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3.
SPECIFICATIONS
3.1.
SERIAL DIGITAL INPUT
Standard:
SMPTE 259M-C – 525 or 625 line component.
Connector:
1 BNC per IEC 169-8
Termination:
75 ohm
Equalization:
Automatic 300m @ 270 Mb/s with Belden 8281 or equivalent cable
Return Loss:
>15dB up to 270MHz
Embedded Audio:
SMPTE 272M-A
3.2.
SERIAL VIDEO OUTPUT
Number of Outputs: 1
Type:
525/625 line 270 Mbit/s SMPTE 259M–C
Connector:
BNC per IEC 169-8
Signal Level:
800mV nominal
DC Offset:
0V ±0.5V
Rise and Fall Time: 470ps nominal
Overshoot:
<10% of amplitude
Embedded Audio:
Same signal as input: SMPTE272M-A
3.3.
ANALOG VIDEO OUTPUT
Type:
NTSC, SMPTE 170M or PAL, ITU624-4
Number of Outputs: 1
Connector:
BNC per IEC 169-8
Signal Level:
1V nominal
DC Offset:
0V ±0.1V
Return Loss:
>35dB up to 5MHz
Frequency Response: 0.8dB to 4 MHz
DC Offset:
0V +/- 100mV
Differential Phase: <0.9°(<0.6° typical)
Differential Gain:
<0.9% (<0.5 % typical)
SNR:
>56dB to 5 MHz (shallow ramp)
3.4.
ANALOG AUDIO OUTPUT (7700SID-AM ONLY)
Number of Outputs: 2
Type:
Balanced analog audio
Connector:
Female High Density DB-15
Output Impedance: 33Ohm
Sampling Frequency: 48kHz
Signal Level:
0dB FS => 14dBu
NOTE: High impedance loads only (10 kOhms)
Not good for low impedance loads (i.e. 600 Ohm)
Frequency Response: 50Hz to 20kHz: +/- 0.20dB
SNR:
>85dB (50Hz to 20 kHz)
THD+N:
65 dB @ 1kHz, 0 dB FS, typical
7700SID(-AM) Source Identification Decoder
Revision 0.3
7700 MultiFrame Manual
7700SID(-AM)-5
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