS-K9

GSM/EDGE/EDGE Evolution Measurements

R&S®FS-K10

VOR/ILS Measurement Demodulator
for R&S®FSMR/R&S®FSU/R&S®FSQ - Analysis for VOR and ILS signals

R&S®FS-K15

Application Firmware for Noise Figure and Gain Measurements for R&S®FSP, R&S®FSU and R&S®FSQ (preamplifier recommended, e.g. R&S®FSU-B25)
Outperforming any conventional noise measurement system

R&S®FS-K30

Application Firmware for phase noise measurements

R&S®FS-K40

Firmware General Purpose Vector Signal Analyzer
Universal demodulation, analysis and documentation of digital radio signals
This option is available for instruments for:
R&S®FSUP8: as of serial number 100024
R&S®FSUP26: as of serial number 100068
R&S®FSUP50: as of serial number 100013

R&S®FSQ-K70

3GPP BTS/Node B FDD Application Firmware
3GPP transmitter measurements with R&S®FSQ signal analyzers and R&S®FSU, R&S®FSG, R&S®FSUP, R&S®FSMR, R&S®FMU and R&S®FSP spectrum analyzers

R&S®FS-K72

3GPP UE FDD Application Firmware (including HSUPA)
3GPP transmitter measurements with R&S®FSQ signal analyzers and R&S®FSU, R&S®FSG, R&S®FSUP, R&S®FSMR, R&S®FMU and R&S®FSP spectrum analyzers

R&S®FS-K73

3GPP HSPA+ UE Application Firmware
3GPP transmitter measurements with R&S®FSQ signal analyzers and R&S®FSU, R&S®FSG and R&S®FSP spectrum analyzers.
Requires R&S®FS-K73

R&S®FS-K73+

3GPP HSDPA Base Transceiver Station (BTS) Application Firmware
3GPP transmitter measurements with R&S®FSQ signal analyzers and R&S®FSU, R&S®FSG, R&S®FSUP, R&S®FSMR, R&S®FMU and R&S®FSP spectrum analyzers.
Requires R&S®FS-K72

R&S®FS-K74

3GPP HSPA+ BTS Application Firmware
3GPP transmitter measurements with R&S®FSQ signal analyzers and R&S®FSU, R&S®FSG, R&S®FSUP, R&S®FSMR, R&S®FMU and R&S®FSP spectrum analyzers.
Requires R&S®FS-K74

R&S®FS-K74+

3GPP TD-SCDMA BTS Application Firmware
Base station and mobile station tests on TD-SCDMA with the R&S®FSQ, R&S®FSU and R&S®FSP

R&S®FS-K76

3GPP TD-SCDMA Mobile Station (MS) Application Firmware
Base station and mobile station tests on TD-SCDMA with the R&S®FSQ, R&S®FSU and R&S®FSP

R&S®FS-K77

CDMA2000® / IS-95 (cdmaOne) / 1xEV-DV BTS Test Application Firmware

R&S®FS-K82

CDMA2000® /1xEV-DV MS Application Firmware

R&S®FS-K83

CDMA2000® 1xEV-DO Base Station Test Application Firmware (including Rev A)
Transmitter measurement on 3GPP2 signals with Signal Analyzer R&S®FSQ and Spectrum Analyzers R&S®FSU and R&S®FSP

R&S®FS-K84

CDMA2000® 1xEV-DO Mobile Station Test Application Firmware
Transmitter measurement on 3GPP2 signals with Signal Analyzer R&S®FSQ and Spectrum Analyzers R&S®FSU and R&S®FSP

R&S®FS-K85

WLAN 802.11a/b/g/j Application Firmware

R&S®FSQ-K90

WLAN Application Firmware
WLAN IEEE 802.11 a/b/g/j TX Application Firmware

R&S®FSQ-K91

WLAN Application Firmware
R&S®FSQ-K91 Upgrade to IEEE 802.11n

R&S®FSQ-K91n

Application Firmware
TX measurements on OFDM signals in line with IEEE 802.16-2004

R&S®FSQ-K92

Application Firmware
R&S®FSQ-K92 to R&S®FSQ-K93 Upgrade
(R&S®FSQ-K92 required)

R&S®FSQ-K92U

Application Firmware
TX measurements on OFDMA signals in line with IEEE 802.16-2004, IEEE 802.16e-2005

R&S®FSQ-K93

Application Firmware
TX measurements on WiMAXTM MIMO signals in line with IEEE 802.16e-2005

R&S®FSQ-K94

Analysis of EUTRA/LTE FDD downlink signals
3GPP LTE transmitter measurements on base stations and modules with the R&S®FSG and R&S®FSQ Signal Analyzer

R&S®FSQ-K100

Analysis of EUTRA/LTE FDD uplink signals
3GPP LTE transmitter measurements on user equipment and modules with the R&S®FSG and R&S®FSQ Signal Analyzer

R&S®FSQ-K101

Analysis of EUTRA/LTE downlink MIMO signals
3GPP LTE transmitter measurements on base stations and modules with the R&S®FSG and R&S®FSQ Signal Analyzer
(requires R&S®FSQ-K100)

R&S®FSQ-K102

Analysis of EUTRA/LTE TDD downlink signals
Transmitter measurements on LTE signals

R&S®FSQ-K104

Analysis of EUTRA/LTE TDD uplink signals
Transmitter measurements on LTE signals

R&S®FSQ-K105

TETRA Release 2 Analysis
TETRA/TEDS measurements for the R&S®FSU / R&S®FSQ

R&S®FS-K110



另外，随着今后对分析带宽要求的提高，还可以将¸FSQ的I/Q解调带宽扩展至120 MHz。