4 technical specifications – Grass Valley AMX-1101 User Manual
Page 9
GUIDE TO INSTALLATION AND OPERATION
AMX-1101 | 5
4 Technical Specifications
INPUT
Video signal:
SMPTE 259M-C (270 Mbps)
SMPTE 272M-C
(embedded audio)
Cable length:
Up to 350 m of Belden 1694A
Return loss:
>15 dB 5 MHz to 270 MHz
Audio signal:
Balanced analog stereo audio
Impedance:
>12 kohm
LTC SIGNAL
Signal:
LTC per SMPTE 12M
(or other similar signal)
Rate:
1/10 to 5x nominal play speed
Impedance:
>10 kohm (bridging 600 ohm)
Level:
0.5 to 5 Vp-p
OUTPUT
Video signal:
SMPTE 259M-C
Audio embedding per SMPTE 272M-C
LTC embedding per SMPTE 291M
Return loss:
>15 dB up to 270 MHz
Jitter:
<0.2 UI p-p (wideband)
PROCESSING PERFORMANCE
Signal path:
10-bit video/20/24-bit audio
Video delay:
10.5 μs
AUDIO PROCESSING
Delay:
Audio delay between 1.2 ms and 2.13 ms depending on card
version; see ADC-1722 and DAC-1721 manuals *
Audio delay:
Up to 6 video fields (one field steps)
LTC PROCESSING
Latency:
8 video lines *
LTC delay:
None or tracking of audio delay
Test signals:
Video - 75 % color bars with 100 % white
Audio - 1 kHz tone (R steady, L pulsed)
ELECTRICAL
Power:
10 W
* Combined embedding and extraction, applicable to combination of AMX-1101 and ADX-1101