TYPE 34200 STOCHASTICAL ANALVSER
TYPE 34200 STOCHASTICAL ANALVSER
TYPE 34200 STOCHASTICAL ANALVSER
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<strong>TYPE</strong> 34640 FOURIER TRANSFORMER NE-640<br />
.SJO(II.A.$'f1Cll AMAlfi El<br />
't' OUf<br />
u r tLO t<br />
..<br />
10<br />
the data loading and camputation processes<br />
can be started by a · toggle switch except<br />
when the automatic method is applied<br />
®<br />
the weighting function is generated by the<br />
Function Generator (the Fourier t ransfarmer<br />
providing the clock pulse only)<br />
any quarter of the transforrned function can be<br />
magnified by varying the display sensitivity<br />
4<br />
the readout cycle is slow (here fixed<br />
manual or external, similor to the<br />
sem b ly<br />
®<br />
1 Hz), fast,<br />
basic ossimilor<br />
to the Multi-channel lntegrotor, the 8-bit<br />
part of the 20 bits to be read out can be selected<br />
in 4 steps for the output D/ A converter<br />
MAIN TECHNICAL DATA<br />
- M öde: real or imaginary part of spectrum<br />
- N umber of f requency' points: 50, 100, 200, 400 where<br />
the respective frequency resolutions ore L,f, /:::,.f/ 2,<br />
/::,f/4, l:,f/8 (l:,f= 1/100l:,t)<br />
- Frequency range : DC to 5 MHz<br />
- Weighting window : rectang ular, cosine (Honning) ond<br />
Bartlett<br />
- Input data loading : manual or outomotic<br />
- Data output: analog X, lin Y or X, log Y<br />
d igital X, Y (in binary code)
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