LYNXTechnik Yellobrik SPG 1707 User manual

yellobrik Quick
Reference
TM
SPG 1707
Sync Pulse Generator with Genlock
SDTV Sync output and
audio output settings
SDTV Burst Phase
adjustment
Genlock LED
(illuminated when locked)
HDTV Sync output
selection
USB Input
(for rmware updates)
This notch points
to the selection
made
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®
HDTV Sync 3 x Tri-level HD Analog Sync outputs. Accuracy 2 ppm
Standards:
1080i /50Hz / 59.94Hz / 60Hz.
1080p / 23.98Hz / 24Hz / 25Hz / 29.97Hz / 30Hz.
720p / 23.98Hz / 24Hz / 25Hz / 29.97Hz / 50Hz / 59.94Hz.
1080psf / 23.98Hz/24Hz
Note: 1080p 50Hz/60Hz is not supported and 720p 30Hz/60Hz is not supported, but the
.001 derivatives are supported
SMPTE 274M, SMPTE 296M
Selectable via integrated 16 position rotary switch
Return Loss > 40dB up to 5MHz
SNR > 75dB
SDTV Sync 3 x Bi-level SD sync outputs, Standards: NTSC, PAL, PAL M/N
SMPTE 170M, ITU-R BT 470.6
Selectable: 75% color bars / black burst / sync only
NTSC 7.5 IRE pedestal ON/OFF. Adjustable burst phase.
Return Loss > 40dB up to 5MHz. SNR > 75dB
Ref Sync Input Bi-level or tri-level analog sync, SMPTE 274M, SMPTE 296M
Cross lock compatible to 525 and 625 SD sync and all HD sync
standards (excluding 1080p 50/60/59.94Hz)
Audio Ref. Selectable 48KHz Word Clock or DARS
DARS: SMPTE 276M unbalanced AES (24-bits) - Grade 2
48KHz Word Clock: 0 - 5.0V
Power +12VDC

Connections and Adjustments
All connections and adjustments are clearly indicated on the module
and self explanatory. Settings can be changed with the module
powered on or o.
Operation
The SPG 1707 provides 3 x Tri-Level HDTV sync outputs and 3 x Bi-level
SDTV sync outputs. HDTV and SDTV Sync outputs are available
simultaneously and can be set to any standard. Regardless of the
settings made the SDTV and HDTV sync outputs and the audio sync
output are always frequency locked.
Stand Alone Use
With no genlock input connected the SPG 1707 will function as a
standalone precision sync pulse generator which can be used as a
reference source (2 ppm accuracy).
Genlock
When an analog sync input is connected (any standard or format) the
SPG 1707 will genlock to this signal and all outputs are then frequency
locked to the reference input. The connected reference is
auto-detected and the green“genlock” LED will illuminate when locked.
Full cross lock compatibility to any reference input standard or format.
Audio Reference
The audio reference output can be set to a 48KHz Word Clock or a DARS
reference signal. Selection is made using the dip switch. The audio
output is always frequency locked to the output sync signals.
Power
The module requires a 12V DC power input and a LED is provided to
conrm power is connected. A power supply is provided, but if
applying your own power, please provide a clean 12V DC power source.
Module power consumption is approx 250mA (2.8VA)
Power Lead Strain Relief
The module has a small hole in the case located above the power
connection. To prevent the power lead being accidentally pulled out,
use the supplied tie-wrap and secure the lead as shown below.
Optional Mounting Bracket
The optional RFR 1001 mounting bracket can be used to permanently
mount the module on any at surface or on 19” rack rails.
Note:
Another module type is shown for
illustration purposes only. The principle is
the same for the SPG 1707