Qhov Agilent / HP 81141A Serial Pulse Data Generator tso cai txhim kho kev cia siab rau lub cev ntsuas rau cov tsheb npav tsim qauv siab thiab rau cov kws tshawb fawb ua cov kev tshawb fawb siv. Qhov Agilent / HP 81141A Serial Pulse Data Generator muab yam uas xav tau los ua kev ntsuam xyuas lub cev txheej piv txwv li lub teeb ntsiag to qis lossis kev tswj xyuas txhua qhov ntawm cov ntaub ntawv txhawm rau tshuaj ntsuam kev ntxhov siab. Nws cov linear qeeb kev hloov kho yog qhov tsim nyog rau jitter kam rau siab thiab jitter hloov ntsuas.
Nta thiab Specifications ntawm:
Nta:
Se Cov mem tes, Cov Qauv Qauv thiab PRBS txog 7 GHz
S cov khoom tso zis sib txawv rau cov ntaub ntawv, moos thiab qeb
Ig Ua rau lub sij hawm sab nraud thiab sab nraud
Transition Lub sijhawm hloov ceev tshaj plaws< 20="">
Cov qauv ntaub ntawv: NRZ, R1 thiab RZ
J Tsawg qoj, siab raug raug nrog Jitter< 1="" ps="">
1 GHz jitter tes taws los piav bandwidth
● PRBS tiam ntawm 25 -1 txog 231 -1
● 32 Mbit Cim rau ntev," ntiaj teb tiag" qauv
Qu Kev txiav txim thiab sib khi rau cov txheej txheem raws cov qauv
Qhov tshwm sim los ntawm rab peev xwm
Sau lub moos kom yooj yim cim siv lub moos
Specifications:
Zaus: 150 MHz txog 7 GHz
Channels Cov zis tawm los:
oSingle channel cov ntaub ntawv thiab moos
oDifferential lossis ib leeg xaus
● Kev Taw Qhia:
oAux Hauv (Ua rau Hauv): Cia cov neeg siv sib txuas lub teeb liab kom hloov ntawm Txawv A thiab B, lossis los tiv thaiv cov paib tsim tawm
oTrigger Tawm: Cia cov neeg siv muab ib qho txhais rau lwm tus ntaus
Cov qauv ntaub ntawv: RZ, R1, NRZ
Cycle Lub Luag Haujlwm Kev Ua Haujlwm: 70ps txog rau -70ps
Moos / cov ntaub ntawv ncua ntau yam: ± 0.75 ns nrog 100 fs daws teeb meem
● Qeeb kev coj ua ntau yam: -100 ps txog 100 ps
Times Lub sijhawm hloov pauv (10/90):< 25="">
● Jitter (moos hom): 1 ps rms sib luag
● Jitter (cov ntaub ntawv hom): 9 ps pp raug
● Jitter modulation bandwidth: DC - 1 GHz
● Cov ntaub ntawv tawm ntau zaus / daws teeb meem: 0.1V txog 1.8V nrog 5mV daws teeb meem
Tawm tso zis voltage qhov rai: -2V rau 3V
Qu Kev txiav thiab sib txuas: 1 theem ntawm txog 4 block
● Cim Tseg: 32Mbit
● Cov paib tso zis txuas: 2.4 hli
F Kev cuam tshuam: GPIB, LAN, lub tshuab luam ntawv tib, VGA, 4 x USB 2.0, 1 x USB 1.1
Cov Ntaub Ntawv Tso Tawm (DATA OUT)
oRange ntawm kev ua haujlwm:
150 MHz txog 7 GHz
Rau RZ / R1: min. 620 MHz
■ (GG lt; 620 MHz tsuas yog nrog lub moos sab nraud)
Rau RZ / R1 / mem tes txog 7 GHz
oFrequency tseeb: ± 15 ppm ib txwm muaj
oWidth raug: ± 20 ps
oFormat: NRZ, ib txwm los sis ua kom rov qab, RZ, R1
oAmplitude / kev daws teeb meem: 0.10 V txog 1.8 V, 5 mV kauj ruam
oOutput voltage qhov rais: -2.0 V rau +3.0 V
oPredefined qib: ECL, PECL (3.3 V), LVDS, CML
Cov sij hawm hloov:
■ (20% rau 80%)< 20="">
■ (10% rau 90%)< 25="">
oLow intrinsic jitter: 9 pspp raug
oClock / cov ntaub ntawv qeeb ntau yam: ± 0.75 ns hauv 100 fs kauj ruam
oTxoj kev tso tawm hluav taws xob: -2.0 V rau +3.0 V
oCov lus kis: Kho tau los ntawm 20% rau 80% feem ntau
oRZ / R1 dav: 70 ps rau lub sijhawm -70 ps
oSingle yuam kev txhaj: ntxiv ib qho yuam kev ntawm kev thov
oFixed yuam kev txhaj tshuaj: Tsau kho qhov yuam kev ntawm 1 qhov yuam kev ntawm 10n cov khoom, n=1 ... 12
oInterface: Cov kev sib txawv lossis ib leeg xaus, DC txuas, 50 Ω
oConnector: 2.4 hli poj niam
● Moos Rau Cov Tawm (CLK OUT)
oAmplitude / kev daws teeb meem: 0.1 Vpp rau 1.8 Vpp, 5 mV qib
oOutput voltage qhov rais: -2.00 V rau +2.8 V
Cov sij hawm hloov:
■ (20% rau 80%)< 20="">
■ (10% rau 90%)< 25="">
oTxoj kev tso tawm hluav taws xob: -2.0 V rau +3.0 V
oJitter:< 1="" psrms="">
oInterface: Cov kev sib txawv lossis ib leeg xaus, DC txuas, 50 Ω tso zis cuam tshuam
oConnector: 2.4 hli poj niam
Rho Rau Cov Teeb Meem Ntawm Cov Zis (SUB CLK OUT)
oUs los tsim cov qhov siv moos uas yog subrates ntawm cov ntaub ntawv tus nqi
oDivider yam: N=2,3 ... 128
oLevels:
■ High: + 0.5 V
Qis: - 0.5 V ib txwm
oTxawm sijhawm: 35 ps lam
oInterface: DC txuas, 50 Ω
oConnector: SMA poj niam
Put Moos Tswv Yim (CLK IN)
U Siv ib lub moos sab nraud ua hauv lub tshuab tsim hluav taws xob
oAmplitude: 200 mV rau 2 V
oInterface: AC txuas, 50 Ω nominal
oConnector: SMA poj niam, pem hauv ntej vaj huam sib luag
Put 10 MHz Cov Lus Qhia Tawm (10 MHZ REF IN)
oYog li 10 MHz siv moos, thov PLL lub tshuab hluav taws xob sab hauv lub moos rau lub tshuab hluav taws xob moos yuav kaw rau qhov teeb meem thov
oAmplitude: 200 mV rau 2 V
oInterface: AC txuas, 50 Ω nominal
oConnector: BNC, lub rooj tsav xwm tom qab
Put 10 MHz Cov Lus Qhia Tawm (10 MHZ REF OUT)
U Siv ib lub moos sab nraud ua hauv lub tshuab tsim hluav taws xob
oAmplitude: 1 V rau 50 Ω li niaj zaus
oInterface: AC txuas, 50 Ω tso zis cuam tshuam
oConnector: BNC, lub rooj tsav xwm tom qab
Put Ncua Sijhawm Tawm Tswv Yim (Rho Tawm Hauv
oTxoj kev siv hluav taws xob sab nraud ua rau kev txiav tawm qeeb tawm tswv yim sib txawv cov kev ncua ntawm Cov Ntawv Qhia Tawm thiab Moos Tso zis
oThis tuaj yeem siv los tsim cov jittered cov cim los ua kom lub siab rau cov khoom siv hauv qhov sim
oRange: -100 ps rau +100 ps
oSensitivity: 400 ps / V Qub
oLinearity: ± 5% ib txwm
o3dB tes taws los txiav bandwidth: DC rau 1 GHz
oLevels: -250 mV rau +250 mV
oInterface: DC txuas, 50 Ω nominal
oConnector: SMA poj niam
Yuam Kev Ntxiv Cov Tswv Yim (ERROR ADD)
oAdds ib qho kev ua yuam kev rau cov ntaub ntawv tawm rau txhua qhov nce siab ntawm cov tswv yim
oLevels: TTL tau tshaj
oInterface: DC txuas, 50 Ω nominal
oConnector: SMA poj niam
Kev Tawm Tshem Tawm Tso Tawm (TRIGGER OUT)
oProvides ib cov teeb meem kauj ruam sib txuas ua ke nrog cov qauv
o siv nrog lub oscilloscope lossis lwm yam khoom siv sim
oPulse qhov dav: Square yoj
oTxawm sijhawm: 35 ps lam
oLevels:
■ Siab: +0.5 V
Tsawg: -0.5 V feem ntau
oInterface: DC txuas, 50 Ω nominal, ib leeg xaus lossis txawv
oConnector: SMA poj niam
● AUX cov tswv yim (AUX IN) (Ua rau hauv)
oThaum Txoj Kev Xaiv Tus Qauv Sib Koom tau qhib lub cim xeeb yuav muab faib ua phuam
oUser tuaj yeem txhais cov qauv rau txhua ntu
oLevels: TTL tau tshaj
oInterface: DC txuas, 50 Ω nominal
oConnector: SMA poj niam
Cim npe nrov: siv cov ntaub ntawv mem tes hluav taws xob tsim hluav taws xob tsis sib haum 81141a, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
