GVB-1-0378A-EN-DS FRS-1103
Datasheet
FRS-1103
SDI Frame Synchronizer/Processor/Line Sync
Space-saving, modular platform for advanced signal processing.
The FRS-1103 from Grass Valley, a Belden Brand, is a SDI frame synchronizer used to solve timing issues in a
digital facility. The card can be set in delay or synchronizer mode. When adding the proc amp option, the card
becomes a high quality processing amplifier providing control and adjustment of the digital video signal for
applications such as incoming feeds. VANC data is passed or blanked, while the VBI can be passed, blanked
or processed on a line-by-line basis.
When the audio processing option is added, the card allows de-embedding of eight channels of audio,
processing (gain, delay and phase) and then re-embedding into the SDI. When the FRS-1103 is combined
with one or multiple audio cards, the operator can select any of the audio channels for embedding into the
SDI signal. Each audio output channel can be composed of a mix of any two audio input channels.
New technology includes thumbnail and audio level meter (ALM) generation and an optional waveform/
vectorscope over IP of the output signal which allows the operator to control and see the changes made to
the signal.
www.grassvalley.com
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FRS-1103 SDI Frame Synchronizer/Processor/Line Sync
KEY FEATURES
SDI isolated input with auto-detection 525/625
Reference input
10-bit processing
Handles hot switching
Frame sync: timing, full phasing and freeze modes
Additional delay of up to 2 frames
Freeze or black on input error detection
Video processing control (option)
•
•
•
•
•
•
•
URS
Video
Thumbnail
Line Scope
(option)
Genlock
REF
8 ch.
Audio
Demux
8 ch.
Audio
Level
Ctrl
2
Test
Video
Tracking Delay
Channel
Lock
1
Video Processing
(option)
Frame
Sync
8 ch.
Video
Tracking
Delay
Fixed
Delay
Phase
Invert
1
2X1
SUM/ 2
MIX
8
8 ch. Audio Embedder
SDI
IN
Ancillary data blanking or pass-through
Audio processing of 8 channels of embedded audio (option)
Thumbnail and ALM generation
Waveform/vectorscope over IP option (operates with iControl)
Line sync operation mode
Compatible with REF-1801 using URS internal frame reference
Supports Motorola set-top box
Audio Bus
•
•
•
•
•
•
•
•
3
4 ch.
ALM
Option
To/From audio cards
SDI
OUT
Micro-Controller
Remote
Control
FRS-1103-SRP
FRS-1103 Functional Block Diagram
SPECIFICATIONS
Input
Signal: SMPTE 259M-C (270 Mb/s)
Embedded audio: SMPTE 272M-C
Cable length: 300m (984 ft.) of Belden 1694A
Return loss: >15 dB up to 270 MHz
No Reference
Format 525: Min: 18.296 µs, adjustment
+3 frames
Format 625: Min: 18.296 µs, adjustment
+3 frames
External Reference
Signal: NTSC SMPTE 170M, PAL ITU 624-4 or
composite sync
Return loss: >35 dB up to 5.75 MHz
Reference
Format 525: Min/max: nominal, adjustment
+3 frames
Format 625: Min/max: nominal, adjustment
+3 frames
Video Outputs
Signal (3): SDI SMPTE 259M-C (270 Mb/s)
Return loss: >15 dB up to 270 MHz
Jitter: <0.2 UI (0.74 ns) pp (wideband)
Video Processing Performance
Signal path: 10 bits
Processing: 12 bits
Latency: 10 µs (min)
Test generator: 75% color bars with 100% white
bars
Power: 3.5W
Audio Processing Performance
(Option)
Signal path: 20 or 24 bits
Sampling: 48 kHz
Latency: 20 µs (min)
Test generator: 1 kHz, as per EBU
ORDERING
Densité 2 frame
FRS-1103
FRS-1103-SRP
Densité 3 frame
FRS-1103-3RU
FRS-1103-SRP-3RU
Description
SDI frame synchronizer (basic)
Single rear connector panel
OptionsDescription
FRS-1103-OPT-PROC Proc amp option for FRS-1103
FRS-1103-OPT-AUD8 Internal audio processing (8 channels) option
FRS-1103-OPT-LS
Line scope over IP option for FRS-1103
Remote control
iControl, iControl Solo, RCP-200
GVB-1-0378A-EN-DS
WWW.GRASSVALLEY.COM
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Belden, Belden Sending All The Right Signals and the Belden logo are trademarks or registered trademarks of Belden Inc.
or its affiliated companies in the United States and other jurisdictions. Grass Valley, Densité and iControl are trademarks or
registered trademarks of Grass Valley. Belden Inc., Grass Valley and other parties may also have trademark rights in other
terms used herein.
Copyright © 2014 Grass Valley. All rights reserved. Specifications subject to change without notice.
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