R& S SMU200A Teeb Tsa Cov Hluav Taws Xob tau tsim los ua kom tau raws li txhua qhov kev xav tau ntsib hauv kev tshawb nrhiav thiab kev txhim kho ntawm cov kev sib txuas lus niaj hnub zoo li hauv lawv cov khoom lag luam. R& S SMU200A Vector Teeb Tsom Tsim Hluav Taws Xob tsis yog tsuas yog ua ke ob lub cim hluav taws xob muaj nyob rau hauv ib lub txee ntawm tsuas yog plaub qhov siab, nws tseem muaj cov yam ntxwv tsis muaj txheej txheem RF thiab lub hauv paus.
Lub Rohde& Schwarz SMU200A tuaj yeem haum nrog ntau txoj kev xaiv - piv txwv li cov kev xaiv rau txhua yam niaj hnub no' s cov qauv digital tseem ceeb nrog rau kev ua haujlwm thiab kev ua tau zoo ntxiv xws li MIMO fading lossis theem kev cuam tshuam.
R& S SMU200A tuaj yeem muab teeb ua ob lub teeb liab hluav taws xob hauv ib lub txee:
Options Cov kev xaiv ntau zaus ntawm 100 kHz txog 2.2 / 3/4/6 GHz rau thawj RF kev
● Cov kev xaiv thib ob ntawm RF txoj kev nce mus txog 2.2 GHz lossis 3 GHz
To Txav tag nrho ob txoj hauv kev taug txoj hauv kev
● Txoj kev tsis sib haum ntawm cov pib sib txuas hauv cov xaim digital (piv txwv li kev sim cov khoom sib tw ntau lub hauv paus)
Lub SMU200A nta pom cov paib zoo:
● I / Q modulator nrog 200 MHz RF bandwidth
Low Tsawg heev SSB theem suab nrov ntawm ntaus. -135 dBc (f=1 GHz, 20 kHz cov cab kuj tshem tawm, 1 Hz ntsuas bandwidth), ntaus. -139 dBc nrog kev txhim kho rau qib ua suab nrov zoo xaiv
Noise Kev ntsuas suab nrov dav dav. -153 dBc (CW, f=1 GHz,> 10 MHz cov thauj xa tawm offset, 1 Hz ntsuas bandwidth)
● Zoo ACLR ntawm feem ntau +70 dB rau 3GPP FDD
High Qib siab heev rov ua tau ntawm 0.05 dB
Output Cov khoom tso tawm hluav taws xob muaj zog siab txog +19 dBm (PEP), tshaj tawm + 26 dBm
● High-stability cov lim oscillator li cov qauv
Yooj Yim:
X 2 x 2 MIMO nrog lub sijhawm ua fading tau
Ob lub twj paj nruag tuaj yeem txuas rau 2 x 4 lossis 4 x 2 MIMO
● Yeem xaiv fading sim nrog muaj txog 40 fading paths
● Txhawb nqa EUTRA / LTE FDD thiab TDD cim lub cim
● Kev them nyiaj yug ntawm WiMAX ™ IEEE 802.16-2004 / Corr1-2005, 802.16e-2005 thiab WiBro
● Plaub qhov chaws sib tshooj hauv lub sijhawm rau 3GPP FDD, kev txhawb nqa ntawm HSDPA thiab HSUPA
Frames Cov thav duab sib xyaw nrog GSM, EDGE thiab EGPRS2 qhov sib dhos hauv ib kab (nrog tib lub cim ntawm ib tus ncej)
Lub tshuab hluav taws xob baseband nrog coder dav dav rau lub sijhawm teeb liab
Cov tshuab hluav taws xob tsis nrawm nrog 16 Msamples, 64 Msamples lossis 128 Msamples * Arbitrary waveform generator tsim los ntawm R& S®WinIQSIM2 ™ thiab R& S®WinIQSIM ™ simulation software.
Lwm cov nta muaj xws li:
● Cov zaub xim nrog 800 × 600 pixels (SVGA hom)
User Tus neeg siv khoom siv ntxim nyiam nrog cov graphical display of signal flow (block daim duab)
● Cov duab ntsuas ntawm lub hauv paus los ntawm cov twj pib hauv lub tshuab pauv tso
Cov ntaub ntawv pab-nkag siab txog kev pab
Short Lub sijhawm luv heev thiab theem teem sijhawm (
● Electronic attenuator txog li 6 GHz dhau ntawm qib theem puv
● Kev hloov qhov ntsuas qhov siab nrawm nrog RF Sau hom thiab ntau tshooj kev sib hloov
Space Yam tsawg kawg nkaus chaw yuav tsum tau ua raws li ob lub tshuab hluav taws xob tiav muaj nyob rau hauv ib qho khoom siv ntawm tsuas yog plaub qhov siab ntsuas
● Xaiv tau cov digital I / Q tawm tswv yim thiab tawm suab; kev txhawb nqa ntawm R& S EX-IQ-Box rau kev hloov pauv cov ntaub ntawv hom thiab moos cim
● Kev Txhawb nqa R& S NRP lub zog sensors
● Chaw taws teeb tswj ntawm LAN (Gigabit Ethernet, VXI11) thiab GPIB
● Ua haujlwm nyob deb ntawm Windows Tej thaj chaw deb Desktop lossis VNC
Cov neeg siv xaiv tau qhov txhais tau thiab cim cim
Connect USB txuas rau keyboard, nas thiab cim xeeb lo
Compliance LXI chav kawm ntawv C kev ua raws cai
Cim npe nrov: siv cov teeb liab hluav taws xob rohde&schwarz smu200a, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
