User Manual

SB168-ES Owner’s Manual
167
References
General Specification
一般规格
Input/Output Characteristics
输入/ 输出特性
● Analog Input Characteristics
*1. XLR-3-31 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
* In these specifications, when dBu represents a specific voltage, 0 dBu is referenced to 0.775 Vrms.
* AD converters are 24-bit linear, 128-times oversampling.
● Analog Output Characteristics
*1. XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
* In these specifications, when dBu represents a specific voltage, 0 dBu is referenced to 0.775 Vrms.
* DA converters are 24-bit, 128-times oversampling.
● Digital Input/Output Characteristics
*1. Use a RJ-45 connector compliant with Neutrik EtherCon®
* Use a CAT5e STP (Shielded Twisted Pair) cable compliant with EtherSound.
* Use electrically conductive tape to securely connect the metal part of the connector with the shielded part of the cable in order to prevent
electromagnetic interference.
* An EtherSound certified cable is recommended. Maximum length available depends on each cable specification.
● Control I/O Characteristics
* A CAT5e STP (Shielded Twisted Pair) cable is recommended. Maximum length is 100 m.
Power Requirements 65 W
Dimensions 480 x 350 x 132 mm (W x D x H)
Net Weight 8 kg
Temperature Range
Operation free-air : ±0 °C to +40 °C
Storage : -20 °C to +60 °C
AC Cable Length 250 cm
Accessories Owner’s Manual, AC Cable
Input
Terminals
GAIN
Actual Load
Impedance
For Use With Nominal
Input Level
Connector
Nominal Max. before clip
INPUT 1–16
-62 dB
3 k Ω
50–600 Ω Mics &
600
Ω Lines
-62 dBu
(0.616 mV)
-42 dBu (6.16 mV)
XLR-3-31 type
(Balanced)*
1
+10 dB +10 dBu (2.45 V) +30 dBu (24.5 V)
Output
Terminals
Actual Source
Impedance
For Use With
Nominal
Max. Output Level
Select SW
Output Level
Connector
Nominal Max. before clip
OUTPUT 1–8 75 Ω 600 Ω Lines
+24 dB (default) +4 dBu (1.23 V) +24 dBu (12.3 V)
XLR-3-32 type
(Balanced)*
1
+18 dB -2 dBu (616 mV) +18 dBu (6.16 V)
Terminal Format Data Length Level Audio Connector
EtherSound
IN
EtherSound 24bit 100 Base-TX
8 ch Input/
16 ch Output
RJ-45*
1
OUT
Terminal Format Level Connector
NETWORK IEE802.3
10 Base-T/
100 Base-TX
RJ-45
sb168es_zh_om.book Page 167 Wednesday, February 10, 2010 8:41 AM