Model 5601MSC
Model 5601MSC Master SPG/Master Clock System
TECHNICAL DESCRIPTION Revision 2.2 Page - 165
5. TECHNICAL DESCRIPTION
5.1. SPECIFICATIONS
5.1.1. Analog Sync Outputs
Output Standards:
Black Burst: SMPTE ST 170 (NTSC-M), ITU-R BT.1700-1 (PAL-B)
Bi-Level: 480p (SMPTE 293M), 576p (ITU-R BT.1358), Slo-Pal 625i/48, 625i/47.95
HD Tri-Level: SMPTE ST 274 (1080i/59.94, 1080i/60, 1080i/50, 1080p/59.94, 1080p/60,
1080p/50, 1080p/25, 1080p/30, 1080p/29.97, 1080p/24, 1080p/24sF,
1080p/23.98, 1080p/23.98sF)
SMPTE ST 296 (720p/24, 720p/30, 720p/50, 720p/59.94, 720p/60)
Pulse Signals: PAL color frame, 1Hz pulse, 1/1.001Hz pulse, 6/1.001Hz pulse
CW Signals: 5MHz, 10MHz, NTSC-M Subcarrier, PAL-B Subcarrier
Wordclock: 48kHz Wordclock
Connectors: 8 BNC per IEC 61169-8 Annex A
Number of Outputs: 8
Output Impedance: 75Ω
Signal Level:
Black Burst: Sync level –300mV ± 5mV (PAL-B, 75Ω terminated)
HD Tri-Level: -300mV to +300mV ± 5mV (75Ω terminated)
CW Signals: 2 selections: +/-1V or +/-2V (unterminated)
Pulse Signals: 3 selections: 5V CMOS, +/-2V bi-level, +2/0/-2V tri-level (unterminated)
Wordclock: 2 selections: 5V CMOS, +/-2V (unterminated)
Wordclock Rise Time: < 35ns
10MHz SFDR: > 50dBc
DC Offset: < 50mV (except when 5V CMOS level is selected)
Return Loss: >40dB to 10MHz
SNR: >75dBrms
Freerun Stability: Narrow ±10ppb
Wide ±25ppm
5.1.2. LTC/IRIG Outputs
Standard: SMPTE ST 12-1 or IRIG 200-04
Frame Rate: 24, 25, and 30 (dropframe and nondropframe)
Number of outputs: 2
Connectors: 3-pin male XLR type, Female DB9
Signal Level:
LTC Unpowered: Adjustable, 0.8V
(p-p)
to 9.0V
(p-p)
into 1kΩ termination
LTC1 XLR Power On: 2V
(p-p)
with 11.5V
DC
offset to drive downstream 1200 series slave clocks
IRIG-B: Adjustable, 1.0V
(p-p)
to 8.0V
(p-p)
into 1kΩ termination
LTC1 Power Current Limit: 0.8A max (8 Watts)
Output Impedance: 66Ω balanced (un-powered)
Rise Time: 40μs ± 10μs
Jitter: < 2 μsec
5.1.3. Communications and Control
5.1.3.1. Serial Port:
Connector: Female DB-9
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