ADC-A12C31 Operator’s Handbook Rev. A
P. 32
Specifications
Communications I/O
USB……………………........................................B type connect
Format……………………………………………………..v1.1
Time Code Formats
DST supported
Date Encoding
IEEE - 1344
Year Encoding
I
N
P
U
T
S
SMPTE – 30 fps
√
-
SMPTE – 25 fps (EBU)
√
-
SMPTE – 24 fps (FILM)
√
-
IRIG-B pulse width modulated
-
√
IRIG-B(1) amplitude modulated
-
√
Type……………………………………LTC (Longitudinal/Linear Time Code), forward running, automatic
detection and automatic gain adjustment.
Formats ................................ SMPTE 24(Film), 25(EBU) or 30fps non-drop frame,
IRIG-B(1) 1kHz amplitude modulated, 3:1 modulation ratio.
IRIG-B(0) dc offset/level shifted/un-modulated/ pulse width modulated/
TTL level
Nominal Level .................... ………………………1.5 Vpp (0dB/600
)
Level Range ........................ ………………………0.175-12 Vpp (-15dBV to 20dBV)
Impedance ......................... ………………………> 50 K
Connector .......................... ………………………BNC female, Single Ended, unbalanced,
Center pin:
Time Code In
Outer Conductor:
Time Code Return
Power Requirements
AC
AC Input Voltage ..................................... 90-265 VAC
AC Input Frequency ................................. 47-63 Hz
AC Input Connector ................................. Universal IEC input connector
AC power consumption ........................... 10 W
There are no user serviceable parts inside the ADC-A12C31 analog clock.
Please contact Imagine Communications Corporation if you require servicing or repair.
Summary of Contents for ADC-A12C31
Page 5: ...ADC A12C31 Operator s Handbook Rev A P 4 This page intentionally left blank...
Page 14: ...ADC A12C31 Operator s Handbook Rev A P 13 This page intentionally left blank...
Page 18: ...ADC A12C31 Operator s Handbook Rev A P 17 This page intentionally left blank...
Page 32: ...ADC A12C31 Operator s Handbook Rev A P 31 This page intentionally left blank...