RF-Lambda RFAS8810 Manuale utente
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page1
Model No: RFAS8810
8 IN 8 OUT
Programmable Attenuator Subsystem
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page2
CONTENTS
FEATURES.......................................................................................................3
SIGNAL DIAGRAM..........................................................................................5
SPECIFICATIONS...........................................................................................6
LOCAL CONTROL...........................................................................................7
1.Power On............................................................................................................................ 7
2.IP Address Setting ............................................................................................................. 8
3.Remote / Local Setting..................................................................................................... 8
4.Single-channel Attenuation Setting................................................................................ 9
5.Multiple-channel Attenuation Setting ........................................................................... 11
6.All-Channel Attenuation Setting.................................................................................... 12
7.IP Address Change......................................................................................................... 13
REMOTE CONTROL......................................................................................14
1.Port Configuration Software Installation...................................................................... 14
2.Port Configuration Software Setting............................................................................. 17
3.Operating Software Installation..................................................................................... 22
4.Using the Software.......................................................................................................... 24
CUSTOM SCRIPT SETTINGS....................................................................36
ACCESSORIES..............................................................................................37
EthernetandRS‐232CommandInformation………………......………………38
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page3
FEATURES
1.TheRFAS8810isaprogrammable,eight‐channeltestsubsystem,witha
frequencyrangeof0.8to3GHzandanattenuationrangeof0to110dB.
2.TheunitrunsontheWindowsoperatingsystem,andiscontrolledthrough
anRJ45EthernetinterfacebyTCP/IPprotocol.Inordertocontrolthe
attenuationofeachchannel,accessiblebyRS232serialcommunication,
userscanwritePCcontrolprogramsinVBScript,undertheRS232serial
communicationprotocol.
3.Theprogrammabletestsubsystemcansimplifytestsetups,suchas
handover,variablehandover,andfadeattenuator.Itsmostcommonuseis
inwirelesscommunicationsignaltests,inthestandard19‐inchrackpackage,
withhighaccuracyandstability.Inadditiontoadjustingtheunitremotely
throughLAN,RS‐232,orUSBinterface,youcanalsoeasilyadjustitinlocal
manualmode.WithalargeLCDdisplay,keyboard,andknob,thesub‐system
alsohasthecapabilityofsendingandreceivingRS‐232and/orEthernet
commandsthatyoucanformattomeetyourspecificcommand
requirements.
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page4
4.Panelview
Frontpanel
Backpanel
5.PhysicalDimensions(units=mm/inch)
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page5
SIGNALDIAGRAM
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page6
SPECIFICATIONS
FrequencyRange: 0.8–3GHz
Impedance: 50Ohms
AttenuationRange: 0–110dBin1dBsteps
VSWR: 1.5:1maximum
1.3:1typical
AttenuationAccuracy: ±0.5dB(<10dB)
±1.0dB(10–31dB)
±1.5dB(32–63dB)
±2.5%dB(64–110dB)
InsertionLoss:16dBmaximum
RFInputPower: +30dBmaverage
SwitchingSpeed: 2ustypical
ACSupply: 100–240VAC@47–63Hz
ManualControl: LCDdisplay,keypadand
rotaryknobcontrol
RemoteControl: Ethernet(RJ45),RS‐232,USB
RemoteCommandFormat: VBScript
RFConnector: Nfemale
OperatingTemperature: 0ºCto+60ºC
PhysicalSize： 482.6×448×132.5mm
Weight： 8.6Kg
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page7
LOCALCONTROL
1. PowerOn
Whenthepowercomeson,thefollowingbootscreendisplays.
Figure1:BootScreen
AfterafewsecondsyouwillseetheIPaddresssettingscreen.
Figure2:IPAddressSetting
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page8
2. IPAddressSetting
TomodifytheIPaddress,presstheF1keyonthenumerickeypadtoopen
theaddress‐settingprogram(Figure2).IfyouplantousethedefaultIP
address,pressF2shipto"Remote/LocalSetting"screen(Figure3)
Forexample:IfyouwanttomodifytheIPaddressfrom192.168.1.112to
192.168.1.224,rotatetheknobtoposition112,andnoticethatthefieldisnow
highlightedinblue.Type“224”.UsetheESCkeytocancelmistakes.After
youfinish,pressF1tosavethesetting.Theremote/localsettingscreenwill
open.
Figure3:Remote/LocalSetting
3. Remote/LocalSetting
Tosettheunitinremotemode,pressF1;forlocalmode,pressF2.Afteryou
makeyourselection,themainscreenwillopenintheselectedmode(local
modehasblacktype,remotemodehasabluetype).SeeFigure4.Inthe
mainscreen,pressF1totogglebetweenlocalandremotemodes.Inthe
localmode(only),pressF2toadvancetothechannel‐settingscreen,andF3
fortheIPaddress‐settingscreen.Intheremotemode,onlytheF1keyis
functional.
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page9
Figure4:MainScreen
4. Single‐channelAttenuationSetting
Asjustmentioned,pressingF2whileinlocalmodeonthemainscreen
advancesthesystemtothechannel‐settingscreen(Figure5).Tomakea
singlechannelselection,pressF1.Rotatetheknobtoselectachannel,
indicatedbyanasterisk(*)SeeFigure6.PressENTERtoreturnthemain
screen,andthecolorofactivechannelwillchangefromblacktoblue.
Therearetwowaystosettheattenuationvalue.Onewayisthroughthe
keyboard.Forexample,toset45dB,enter“45”,thenpressENTERtoset
theactivechannelattenuation(Figure7).Ifyoumakeamistake,pressESC
toundothelastentry.Thesecondmethodisusingtheknob.The
attenuationintheactivechannelwillincreasebyrotatingtheknob
clockwise,anddecreasebyrotatingitcounterclockwise.Settheattenuation
bypressingtheknobslightly.
RF-LambdaUSALLC. 6860NDallasParkway,Suite200,Plano,TX75024,USA
Telephone: (972) 767-5998 Fax:(972) 499-1302 www.rflambda.com Page10
Figure5:Channelsetting
Figure6:Single‐ChannelSetting
Indice
Manuali Unità di controllo popolari di altre marche
Festo
Festo Compact Performance CP-FB6-E Manuale elenco delle parti
Elo TouchSystems
Elo TouchSystems DMS-SA19P-EXTME Manuale utente
JS Automation
JS Automation MPC3034A Manuale utente
JAUDT
JAUDT SW GII 6406 Series Guida rapida
Spektrum
Spektrum Air Module System Manuale utente
BOC Edwards
BOC Edwards Q Series Manuale utente
