SPG-1801 Sync Pulse Generator by zrl90908

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									                                                                                           SIGNAL PROCESSING & DISTRIBUTION                                                               DENSITÉ SERIES
                                                                                                                                                                                 SYNC PULSE GENERATOR




SPG-1801 Sync Pulse Generator
The Densité Series SPG-1801 is a sync pulse generator card. It accepts                    facilities. The combination of several SPG-1801 sync pulse generator cards
an external reference input or a digital universal reference signal (URS)                 and one REF-1801 frame reference module can transform the Densité
from the frame reference module REF-1801, if present. It features 2 fully                 frame into a highly-integrated solution for multi sync generation and
independent outputs, with user selectable output format (black burst,                     distribution.
tri-level sync, DARS, Word clock) and user configurable pixel by pixel output




                                                                                                                                                         REF IN
timing adjustment.
The SPG-1801 can lock on a black burst or a tri-level sync signal. The output




                                                                                                                                                         LTC IN
signal can be video (black burst, tri-level sync) or audio (word clock, DARS).
In the case of an audio output, the SPG-1801 can also lock on an external




                                                                                                                                                     1
DARS or Word Clock.




                                                                                                                                                     SYNC OUT
                                                                                                                                                                  SPG-1801-SRP
                                                                                                                                                          2
The SPG-1801 is the ideal solution for generating multi-format
synchronization signals that can be used in broadcast or production                                                                             SPG-1801-SRP

                                                                                               URS
                                                                                            Frame’s
   Key Features and Benefits                                                              Reference

                                                                                                                                      Genlock
     Up to 20 cards per frame                                                               REF IN

     Reference input
                                                                                                                           DARS/
                                                                                                                         Word Clock                                                 Black Burst
                                                                                                                          Extractor                                                  Generator
                                                                                                                                                                                                      1
                                                                                                                                                                                   Tri-Level Sync
                                                                                                                            Color
     Two fully independent sync outputs                                                                                   Framing                   Sync
                                                                                                                                                                                     Generator
                                                                                                                                                                                                     SYNC
                                                                                                                          Extractor                Manager                                            OUT
                                                                                                                                                                                    Word Clock
                                                                                                                                                                                    Generator
                                                                                                                                                                                                      2
                                                                                                                         Timecode
                                                                                                                                                                                      DARS
                                                                                             LTC IN                      Extractor
                                                                                                                                                                                     Generator



                                                                                            Remote
     Easy control & monitoring                                                                         MicroController
                                                                                            Control



                                                                                                                            SPG-1801 Functional Block Diagram

   Technical Specifications

GENLOCK INPUT                                             SIGNAL TYPE:       Word Clock                                      SIGNAL TYPE:                         HD Tri-Level Sync
LOAD:           Passive Loop-Through                      STANDARD:          AES11-2003                                      STANDARD:
IMPEDANCE:      75 ohms bridging                          SIGNAL LEVEL:      2.3 Vp-p                                        SIGNAL LEVEL:                        600mVp-p
RETURN LOSS:    > 30dB up to 30MHz
                                                          URS INPUT (FROM REF-1801)                                          SIGNAL TYPE:                         DARS AES-3id
SIGNAL TYPE:    Composite NTSC-M, PAL-B Black Burst       SIGNAL TYPE:                                                       STANDARD:                            SMPTE-276M
                with optional VITC                        STANDARD:          Miranda Proprietary                             SIGNAL LEVEL:                        1 Vp-p
STANDARD:       SMPTE-170M, ITU-R BT.1700-1,
                SMPTE-318M                                LTC-IN                                                             SIGNAL TYPE:                         Word Clock
SIGNAL LEVEL:   1 Vp-p                                    CONNECTOR:         BNC per IEC 60169-8 Amendment 2                 STANDARD:                            AES11-2003
                                                          SIGNAL TYPE:       LTC                                             SIGNAL LEVEL:                        2.3 Vp-p
SIGNAL TYPE:    HD Tri-Level Sync                         STANDARD:          SMPTE-12M
STANDARD:                                                                                                                    NO REFERENCE
                                                          SIGNAL LEVEL:
SIGNAL LEVEL:   600mVp-p                                                                                                     FORMAT 525:                          Min.: 18.296 μs
                                                          ANALOG REFERENCE OUTPUT                                                                                 Adjustment +2 frames
SIGNAL TYPE:    DARS AES-3id                              SIGNAL TYPE:       Composite NTSC-M, PAL-B with                    FORMAT 625:                          Min.: 18.296 μs
STANDARD:       SMPTE-276M                                                   optional VITC                                                                        Adjustment +2 frames
SIGNAL LEVEL:   1 Vp-p                                    STANDARD:          SMPTE-170M, ITU-R BT.1700-1,                    ELECTRICAL
                                                                             SMPTE-318M
                                                                                                                             POWER:                               3.5 W maximum
                                                          SIGNAL LEVEL:      1 Vp-p
   Ordering Information

Densité 2 Frame                                                                           Remote Control
SPG-1801               Sync Pulse Generator                                               iControl                 Remote Control and Monitoring Software
SPG-1801-SRP           Single rear connector panel                                        iControl Solo            Stand-alone Remote Control Software

Densité 3 Frame
SPG-1801-3RU           Sync Pulse Generator (including 3RU adaptor)
SPG-1801-SRP-3RU       Single rear connector panel (including 3RU adaptor)

                                                                                                                                                                                  SPG-1801          93

								
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