DCS ANALOGUE TO DIGITAL CONVERTER dCS 904 사용자 설명서
dCS 904 User Manual
Manual for Software Version 1.5x and 1.36
dCS Ltd
June 2000
Manual part no: DOC135904 iss 2B2
Page 45
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
Analogue Input Specifications
Balanced Inputs
Type
Balanced
Format
AES14 : 1992
Impedance
+
5
k
Ω
-
5
k
Ω
CMRR
50 Hz
>100
dB, spec
50 Hz
>120
dB, typ
1 kHz
>108
dB, typ
10 kHz
>80
dB, typ
20 kHz
>74
dB, typ
Level for Full Scale
(as shipped)
(as shipped)
+20
dBu
Trim range
±6
dB
Connector type
XLR3 female
Connections
Pin 1
Ground or shield
Pin 2
+Signal
Pin 3
-Signal
Table 9 - Analogue XLR Interface Details
The analogue inputs are balanced (not floating) with a stable, high, common
mode rejection ratio. Either input may be used on its own with the other floating
if single ended operation is wanted.
mode rejection ratio. Either input may be used on its own with the other floating
if single ended operation is wanted.