9251 AES Audio Distribution Amplifier, 75 Ohms

Tabs

Overview

(This product is discontinued. Please see 9253 for its replacement.) 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 75Ω unbalanced AES input and eight 75Ω unbalanced AES outputs per AES. The card can be monitored for status using DashBoard™ remote control software.

Features

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

Diagrams

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

Rear Module Options

Rear Modules

RM20-9251-A

RM20-9251-A/S

RM20-9251-B/S

Ordering Information

9251 1 X 8 AES/EBU Reclocking Distribution Amplifier, 75 Ohm, Unbalanced, BNC I/O (This product is discontinued. Please see 9253 for its replacement.)
RM20-9251-A 20-Slot Frame Rear I/O Module (Standard Width) 1 AES Input BNC, 8 AES Output BNCs
RM20-9251-A/S 20-Slot Frame Rear I/O Module (Split) 1 AES Input BNC, 4 AES Output BNCs
RM20-9251-B/S-HDBNC 20-Slot Frame Rear I/O Module (Split, High-Density) 1 AES Input (HD-BNC), 8 AES Outputs (HD-BNC) (per card)
RM20-9251-B/S-DIN 20-Slot Frame Rear I/O Module (Split, High-Density) 1 AES Input (DIN 1.0/2.3), 8 AES Outputs (DIN 1.0/2.3) (per card)