| DI-MOD 24/96과 DI-MOD 24/96 AES/EBU에는 AKM사에서 제작한 24 Bit/96
Converter가 각각 2개씩 장착되어 A-to-D와 D-to-A 변환 기능을 담당 합니다.
모든 Level은 0 dBV (1V RMS) 기준이며, 계측기는 Rhode & Schwarz UPL Ajudio Analyzer를
사용하여 측정 하였습니다.
Analog Inputs
Analog in A+B :
Type :
16 Pin SEK-18 Port (Pin 1 & Pin 3), 불평형
입력 임피던스 : 18 kΩ
Peak Input
Level : + 4.2 V (14.7 dBu, 12.5 dBV)
Analog Outputs
D/A Out A+B :
Type :
16 Pin SEK-18 Port (Pin 5 & Pin7), 불평형
1/4”
스테레오(Freering/tip-to-channel)
Output Type : Unbalanced
출력 임피던스 :
22Ω
Peak output level : +4.2V (14.7 dBu, 12.5 dBV)
Digital Output ( IEC 958 규정)
S/PDIF
Electrical 콘넥터 :
RCA Phone Output
Type : Unbalanced, Transformer Isolated
출력 임피던스 : 75
Ω
Peak output level : 500 mV
Data format : S/PDIF
Optical Port :
Toslink
Digital Output
AES/EBU
콘 넥 터 : XLR Male
Output
Type : Balanced, Transformer Isolated
Peak output level : 5 V
Data format
: AES/EBU
Sampling Frequncies : 44.1 kHz ; 48 kHz ; 96 kHz
Channel Status
: Consumer Mode, Status bit for
Professional mode 선택 점퍼
Synchronization :
스위치 전환 가능, 내부/외부
Digital Inpurts (IEC 958 규정)
S/PDIF :
Electrical
Connector : RCA Phono
Input type : Unbalanced
Input 임피던스 : 75 Ω
Input
Sensitivity : 200 mV
Data format : S/PDIF
Synchronization : 스위치 전환 가능,
내부/외부
AES/EBU:
Conncector : XLR Female
Input type :
Balanced
Input 임피던스 : 110 Ω
Iinput Sensitivity : 200 mV
Data format :
AES-EBU
Resolution : 24 bits
Sampling Frequencies : 35 ? 105 kHz
Frequency Response A/D (@fs = 44.1 / 48 / 96 kHz) :
LINE
IN to S/PDIF
LINE IN : 20 Hz ? 20 kHz, Max. ±0.08 dB @ 0 dBFS / 14.6 dBu
Input
THD+N A/D :
LINE IN to S/PDIF
LINE IN (fs = 44.1 kHz ;
1 kHz sine ; 14.6 dBu Input) : < 0.002% @ 0 dbFS
LINE IN (fs = 48 kHz ; 1
kHz sine ; 14.6 dBu Input) : < 0.002% @ 0 dbFS
LINE IN (fs = 96 kHz ; 1
kHz sine ; 14.6 dBu Input) : < 0.002% @ 0 dbFS
Dynamic Range A/D :
LINE IN to S/PDIF
Master
Mode
44.1 kHz : CH A / CH B : > 113 dB ( A- Rated) 1 kHz sine @
14.6 dBu Input
48 kHz : CH A / CH B : > 113 dB.( A- Rated) 1 kHz sine @ 14.6 dBu Input
96 kHz : CH A /
CH B : > 112 dB.( A- Rated) 1 kHz sine @ 14.6 dBu
Input
Slave Mode
44.1 kHz : CH A / CH B : > 113 dB.( A- Rated) 1 kHz sine @ 14.6 dBu Input
48 kHz : CH A /
CH B : > 113 dB.( A- Rated) 1 kHz sine @ 14.6 dBu
Input
96 kHz : CH A / CH B : > 112 dB.( A-
Rated) 1 kHz sine @ 14.6 dBu Input
Frequency Response D/A (@fs = 44.1 / 48 / 96 kHz)
:
S/PDIF to LINE OUT
LINE out : 20 Hz ? 20 kHz,
Max. ±0.1 dB
...............@ -0.1 dBFS
THD+N D/A
S/PDIF to LINE OUT
DIG IN
(fs = 44.1 kHz ; 1 kHz sine ; -0.1 dBFS): < 0.015%
DIG IN (fs = 48 kHz ; 1
kHz sine ; -0.1 dBFS): < 0.015%
DIG IN (fs = 96 kHz ; 1 kHz sine ; -0.1
dBFS): < 0.02%
Dynamic Range A/D :
SPDIF to LINE OUT
44.1 kHz : CH A
/ CH B : > 113 dB.( A- Rated) 1 kHz sine @ -0.1
dBFS
48 kHz : CH A / CH B : > 113 dB.( A-
Rated) 1 kHz sine @ -0.1 dBFS
96 kHz : CH A / CH B : > 112 dB.( A- Rated) 1 kHz sine @ -0.1 dBFS
General Electrical Data :
최대 전류 : 243 mA @ 22.2 VAD
최대
전력 소모량 : 5.3 VA
General Mechanical Date :
크 기 : 105(W) x 33(H) x
88(D)mm
AES/EBU 장착시 : 71(H)mm
무 게 : 290 g DI-MOD
24/96
470 g DI=MOD 24/96 AES/EBU
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