Imagine Communications Selenio 6800 VRG6800+ video remote gain and EQ distribution amplifier Installation and Operation Manual
જાહેરાત
જાહેરાત
Installation and Operation Manual
Selenio 6800™ VRG6800+
Analog Video Remote Gain and EQ
Distribution Amplifiers
Edition D
175-000182-00
Delivering the Moment
Publication Information
© 2014 Imagine Communications Corp. Proprietary and Confidential.
Imagine Communications considers this document and its contents to be proprietary and confidential. Except for making a reasonable number of copies for your own internal use, you may not reproduce this publication, or any part thereof, in any form, by any method, for any purpose, or in any language other than English without the written consent of Imagine Communications. All others uses are illegal.
This publication is designed to assist in the use of the product as it exists on the date of publication of this manual, and may not reflect the product at the current time or an unknown time in the future. This publication does not in any way warrant description accuracy or guarantee the use for the product to which it refers. Imagine Communications reserves the right, without notice to make such changes in equipment, design, specifications, components, or documentation as progress may warrant to improve the performance of the product.
Trademarks
6800+™, ADC™, CCS Navigator™, Channel ONE™, ChannelView™, ClipSync™, Delay™, D Series™, D Series DSX™, Deliver the Moment™, Delivering the Moment™, FAME™, Farad™, G8™, G Scribe™, HView™, IconMaster™, IconLogo™, IconStation™, IconKey™, InfoCaster™, InfoCaster Creator™, InfoCaster Manager™, InfoCaster Player™, InstantOnline™, Invenio®,
Live Update™, mCAPTURE™, Magellan™, Magellan CCS Navigator™, Magellan Q SEE™, MultiService SDN™, NetPlus™,
NetVX™, NewsForce™, Nexio® G8™, Nexio AMP® ChannelView™, Nexio® Channel ONE™, Nexio® ClipSync™, Nexio®
Delay™, Nexio® Digital Turnaround Processor™, Nexio® Farad™, Nexio® G Scribe™, Nexio® IconKey™, Nexio® IconLogo™,
Nexio® IconMaster™, Nexio® IconStation™, Nexio® InfoCaster™, Nexio® InfoCaster Creator™, Nexio® InfoCaster Manager™, Nexio® InfoCaster Player™, Nexio® InfoCaster Traffic™, Nexio® InstantOnline™, Nexio® mCAPTURE™, Nexio® News-
Force™, Nexio® NXIQ™, Nexio® Playlist™, Nexio® Remote™, Nexio®RTX Net™, Nexio® TitleMotion™, Nexio® TitleOne™,
Nexio® Velocity ESX™, Nexio® Velocity PRX™, Nexio® Velocity XNG™, Nexio® Volt™, OPTO+™, Panacea™, Platinum™,
Playlist™, Predator II GRF™, Predator II GX™, Punctuate™, Remote™, RTX Net™, QuiC™, Q SEE™, SD STAR™, Selenio™,
Selenio 6800+™, SelenioNext™, Selenio X50™, Selenio X85™, Selenio X100™, TitleMotion™, TitleOne™, Velocity ESX™,
Velocity PRX™, Velocity XNG™, Versio™, Videotek® SD STAR™, X50™, and X85™ are trademarks of Imagine Communications or its subsidiaries.
Altitude Express®, Connectus®, Enabling PersonalizedTV®, ICE® Broadcast System, ICE Illustrate®, ICE Q® algorithms, ICE-
PAC®, Imagine ICE®, Inscriber®, Inscriber® Connectus®, Invenio®, NEO®, Nexio®, Nexio AMP®, PersonalizedTV®, Router-
Works®, Videotek®, Videotek® ASI STAR®, Videotek® GEN STAR®, and Videotek® HD STAR® are registered trademarks of
Imagine Communications or its subsidiaries.
Microsoft® and Windows® are registered trademarks of Microsoft Corporation. HD BNC is a trademark of Amphenol
Corporation. Some products are manufactured under license from Dolby Laboratories. Dolby and the double D symbol are registered trademarks of Dolby Laboratories. DTS Neural audio products are manufactured under license from DTS
Licensing Limited. DTS and the Symbol are registered trademarks & the DTS Logos are trademarks of DTS, Inc. © 2008
2010 DTS, Inc. All other trademarks and trade names are the property of their respective companies.
Contact Information
Imagine Communications has office locations around the world. For locations and contact information see:
http://www.imaginecommunications.com/contact us/
Support Contact Information
For support contact information see:
▪
▪ Support Contacts: http://www.imaginecommunications.com/services/technical support/ eCustomer Portal: http://support.imaginecommunications.com
© 2014 Imagine Communications Corp. Proprietary and Confidential
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
VRG6800
+
Analog Video Remote Gain and EQ Distribution Amplifier
Installation and Operation
Manual
Edition D
July 2007
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Contents
Preface
Manual Information ...................................................................... v
Unpacking/Shipping Information ............................................... vii
Safety Standards and Compliances ........................................... viii
Chapter 1: Introduction
Overview ....................................................................................... 1
Product Description ...................................................................... 2
Typical Broadcast and Production Applications .................... 2
Main Features ......................................................................... 2
Module Descriptions .................................................................... 3
Front Module ......................................................................... 3
Back Modules ........................................................................ 4
Block Diagram .............................................................................. 6
Chapter 2: Installation and Operation
Overview ....................................................................................... 7
+ Frame Power Ratings ...................................... 8
Unpacking the Module ................................................................. 9
Preparing the Product for Installation .................................... 9
Checking the Packing List ..................................................... 9
Setting Modes ............................................................................. 10
Setting Jumpers .................................................................... 10
Setting the Rotary Selector Switch ...................................... 12
LEDs and Alarms ....................................................................... 14
Module Status LED .............................................................. 14
VRG6800
+ Installation and Operation Manual
iii
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Contents
Alarms ..................................................................................14
Other LED Descriptions .......................................................14
Installing 6800+ Modules ........................................................... 15
Required Frames and Back Connector Types ...................... 15
+ Modules ............................................15
+ Modules ..........................................15
Making Connections .................................................................... 15
Chapter 3: Specifications
Overview ...................................................................................... 17
Inputs ...........................................................................................18
Outputs ......................................................................................... 18
Performance ................................................................................ 19
Temperature ................................................................................ 19
Start-Up Time .............................................................................. 20
Index
Keywords ....................................................................................21
iv VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Preface
Manual Information
Purpose
This manual details the features, installation procedures, operational procedures, and specifications of the VRG6800
+ analog video remote gain and EQ distribution amplifier.
Audience
This manual is written for engineers, technicians and operators responsible for the installation, setup, and/or operation of the
VRG6800
+ analog video remote gain and EQ distribution amplifier.
Revision History
Table P-1. Manual Revision History
Edition
A
B
C
D
Date
May 2003
July 2003
March 2006
July 2007
Revision History
Initial release
Removed references to 177 Mb/s automatic/manual reclock rate setting
• Added index
• Added RoHS/WEEE compliance information
• Updated input specifications
• Updated frame power ratings
VRG6800
+ Installation and Operation Manual
v
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Preface
Writing Conventions
To enhance your understanding, the authors of this manual have adhered to the following text conventions:
Table P-2. Manual Style and Writing Conventions
Term or
Convention
Bold
Description
Italics
Indicates dialog boxes, property sheets, fields, buttons, check boxes, list boxes, combo boxes, menus, submenus, windows, lists, and selection names.
Indicates email addresses, the names of books or publications, and the first instances of new terms and specialized words that need emphasis.
CAPS
Code
Note
Indicates a specific key on the keyboard, such as ENTER,
TAB, CTRL, ALT, or DELETE.
Indicates variables or command-line entries, such as a
DOS entry or something you type into a field.
> hyperlink
Indicates the direction of navigation through a hierarchy of menus and windows.
Indicates a jump to another location within the electronic document or elsewhere
Internet address Indicates a jump to a Web site or URL
Indicates important information that helps to avoid and troubleshoot problems.
Obtaining Documents
Technical documents can be viewed or downloaded from our website.
Alternatively, contact your Customer Service representative to request a document.
vi VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Preface
Unpacking/Shipping Information
This product was carefully inspected, tested, and calibrated before shipment to ensure years of stable and trouble free service.
1. Check equipment for any visible damage that may have occurred during transit.
2. Confirm that you have received all items listed on the packing list.
3. Contact your dealer if any item on the packing list is missing.
4. Contact the carrier if any item is damaged.
5. Remove all packaging material from the product and its associated components before you install the unit.
Keep at least one set of original packaging, in the event that you need to return a product for servicing. If the original packaging is not available, you can purchase replacement packaging at a modest cost or supply your own packaging as long as it meets the following criteria:
• Withstands the weight of the product
• Holds the product rigid within the packaging
• Leaves at least two inches of space between the product and the container
• Protects the corners of the product
Ship products back to us for servicing prepaid and, if possible, in the original packaging material. If the product is still within the warranty period, we will return the product prepaid after servicing.
VRG6800
+ Installation and Operation Manual
vii
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Preface
Safety Standards and Compliances
See the 6800
+ Safety Instructions and Standards Manual to find the safety standards and compliances for this 6800
+ series product. A safety manual is shipped with every FR6802
+ Frame Installation and
Operation Manual and can be downloaded from our website.
Alternatively, contact your Customer Service representative for a copy of this safety manual.
Safety Terms and Symbols
This product manual uses the following safety terms and symbols to identify certain conditions or practices. See the 6800
+ Safety
Instructions and Standards Manual for more information.
Table P-3. Safety Terms and Symbols
WARNING: Identifies conditions or practices that can result in personal injury or loss of life—high voltage is present.
Uninsulated dangerous voltage within the product’s enclosure may be sufficient to constitute a risk of electric shock to persons.
CAUTION: Identifies conditions or practices that can result in damage to the equipment or other property. Important operating and maintenance (servicing) instructions are included in the literature accompanying the product.
viii VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Preface
Restriction on Hazardous Substances (RoHS) Directive
Directive 2002/95/EC—commonly known as the European Union (EU)
Restriction on Hazardous Substances (RoHS)—sets limits on the use of certain substances found in electrical and electronic equipment. The intent of this legislation is to reduce the amount of hazardous chemicals that may leach out of landfill sites or otherwise contaminate the environment during end-of-life recycling. The Directive, which took effect on July 1, 2006, refers to the following hazardous substances:
• Lead (Pb)
• Mercury (Hg)
• Cadmium (Cd)
• Hexavalent Chromium (Cr-V1)
• Polybrominated Biphenyls (PBB)
• Polybrominated Diphenyl Ethers (PBDE)
In accordance with this EU Directive, all products sold in the European
Union will be fully RoHS-compliant and “lead-free.” (See our website for more information on dates and deadlines for compliance.) Spare parts supplied for the repair and upgrade of equipment sold before
July 1, 2006 are exempt from the legislation. Equipment that complies with the EU directive will be marked with a RoHS-compliant symbol,
Figure P-1. RoHS Compliance Symbol
VRG6800
+ Installation and Operation Manual
ix
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Preface
Waste from Electrical and Electronic Equipment (WEEE)
Directive
The European Union (EU) Directive 2002/96/EC on Waste from
Electrical and Electronic Equipment (WEEE) deals with the collection, treatment, recovery, and recycling of electrical and electronic waste products. The objective of the WEEE Directive is to assign the responsibility for the disposal of associated hazardous waste to either the producers or users of these products. As of August 13, 2005, producers or users are required to recycle electrical and electronic equipment at end of its useful life, and must not dispose of the equipment in landfills or by using other unapproved methods. (Some
EU member states may have different deadlines.)
In accordance with this EU Directive, companies selling electric or electronic devices in the EU will affix labels indicating that such products must be properly recycled. (See our website for more information on dates and deadlines for compliance.) Contact your local
Sales representative for information on returning these products for recycling. Equipment that complies with the EU directive will be marked with a WEEE-compliant symbol, as shown in
.
Figure P-2. WEEE Compliance Symbol
x VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 1
Introduction
Overview
The VRG6800
+ is an analog video remote gain and EQ distribution amplifier.
The following topics are described in this chapter:
•
•
•
“Module Descriptions” on page 3
•
“Product Description” on page 2
VRG6800
+ Installation and Operation Manual
1
2
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 1: Introduction
Product Description
The VRG6800
+ is an analog video remote gain and EQ distribution amplifier. Its gain, cable equalizer, and clamping timing can be adjustable either at board edge, or remotely via
+Pilot Lite™ Control
System. This distribution amplifier features high video performance, low cost, remote control, and diagnostic capability in a Leitch/Harris control system.
You can set up, control, and monitor the VRG6800
+ either locally via a card-edge rotary switch and toggle switch, or remotely on a PC. For remote control, you can use either a serial RS-232 or optional
ICE6800+ Ethernet connection.
Typical Broadcast and Production Applications
The VRG6800
+ distribution amplifier can be used in broadcast, cable, production, educational, and auditorium applications where a low cost method for distribution of analog video signals is required.
Main Features
On the VRG6800
+, the input is looping and internal terminating selectable with a dual slot back module, and internal terminating with a single slot back module. This distribution amplifier detects the input composite video signal. Because of its excellent video performance, it is suitable to distribute any analog composite, component (SD / HD), and graphic video. It is also can be used for RF, and even some digital signals.
VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 1: Introduction
Module Descriptions
Front Module
is a generic top-front view of a typical VRG6800
+ front module, and shows the general location of LEDs and jumpers.
Figure 1-1. Typical VRG6800
+ Front Module
VRG6800
+ Installation and Operation Manual
3
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 1: Introduction
Back Modules
FR6802
+ Frame Back Modules
shows the single-width back module used by the VRG6800
+ when installed in an FR6802
+ frame.
Figure 1-2. Single-Width Back Module for FR6802
+ Frames
shows the double-width back module used by the
VRG6800
+ when installed in an FR6802+ frame.
4
Figure 1-3. Double-Width Back Module for FR6802
+ Frames
VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 1: Introduction
Signal Input/Output Connections for FR6802
+DM Frames
Note
shows the signal input/output connections used by the
VRG6800
+ when installed in an FR6802+DM frame.
In a DM frame, you can create looping inputs by adding a
T-connector on the input connection and changing the input termination mode jumper setting to external termination.
(The internal termination setting is used for non-looping inputs.)
Figure 1-4. Signal Input/Output Connections for FR6802
+DM
Frames
6800/7000 Series Frame Back Module (Overlay)
Note
Remote control for this 6800
+ module is not available if it is installed in a 6800/7000 series frame.
shows the double-width back module overlay used by the
VRG6800
+ when installed in a 6800/7000 series frame.
Figure 1-5. Back Module for 6800/7000 Series Frame
VRG6800
+ Installation and Operation Manual
5
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 1: Introduction
Block Diagram
shows the basic block diagram for the VRG6800
+.
Figure 1-6. VRG6800
+ Block Diagram
6 VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2
Installation and Operation
Overview
Caution
Before installing this product, read the 6800
+ Series Safety
Instructions and Standards
manual shipped with every
FR6802
+ Frame Installation
and Operation Manual, or downloadable from our website.
This safety manual contains important information about the safe installation and operation of 6800
+ series products.
This chapter describes the VRG6800
+ installation process, including the following topics:
•
“Installing 6800+ Modules” on page 15
•
•
“Making Connections” on page 15
•
+ Frame Power Ratings” on page 8
•
•
“Required Frames and Back Connector Types” on page 15
•
•
“Unpacking the Module” on page 9
See the FR6802
+ Frame Installation and Operation Manual for information about installing and operating an FR6802
+ frame and its components.
VRG6800
+ Installation and Operation Manual
7
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
Maximum 6800
+ Frame Power Ratings
The power consumption for VRG6800
+ modules is listed on
.
Table 2-1 describes the maximum allowable power ratings for 6800
+ frames. Note the given maximums before installing any 6800
+ modules in your frame.
VRG6800
+ modules can be installed in both FR6802+ frames and in
6000/7000 series frames.
Table 2-1. Maximum Power Ratings for 6800
+ Frames
6800
+ Frame Type
FR6802
+XF
(frame with AC power supply)
FR6802
+XF48
(frame with DC power supply)
Max. Frame
Power
Dissipation
120 W
105 W
Number of
Usable Slots
20
20
Max. Power
Dissipation Per
Slot
6 W
5.25 W
8 VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
Unpacking the Module
Preparing the Product for Installation
Before you install the VRG6800
+, perform the following:
Note
Contact your Customer Service representative if parts are missing or damaged.
• Check the equipment for any visible damage that may have occurred during transit.
•
Confirm receipt of all items on the packing list. See “Checking the
Packing List” for more information.
• Remove the anti-static shipping pouch, if present, and all other packaging material.
• Retain the original packaging materials for possible re-use.
See “Unpacking/Shipping Information” on page vii for information
about returning a product for servicing.
Checking the Packing List
Ordered Product
VRG6800
+
VRG6800
+S
VRG6800
+D
VRG6800
+SR
VRG6800
+DR
Content Description
• One VRG6800
+ front module
• One VRG6800
+ Installation and
Operation Manual
• One VRG6800
+ front module
• One standard single-slot back connector
• One VRG6800
+ Installation and
Operation Manual
• One VRG6800
+ front module
• One standard double-slot back connector
• One VRG6800
+ Installation and
Operation Manual
• One standard single-slot back connector
• One standard double-slot back connector
VRG6800
+ Installation and Operation Manual
9
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
Setting Modes
Setting Jumpers
The VRG6800
+ module has three standard jumpers. These jumpers are used to set control, input coupling, and input termination modes.
shows the standard locations of the jumper blocks.
Figure 2-1. Locations of the Jumper Blocks
Setting Control Mode
Follow this procedure to set the jumper for local control mode or remote control mode.
1. Locate the control mode jumper block on the module (see
).
2. Place a jumper on the pin that corresponds to the control mode that you want (see
).
10
Figure 2-2. Control Mode Jumper Block Settings
VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
Setting Input Coupling (AC/DC) Mode
Follow this procedure to set the jumper for AC coupling mode or DC coupling mode:
1. Locate the input coupling mode jumper block on the module (see
).
2. Place a jumper on the pin that corresponds to the input coupling mode that you want (see
Figure 2-3. Input Coupling Mode Jumper Block Settings
Setting Input Termination Mode
Note
In a DM frame, you can create looping inputs by adding a
T-connector on the input connection and changing the input termination mode jumper setting to external termination.
(The internal termination setting is used for non-looping inputs.)
For BMFL modules, the input termination jumper default mode is for external termination. This is the setting you will need if you are using a looping input.
Follow this procedure to set the jumper for internal input termination mode or external input termination mode.
1. Locate the input termination mode jumper block on the module (see
).
2. Place a jumper on the pin that corresponds to the input termination mode that you want (see
Figure 2-4. Input Termination Mode Jumper Block Settings
VRG6800
+ Installation and Operation Manual
11
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
Setting the Rotary Selector Switch
Note
In
+Pilot Lite, the gain mode and EQ mode displayed values are only reference (i.e., approximate) values.
The VRG6800
+ module uses a rotary selector switch (SW1) and a toggle switch (SW2) to set gain, EQ adjustment, and clamp modes.
These switches are located on the top of the module’s front edge.
shows the standard location of the rotary selector and toggle switches.
Setting Gain Mode
Setting EQ Mode
12
Rotary selector switch
Toggle switch
Figure 2-5. Location of the Rotary Selector Switch and Toggle
Switch
Follow this procedure to set the switches for a gain range of –3 dB to
+3 dB:
1. Locate the rotary selector switch (SW1) on the module (near the left top of the module).
2. Set SW1 to position “0.”
3. Toggle SW2 up for gain increase.
4. Toggle SW2 down for gain decrease.
Follow this procedure to set the switches to adjust cable equalization:
1. Locate the rotary selector switch (SW1) on the module (near the left top of the module).
2. Set SW1 to position “1.”
3. Toggle SW2 up for an increase in compensation amount.
4. Toggle SW2 down for a decrease in compensation amount.
VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
Setting Clamp Mode
Follow this procedure to set the switches for soft-, hard-, or no-clamp mode:
1. Locate the rotary selector switch (SW1) on the module (near the left top of the module).
2. Set SW1 to position “2.”
3. Toggle SW2 up or down while looking at the clamp mode selection
LED.
VRG6800
+ Installation and Operation Manual
13
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
LEDs and Alarms
Module Status LED
The VRG6800
+ module has a module status LED that reports the state of the module. See Figure 1-1 for the location of this LED, and
Table 2-2 for a definition of the LED colors.
Table 2-2. Status LED Descriptions
LED Color Sequence
Off
Green
Red
Amber
Meaning
There is no power to the module; the module is not operational
There is power to the module; the module is operating properly
There is an alarm condition
The module is undergoing configuration
Alarms
Alarms are usually logged and monitored within the available 6800
+ software control applications (for example,
+Pilot Lite or Pilot). See the appropriate software control user manual or online help for more information.
Other LED Descriptions
Each 6800
+ module has a number of LEDs assigned to indicated varying states/functions. For the VRG6800
+ module, these functions are listed in
Figure 1-1 for the location of these LEDs.
Table 2-3. Module-Specific Status LEDs
Name
Signal
Color
Red
No clamp
Green
Yellow
Hard clamp Yellow
Soft clamp Yellow
Function
Input signal absent
Input signal present
Input signal is not clamped
Input signal is clamped with a delay of 2-3 lines
Input signal is clamped with a delay of 7 lines
14 VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
Installing 6800+ Modules
Required Frames and Back Connector Types
The VRG6800
+ modules have single- and double-width back connectors that can be installed in an FR6802+X(F) or a 6000/7000 series frame.
• See the FR6802+ Frame Installation and Operation Manual for details on installing back connectors in an FR6802
+ frame.
• See the 6800 Series Frames and Power Supply Installation and
Operation Manual for details on installing back connectors in a
6000 / 7000 series frame.
Installing VRG6800
+ Modules
These modules require no specialized installation procedures.
• See the FR6802+ Frame Installation and Operation Manual for details on about installing and operating an FR6802
+ frame.
• See the 6800 Series Frames and Power Supply Installation and
Operation Manual for details on about installing and operating a
6000 / 7000 series frame.
Removing VRG6800
+ Modules
These modules require no specialized removal procedures.
• See the FR6802+ Frame Installation and Operation Manual for details on removing components in an FR6802
+ frame.
• See the 6800 Series Frames and Power Supply Installation and
Operation Manual for details on removing components in a
6000 / 7000 series frame.
Making Connections
Once you have installed the VRG6800
+ module, you can connect it to the appropriate input and outputs.
VRG6800
+ Installation and Operation Manual
15
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 2: Installation and Operation
16 VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 3
Specifications
Overview
The following specification tables appear in this chapter:
•
•
•
•
•
Specifications and designs are subject to change without notice.
VRG6800
+ Installation and Operation Manual
17
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 3: Specifications
Inputs
Table 3-1. VRG6800
+ Input Specifications
Item
Input
Impedance
Connector
Termination
Coupling
Signal type
Normal level
CMRR
Return loss
Maximum level
Specifications
1
75
Ω
BNC per IEC169-8
Internal/external (looping) jumper selectable
DC/AC jumper selectable
Analog composite component video, analog HD video, RF or any signals within the amplitude and frequency limitation
1.0 Vp-p
> 60 dB to 60 Hz
> 45 dB at 5 MHz
> 40 dB at 10 MHz
2.5 Vp-p centered at 0 V
Outputs
Table 3-2. VRG6800
+ Output Specifications
Item
Number of outputs
Connector
Impedance
Normal level
Maximum level
Return loss
Response variation
Output isolation
Specifications
4 or 8
BNC per IEC 169-8
75
Ω
1.0 Vp-p
2.5 Vp-p centered at 0 V
> 45 dB at 5 MHz
> 40 dB at 10 MHz
< 0.1 dB, 1 to 8 loads to 10 MHz
> 40 dB at 10 MHz
18 VRG6800
+ Installation and Operation Manual
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 3: Specifications
Performance
Table 3-3. VRG6800
+ Performance Specifications
Item
DC offset
Gain
Frequency response
Differential gain
Differential phase
Tilt
S/N
EQ
Clamping
Clamping accuracy
Clamp’s APL effect
Clamp’s time constant
Propagation delay
Power consumption
Specifications
< ± 50 mV
± 3 dB
± 0.05 dB DC-5 MHz
± 0.1 dB to10 MHz
– 3.0 dB 30 MHz
0.2% 3.58 MHz
0.2
° 3.58 MHz
< 0.2%
> 65 dB 5 MHz
300 m Belden 8281 (or equivalent)
< ± 0.05 dB to 5 MHz
< ± 0.15 dB to 10 MHz
Back porch clamping; soft, hard, and no-clamp selectable
< ± 25 mV
< ± 5 mV10-90 APL
Hard: 2-3 lines
Soft: 7 lines
< 15 ns
< 2.5 W
Temperature
Table 3-4. Temperature Specifications
Item
Operating temperature
Performance temperature
Specification
32° to 122° F (0° – 50° C)
41° to 104° F (5° – 40° C)
VRG6800
+ Installation and Operation Manual
19
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Chapter 3: Specifications
Start-Up Time
Start-up time for VRG6800
+ modules is approximately 10 seconds.
20 VRG6800
+ Installation and Operation Manual
Keywords
A-H
AC / DC mode see Input coupling mode
Alarms
Applications
Block diagram
Clamp mode
Control mode
Descriptions
LEDs
module descriptions back modules
front module
Directives
Restriction on Hazardous Substances
Waste from Electrical and Electronic Equipment
EQ mode
Features
Gain mode
I-K
Input coupling mode
Input specifications
Installation back connector types
installing modules
power ratings
removing modules
Introduction
Jumpers
remote control
setting jumpers
L-Q
LEDs
descriptions 14 module specific 14
module status
Modes clamp
EQ
gain
input coupling
input termination
setting
VHD/VHE6800
+ Installation and Operation Manual
Index
21
Index
Module specific LEDs
Modules
back modules
front
installing modules
removing modules
Navigation toggle switch
Operation alarms
LEDs
Output specifications
Performance specifications
Performance temperature
Power ratings
Product description
R-Z
Restriction on Hazardous Substances (RoHS) directive
Rotary selector switch
Safety compliances
RoHS directive
standards
symbols
WEEE directive
Setting
modes
Shipping information
Signal flow diagram see Block diagram
Specifications input
performance
temperature
Start-up time
Switches
descriptions 12–13 navigation toggle 12
Temperature operating temperature
performance temperature
Waste from Electrical and Electronic Equipment
(WEEE) directive
22 VHD/VHE6800
+ Installation and Operation Manual
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