Transcript
AES AUDIO DISTRIBUTION AMPLIFIERS / 9000 SERIES
9253 〉〉 2X4 AES AUDIO DISTRIBUTION AMPLIFIER, 75 OHMS The 9253 is a dual AES/EBU distribution amplifier, providing four copies of each incoming signal. The card supports audio sampling frequencies from 30 kHz to 192 kHz. It can also be used as a 1x8 distribution amplifier, providing eight outputs that are sample rate converted. Cable equalization and reclocking techniques enable the 9253 to reliably recover the incoming digital audio signal. The 9253 has two 75 Ω unbalanced AES inputs and four 75 Ω unbalanced AES outputs per AES input. The card can be monitored for status using DashBoard™ remote control software.
〉〉 FEATURES Supports audio sampling frequencies from 30 kHz to 192 kHz
Configurable as dual 1x4 or 1x8 distribution amplifier
Five year warranty
Remote monitoring via DashBoard™ software Cable equalization and data reclocking on AES inputs
CARD 2
AES IN 1
AES IN 2
EQ
EQ
Reclock
Reclock
SRC
Reclock
DA
Single/Dual Switch
Reclock
DashBoard™/OGCP Monitor/Control
AES AES AES AES AES AES AES AES
DA
OUT OUT OUT OUT OUT OUT OUT OUT
1-1 1-2 1-3 1-4 2-1 2-2 2-3 2-4
Ethernet 10/100 (On Frame) 9253
1
AES IN 1
Electrical Power:
4 watts
AES Input Number of Inputs: Impedance: Resolution: Level: Sample Rate:
2 unbalanced BNC (2 Ch per BNC) 75 Ω 24-bit 0.2 - 7 Vp-p 30 kHz to 192 kHz
AES Output Number of Outputs: Impedance: Resolution: Level: Sample Rate: Jitter:
8 unbalanced BNC (2 Ch per BNC) 75 Ω 24-bit 1 Vp-p 30 kHz to 192 kHz <5 ns
CARD 1 1
AES IN
AES IN 2 2
AES OUT 1-1 AES OUT 2-1
AES OUT 1-2 AES OUT 2-2
2
1-1 AES OUT
1-1 AES OUT
2-1
2-1
1-2
1-2
2-2
AES OUT 1-3 AES OUT 2-3
2-2
1-3
2-3
1-3
2-3
1-4
2-4
1-4
2-4
AES OUT 1-4 AES OUT 2-4
RM20-9253-A 〉〉 SPECIFICATIONS
AES IN
CARD 2
CARD 1
AES IN 1
AES IN 1
RM20-9253-B/S
AES OUT 1-1 AES OUT 1-1
AES OUT 1-2 AES OUT 1-2
〉〉 ORDERING INFORMATION 9253 2 X 4 AES/EBU Reclocking Distribution Amplifier, 75 Ohm, Unbalanced RM20-9253-A 20-Slot Frame Rear I/O Module (Standard Width) 2 AES Inputs, 8 AES Outputs RM20-9253-A/S 20-Slot Frame Rear I/O Module (Split) AES IN 1 Input BNC, 4 AES DA Output BNCs (AES OUT 1-1 thru AES OUT 1-4)
RM20-9253-B/S-HDBNC 20-Slot Frame Rear I/O Module (Split, High Density) 2 AES Inputs, 8 AES Outputs(Per card; all connectors HD-BNC) RM20-9253-B/S-DIN 20-Slot Frame Rear I/O Module (Split, High Density) 2 AES Inputs, 8 AES Outputs (Per card; all connectors DIN1.0/2.3)
AES OUT 1-3 AES OUT 1-3
AES OUT 1-4 AES OUT 1-4 Note: Because input AES IN 2 cannot be used with this rear module, card should be set to 1x8 mode instead of 2x4 mode. Using 2x4 mode with this rear module will result in IN2 error indication.
RM20-9253-A/S
COBALTDIGITAL.COM
US SALES 800 669-1691 / DIRECT +1 217-344-1243 /
[email protected] SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. E. & O.E. ©2013 COBALT DIGITAL INC. 3/2013
