dCS 904 User Manual

Manual for Software Version 1.5x and 1.36

dCS Ltd

June 2000

 

 

 

36

 

 

 

 

30

 

 

24

 

 

18

 

 

12

 

 

6

 

 

0

 

(dB)

-6

 

-12

 

 

Amplitude

-18

 

 

 

 

-24

 

Noise

-30

 

-36

 

 

 

 

-42

 

 

-48

 

 

-54

 

 

-60

 

 

-66

 

 

-72

 

 

-78

 

 

-84

 

 

 

 

1

 

36

 

 

 

 

30

 

 

24

 

 

18

 

 

12

 

 

6

 

 

0

 

(dB)

-6

 

-12

 

Amplitude

-18

 

 

 

 

-24

 

Noise

-30

 

-36

 

 

 

 

-42

 

 

-48

 

 

-54

 

 

-60

 

 

-66

 

 

-72

 

 

-78

 

 

-84

 

 

 

 

1

Manual part no: DOC135904 iss 2B2

1st Order Noise Shape Plots

32 kS/s

44.1 kS/s

48 kS/s

88.2 kS/s

96 kS/s

176.4 kS/s

192 kS/s

10

100

Frequency (kHz)

Figure 24 – 1st Order Noise Shapers implemented on dCS 904

3rd Order Noise Shape Plots

32 kS/s

44.1 kS/s

48 kS/s

88.2 kS/s

96 kS/s

176.4 kS/s

192 kS/s

10

100

Frequency (kHz)

Figure 25 – 3rd Order Noise Shapers implemented on dCS 904

Page 42

135904ma2b2.pdf file available from website

Contact dCS on + 44 1799 531 999

email to: more@dcsltd.co.uk

(inside the UK replace + 44 with 0)

web site: www.dcsltd.co.uk