Evertz - 400DA-AESB - Balanced 1x9 AES Audio Distribution Amplifier

400DA-AESB

Balanced 1x9 AES Audio Distribution Amplifier

The 400DA-AESB is a nine output reclocking and auto equalizing DA for balanced 110Ω AES signals. The DA automatically equalizes up to 300m of Belden 1800B cable and provides reclocked outputs with sampling frequencies of 32kHz, 44.1kHz, 48kHz and 96kHz. The 400DA-AESB card edge LED indicators provide quick and accurate assessment of the incoming signal quality.

The 400DA-AESB is housed in the 3RU 400FR frame that will hold up to 16 modules.

Features

Data reclocking provides jitter reduction
Inputs
AES3-1992 standard for AES audio on 110Ω twisted pair cable
EQ and reclock provide extended cable length compensation (> 300m)
Transformer coupled 110Ω balanced input

- Outputs
- Nine 110Ω balanced
- Card Edge LEDs
- Module Health Status
- Error LED indication for input PLL out of lock, parity error, or biphase coding error
- Reclocked locked

Block Diagram

Specifications

AES Input
Standard	AES3-1992
Number of Inputs	1
Connector	3 pin removable terminal strip
Input level	2 to 7V p-p
Coupling	Transformer
Input Impedance	110Ω
Return Loss	> 14dB 100kHz to 6MHz
Equalization	Automatic to 300m with Belden 1800B (or equivalent) @ 48kHz AES signal
Sampling Frequency	32kHz, 44.1kHz, 48kHz and 96kHz

AES Output
Number of Outputs	9 Balanced AES reclocked
Connector	3 pin removable terminal strips
Output level	5V p-p
Output Impedance	110Ω
Return Loss	> 30dB 100kHz to 6MHz

Electrical
Voltage	+12V DC
Power	5W
EMI/RFI	Complies with FCC Part 15 Class A EU EMC Directive

Physical
Number of Slots	1

Ordering Information

400DA-AESB	Balanced AES Audio Distribution Amplifier (1x9)

Enclosures
400FR	3RU Compact High Density Balanced Audio Distribution Frame

Accessories
400FC	400FR VistaLINK® Frame Controller