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Grass Valley KAM-DEC-2AES v.4.0.3 User Manual

Page 64

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64

KAM-DEC-2AES Instruction Manual

Specifications

Table 10. AES/EBU Input Specifications

Parameter

Value

AES/EBU Input

Balanced (AES3-1992)

Unbalanced (AES3id 2001)

Common mode range

+ 10/-10 V, 50 Hz to 20 kHz

NA

Differential voltage range

200 mV p-p to 12 V p-p

200 mV p-p to 2 V p-p

Input return loss

> 25 dB (100 kHz to 6 MHz)

>15 dB (100 kHz to 6 MHz)

Sample rate

32 – 96 kHz

32 – 96 kHz

Performance

Static withstand

5 kV (330 Ω, 150 pF)

Table 11. AES/EBU Output Specifications

Parameter

Value

AES/EBU Output

Balanced (AES3-1992)

Unbalanced (AES3id 2001)

Signal type

AES3 1992, 110 Ω

AES3id 2001, 75 Ω

Signal levels

3 V p-p ±0.2 V @ 110 Ω

1 V p-p ±0.2 V @ 75 Ω

Rise/fall time

5 ns to 30 ns, 110 Ω load

37 ns ± 7 ns, 75 Ω load

Output return loss

>25 dB (100 kHz to 6 MHz)

>15 dB (100 kHz to 6 MHz)

DC offset

<50 mV

< 50 mV

Sample rate

48 kHz

48 kHz

Bits/sample

20/24 bits/sample, selectable

20/24 bits/sample, selectable

AES/EBU Performance

Static withstand

5 kV (330 Ω, 150 pF)

Table 12. Audio Processing Specifications

Parameter

Value

Audio Processing

Number of channels supported

4

Fixed Delay

0 – 5.2 sec in 20 ms steps, individual setting for each channel

Delay Tracking

Delay can be set to automatically track delay through video frame sync
with fixed offset

Gain

+ 6 to -40dB in 0.1dB steps, individual setting for each channel.

Other processing

Selectable: Invert; L + R; L-R; -(L-R); 1 kHz; 400 Hz; Silence
Individual setting for each channel.

Re-pairing

Complete flexibility to swap or recombine any input channel with any
other