Lub Rohde& Schwarz R& S FSU8 Spectrum Analyzer surpasses cov pov thawj zoo heev RF cov ntaub ntawv ntawm R& S FSE thiab R& S FSIQ series ntawm Spectrum Analyzers. Kev ntsuas hu rau qhov tsis tshua muaj neeg ntau qhov kev hloov pauv tau yooj yim, sai dua thiab muaj kev ntseeg siab - hauv kev txhim kho, kev tswj hwm zoo thiab ib puag ncig ntau lawm. R& S FSU8 tuaj yeem raug hu ua txoj kev siv tshiab hauv kev soj ntsuam spectrum, nrog qhov tsis muaj qhov tshwj xeeb ntau yam:
TOI> 20 dBm, ntaus. 25 dBm
● 1 dB compression (0 dB RF attenuation): +13 dBm
● Pom cov suab lus nrov nruab nrab: –158 dBm (1 Hz bandwidth)
● 77 dB ACLR ntaus. rau 3GPP, 84 dB hom. nrog suab nrov kho
● HSOI 55 dBm hom.
Noise Kev ntsuas suab nrov: –160 dBc / Hz ntaus. ntawm 10 MHz cov cab kuj offset
Cov yam ntxwv no ua rau nws yooj yim kom pom cov phiaj xwm me me txawm nyob hauv qhov muaj cov tsheb nqa khoom muaj zog (piv txwv li ntawm qhov chaw nres tsheb puag).
Rau 3GPP nyob ib sab-channel ntsuas kev ntsuas hluav taws xob, daim duab ntawm 84 dB ACLR tso cai zoo nyob ib sab-channel zog (ACP) cov khoom sib tw kom raug kuaj xyuas thiab ua pov thawj yooj yim heev thiab nrog qhov tseeb. Ua koj cov B zoo dua li lwm tus, thiab ua pov thawj nws.
Lub siab harmonic thib ob kev txiav txim siab kis taw tes txhais tau tias zoo tshaj qhov ua kom muaj zog rau multichannel cable TV ntsuas.
R& S FSU series ntawm spectrum analyzers launched nrog ntau cov haujlwm muaj nyob rau ntawm cov lag luam spectrum analyzer. Tag nrho cov haujlwm tseem ceeb tuaj ncaj qha rau hauv chav pib thiab suav nrog:
● Cov kev xaiv cov roj lim tau zoo heev ntawm 10 Hz txog 100 kHz
● Cov FFT ceev ntawm 1 Hz txog 30 kHz
Filters Cov ntxaij lim dej Channel ntawm 100 Hz txog 5 MHz
Filters RRC lim
● 1 Hz txog 50 MHz daws teeb meem bandwidth
● QP ntes thiab EMI bandwidths 200 Hz, 9 kHz, 120 kHz
● 2.5 ms cheb lub sij hawm hauv ntau zaus
● 1 µs cheb lub sijhawm hauv lub sijhawm sijhawm
● Tus naj npawb ntawm cov ntsiab lus ntsuas / qhov ntsuas xaiv tau ntawm 155 thiab 10001
● Sijhawm-xaiv cov duab tsom xam nrog kev ua kom zoo
● GPIB interface, IEEE 488.2
● RS-232-C serial interface, 9-tus pin SUB-D txuas
Output VGA cov zis, 15 tus pin SUB-D
Screenshots Lub PC-tshaj screenshots ntawm diskette lossis hard disk
● Txog 20 qhov ntsuas me / s hauv phau ntawv hom
Txog 30 suav ntsuas / s ntawm GPIB interface
● SCPI-tshaj GPIB hais kom ua teeb
R& S FSE R& S FSIQ tshaj GPIB txib teeb
Measurement Kev ntsuas ACP nrawm ntsuas hauv lub sijhawm sijhawm
● Kev Ntsuas Txheeb Xyuas Lub Xov Xwm nrog CCDF muaj nuj nqi
MS RMS ntes ntawm 100 dB dynamic ntau yam
Duc Qhov hloov pauv rau kev kho cov kav hlau txais xov lossis cable zaus
Cycle 2-xyoo ntsuas kev ntsuas
Reference Kev siv sab nraud los ntawm 1 MHz txog 20 MHz hauv 1 Hz qib
● GGSM / EDGE ntsuas cov kev ntsuas (nrog kev xaiv R& S FS-K5)
Nta thiab cov txiaj ntsig ntawm R& S FSU8 suav nrog:
Ntau zaus: 20 Hz txog 8 GHz
Kev daws teeb meem Bandwidth: 10 Hz txog 50 MHz
Su Ua kom tiav cov Cov Ntes ntawm Txhuas
● Yooj Yim Xaiv Xaiv Daws Teeb Meem
Od Demodulation ntawm GSM / EDGE, W-CDMA, TD-SCDMA, cdma2000, 1xEVDO, thiab 1xEVDV demodulation
● LAN kev sib txuas tus qauv
Cov ntawv thov rau
Analysis Kev Ntsuas Lub Hom Phiaj Tshawb Xyuas
Acy Kev Txiav Txim Siab Cawv Txhaum Cai
● 2.5G thiab 3G Txheem Kev Tsim Kho thiab Kev Lag Luam
Pl Kev Ntsuas Cov Ntaus Tawm Ntau Lawm
Applications Kev ntsuas ntsuas thiab ntsuas cov kev ntsuas (lab)
Cim npe nrov: siv spectrum analyzer rohde&schwarz fsu8, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
