LinearAmp
(Ver.4)
Signal Conditioner
Amplifier System
User
'
s Manual
SUPERTECH
Instruments
Страница 1: ...LinearAmp Ver 4 Signal Conditioner Amplifier System User s Manual SUPERTECH Instruments ...
Страница 2: ...this fact it can be used as a stand alone amplifier while possessing an optional serial port to communicate with a PC This stand alone feature is very comfortable because the computer is always given but it should be used to collect and processing the experimental data LinearAmp s microcontroller on the front panel has got a 3 button keypad and menu driven internal software so it is very friendly ...
Страница 3: ...ues to meet any special requirements as well The default values for the Filter and Gain sections are listed below Any combination of the parameters can be selected even the invalid settings for instance if the High Pass Filter is set to higher frequency than the Low Pass Filter The invalid settings result no faults in the equipment only the output voltage will be driven to zero High Pass Filter se...
Страница 4: ...nditions The input signal applied to the input of LinearAmp was generated by a battery powered square wave generator The output impedance of this generator was 470 Ohms The measured noise voltages were referred to the input of the LinearAmp in other words they were measured at the output but they were calculated to the input divided by the actual Gain The actual settings of the LinearAmp amplifier...
Страница 5: ...of the equipments The security ground wires are usually hum noise sources for the signal conditioner amplifiers because they usually drive some mains frequency fault currents from other equipments from other rooms but they must not be disconnected they are compulsory to be used If you use a mains isolation transformer with symmetrical secondary coil you can eliminate the disadvantage of the securi...
Страница 6: ...uld be covered by our customers Further information sources Technical hotline via email all of them work office superte ch office supertechinstruments co uk office super tech eu International technical hotline on the phone 36 20 9234 386 For further technical information please visit our websites Supertech Instruments continuously uses four websites with the same content Please use that one which ...