详细说明
| Drivers for Attenuators VCVA Series | |
ELVA-1offersdriversseriesforcontrolofSolid-Stateelectricalcontrolledattenuators.
AnalogLinearDriver,PartNo.ADL-10/100
Thisderiverconverts0-+10Vinputvoltsto0-+100mAbiasingcurrentforfeedingofattenuator.
Specifications
| Input signal:0..+10 V;Output current:0…100 mA;Power supply: +/-12 VDC 120mA(max);Control Input/Output connectors: SMA female. | |
AnalogLinearDriverwithfastswitchingmode,PartNo.ADLFM-10/100
Thisderiverprovidestwomodesofoperation:‘slowmode’and‘fastmode’.In‘slowmode’driveroperatesasalinearconvertervoltagetocurrentandprovides0-+10Vinputvoltagerangevoltsto0-+100mAoutputcurrent.SecondmodeallowstouseVCVAas"on/off"fastmodulator.In"fastmode"thedriverappliesashortnegativevoltagepulsetoacceleratethefalltime.TypicalResponseFunctionoftheattenuationforVCVAisshownontheplotbelow.
Specificationsforslowmode
| Input signal: 0..+10 V;Output current: 0…100 mA;Power supply: +/-12 VDC 120mA(max);Control Input/Output connectors:SMA female. | |
Attenuationresponsefunctionfor‘slow’and‘fast’modes
GPIBandRS-232Driver,PartNo.GPDVC-15/100/RS
ThisderivercanoperateviaGPIBandRS-232interfaces.Usershouldsend12bitscodeforsettingdesiredattenuation.Thedriverconvertssentcodeinbiasingcurrentinrange0-100mA.
Specifications
| Input range:12 bits;Output current:0…100 mA;Power supply: 100-240V AC;Control Output connectors:SMA female. | |
DigitalDrivers
UponrequestElva-1candesigndriverwithanydigitalinterface.Pleasecontactwithfactory.