9251 AES Audio Distribution Amplifier, 75 Ohms

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The 9251 is an AES/EBU distribution amplifier, providing eight copies of the input signal.  The card supports audio sampling frequencies from 30 kHz to 192 kHz.  Cable equalization and reclocking techniques enable the 9251 to reliably recover the incoming digital audio signal.

The 9251 is equipped with a 75-Ω unbalanced AES input and eight 75-Ω unbalanced AES outputs per AES.  The card can be monitored for status using DashBoard™ remote control software.

Standard Features

Supports audio sampling frequencies from 30kHz to 192 kHz Cable equalization and data reclocking on incoming AES/EBU signal
Remote monitoring via DashBoard™ software Five year warranty

Specifications

Electrical
Power: 4 watts 		AES Input
Number of Inputs: 1 unbalanced (2 Ch)
Impedance: 75 Ω
Resolution: 24-bit
Level: 0.2 - 7 Vp-p
Sample rate: 30 kHz to 192 kHz
AES Output
Number of Outputs: 8 unbalanced
Impedance: 75 Ω
Resolution: 24-bit
Level: 1 Vp-p
Sample Rate: 30 kHz to 192 kHz
Jitter: <5 ns

Diagrams

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Block Diagram
Block Diagram
 		RM20-9251-A
RM20-9251-A
 		RM20-9251-A/S
RM20-9251-A/S

Ordering Information

  • 9251 1 X 8 AES/EBU Reclocking Distribution Amplifier, 75 Ohm, Unbalanced, BNC I/O
  • RM20-9251-A 8321 Frame Rear I/O Module (Standard Width) 1 AES Input BNC, 8 AES Output BNCs
  • RM20-9251-A/S 8321 Frame Rear I/O Module (Split) 1 AES Input BNC, 4 AES Output BNCs