GRASS VALLEY M4010-9900-102 User manual

CopperHead 3050 User Guide
M4010-9900-102
24 July 2014

ii
Notices
Copyright & Trademark Notice
Copyright © 2010–2014, Grass Valley. All rights reserved.
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, CopperHead 3050 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.
Terms and Conditions
Please read the following terms and conditions carefully. By using CopperHead 3050
documentation, you agree to the following terms and conditions.
Grass Valley, a Belden Brand (“Grass Valley”) hereby grants permission and license to owners
of CopperHead 3050 to use their product manuals for their own internal business use.
Manuals for Grass Valley products may not be reproduced or transmitted in any form or by
any means, electronic or mechanical, including photocopying and recording, for any
purpose unless specifically authorized in writing by Grass Valley.
A Grass Valley User Guide may have been revised to reflect changes made to the product
during its manufacturing life. Thus, different versions of a User Guide may exist for any
given product. Care should be taken to ensure that one obtains the proper User Guide
version for a specific product serial number.
Information in this document is subject to change without notice and does not represent a
commitment on the part of Grass Valley.
Warranty information is available in the Support section of the Grass Valley Web site
(www.miranda.com).
Title CopperHead 3050 User Guide
Part Number M4010-9900-102
Revision 24 July 2014

iii
Table of Contents
1About CopperHead 3050. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
About the CopperHead 3050 Transceiver System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Unpacking the CopperHead 3050 Transceiver System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Returns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
About this User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety and Fiber Optic Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optical Fiber Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Power Fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Fiber Cable Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Fiber Optic Connector Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Signal paths in the CopperHead 3050 Transceiver System. . . . . . . . . . . . . . . . . . . . . . . . . . . 8
CopperHead 3050 Transceiver System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CopperHead 3050 Camera Unit Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CopperHead 3050 Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CopperHead 3050 Transceiver System Additional Components . . . . . . . . . . . . . . . .10
3Detailed Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CopperHead 3050 Camera Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
CopperHead 3050 Camera Unit Back Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Area A - Connector Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Area B - Audio/Intercom Connector Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Area C - Intercom Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Area D - Fiber Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Area E - Battery Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
CopperHead 3050 Camera Unit Front Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Area A - Camera Mounting Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Area B - Signal/Data Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Area C - Optical Link Signal Strength Indicator & Power Switch . . . . . . . . . . . . . . . . 19
CopperHead 3050 Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
CopperHead 3050 Base Station Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Area A - Front Panel Optical Connector (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Area B - Audio Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Area C - Video/Data Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Area D - Signal Strength Indicators/Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Area E - Status/Power Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
CopperHead 3050 Base Station Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Area A - Power & Fiber Connectors (Power Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Area B - Video/Ethernet Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Area C - Audio/Intercom Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

iv
Table of Contents
Additional CopperHead 3050 Transceiver System Items. . . . . . . . . . . . . . . . . . . . . . . . . . . .29
"Power Wafer" Camera Adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
MPS External Power Wafer Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
4Physical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Mounting the CopperHead 3050 Camera Unit to the Camera . . . . . . . . . . . . . . . . . . . . . .32
Mounting the Power Wafer Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Relocation of the CopperHead 3050 Base Station Fiber connector. . . . . . . . . . . . . . . . . .34
5Connection of the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Connections between the Base Station and the Camera Unit. . . . . . . . . . . . . . . . . . . . . . .36
Camera Powered: Tactical Fiber between Base Station and Camera Unit. . . . . . . .36
PowerWafer Scenarios #1 and #2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Hybrid Fiber direct between Powered Base Station and Camera Unit . . . . . . . . . . 37
Infrastrucure Copper & Fiber between Powered Base Station and Camera Unit. 37
SMPTE Hybrid Fiber between the MPS Power Unit and Camera Unit. . . . . . . . . . . .39
Connections to the CopperHead 3050 Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Connectors into and out of the CopperHead 3050 Base Station . . . . . . . . . . . . . . . .40
Connections to the CopperHead 3050 Camera Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Camera Unit Connection Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Camera Unit Video Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Camera Unit Audio and Intercom Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
6Operation of the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Set Up of the CopperHead 3050 Transceiver System for operation . . . . . . . . . . . . . . . . .48
Powering the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Understanding Intercom Usage with the CopperHead 3050. . . . . . . . . . . . . . . . . . . . . . . .50
CopperHead 3050 Camera Unit Intercom Operation . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Adjusting Intercom Sidetone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
CopperHead 3050 Camera Unit Audio/Intercom/IFB 4-Switch Panel. . . . . . . . . . . .53
Using Digital Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Measuring Fiber Optic Signal Strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
The CopperHead 3050 Base Station Digital Display . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
The CopperHead 3050 Camera Unit Digital Display . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Best Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Shutting Down the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
7Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
A Connector Pin Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Base Station Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Camera Unit Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

v
CopperHead 3050 Transceiver System
User Guide
B Multi-Pin Connectors: Suggested Wiring. . . . . . . . . . . . . . . . . 72
Base Station 25-Pin Audio Input Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Base Station 25-Pin Audio Output Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
C Available Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Units and Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Wider Illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Adaptors and Plugs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Wider Illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Plates, Panels, and Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Available Accessories – Cable Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Base Station Audio Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
D Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
CopperHead 3050 Transceiver System Base Station Back Panel. . . . . . . . . . . . . . . . . . . . .83
CopperHead 3050 Transceiver System Camera Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Camera Unit Indicators and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Base Station Front Panel Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Block Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
High Powered Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
Low Powered Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87

vi
Table of Contents

1
About CopperHead 3050
This chapter provides an overview of the CopperHead 3050 Transceiver System and
includes the safety and warranty information about it.
About the CopperHead 3050 Transceiver System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Unpacking the CopperHead 3050 Transceiver System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety and Fiber Optic Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2
About CopperHead 3050
About the CopperHead 3050 Transceiver System
About the CopperHead 3050 Transceiver System
The CopperHead 3050 Transceiver System is a camera video, audio, and intercom
multiplexing system that installs itself between a portable video camera and its power
source.It connects via a single fiber optic cable to a Base Station in a truck, studio or other
video production setup. All video, audio and communications usually carried on multiple
coax and audio cables are sent, bi-directionally, over a single lightweight fiber over
distances as long as 5 km or more.
The Camera Unit fits between the battery or optional power supply and the camera. The
CopperHead Camera Unit is configured at time of purchase with special interface plates to
accommodate the appropriate camera battery type.
The camera battery or optional power source attaches to the Camera Unit, which in turn,
attaches to the video camera. Batteries accommodated are Sony V, PAG, and Anton-Bauer.
• The CopperHead 3050 Transceiver System consists of two main components:
• The CopperHead 3050 Camera Unit – this unit has two options:
• a) the battery physical interface system
• b) the fiber connector
The CopperHead 3050 Base Station – this unit has three options:
• a) the power configuration
• b) the fiber connector
• c) the intercom module
Typically options are determined at the time of product order and the units are delivered
pre-configured. Options can be field changed by qualified personnel. This User Guide
describes each of the possible options.

3
CopperHead 3050
User Guide
Unpacking the CopperHead 3050 Transceiver System
Please consult your packing slip and purchase order to ensure that you have received all of
the expected components.
Inspect all components for scratches and other mechanical damage, and inspect the
electrical connectors for bent or damaged pins and latches. Report any missing or
damaged components to Grass Valley Technical Support.
Leave the protective caps on the optical connectors whenever the fiber is disconnected.
Product Returns
In the unlikely event of damage to your CopperHead 3050 Transceiver System during
shipping or delivery, please note the damage with the delivery or shipping service and
document the packaging and product where you see damage. If any component does not
work correctly out of the box, please contact Grass Valley Technical Support (see Contact Us
on page 65).
If the problem cannot be remedied through a service telephone call, you will receive an
RMA (Return of Merchandise Authorization) number. Please note this RMA number inside
and outside of all shipping boxes and on all documentation provided with the items to be
returned.
About this User Guide
This CopperHead 3050 Fiber Optic Transceiver System can be delivered in a number of
configurations depending on the Power and Battery Mount options selected. This User
Guide is designed to cover all of the various options and so not every page in this Guide will
apply to your specific system.
Safety and Fiber Optic Systems
Optical Fiber Safety
Never look directly into the end of the optic fiber while either end of the system is
operating.
Always use cable connector caps when the cables are not connected. This protects the
connector from damage and the unlikely event of exposure to an operating optical link.
Keeping the caps in place when the connectors are not in use will prevent dirt and dust
from entering the connector and degrading the performance of the optical link.

4
About CopperHead 3050
Power Fuses
Power Fuses
The CopperHead 3050 Transceiver System Base Stations CHG3-BS-3050-95VD-xxx-xxx are
equipped with Dual Cartridge fuses located next to the AC Power receptacle at the left rear
of the unit. Refer to Connector Pin Assignments on page 66 for specific fuse and location
information.
NEVERoperatetheCopperHead3050CHG3‐BS‐3050‐95VD‐xxx‐xxxBaseStation
withoutproperlyinstalledandratedfuses.Severeelectricalandheatdamagecould
resultaswellaspersonalinjuryordeath.

5
System Overview
This chapter provides a system overview about the Fiber Cables and the Transceiver
System.
Fiber Cable Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Signal paths in the CopperHead 3050 Transceiver System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
CopperHead 3050 Transceiver System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

6
System Overview
Fiber Cable Overview
Fiber Cable Overview
Fiber Optics and Fiber Optic Cable are the core technologies at the heart of the TelePort 3G
System. The ability to multiplex and de-multiplex multiple ranges of fiber optic signals
carrying SDI, Audio, and Data is what enables the TelePort 3G. The specific theory and
operation of Fiber Optics is beyond the scope of this document.
Fig. 2-1: Single Mode Fiber Optic Cable Cross-Section
Tactical Fiber cable is heavy duty, Kevlar protected and capable of carrying CopperHead
signals extended distances. The cable can generally withstand a variety of environmental
hazards such as being crushed or run-over. Tactical Fiber can be used in the field mounted
on Portable Fiber Reels in lengths up to 2000 feet.
Fig. 2-2: Hybrid Fiber Optic Cable Cross-section
Hybrid Fiber Cable has the same Fiber Optic characteristics with the addition of copper
cables. This allows the transmission of power through the cable. This increases weight and
reduces operating distance. Hybrid Fiber Cable also includes a pair of Sense/Signal wires
that allow systems to determine if there is an open or shorted cable. Hybrid Fiber Cable is
also larger in diameter then Tactical Fiber Cable.

7
CopperHead 3050
User Guide
Fiber Optic Connector Types
Depending on the type of Fiber Optic Cable used, different Connector types can be
configured. The following table summarizes the various types of connectors typically used
in a CopperHead 3050 Transceiver System Transceiver System configuration and the
allowed Fiber Optic Cable usage.
Fig. 2-3: Fiber Optic Connectors
ConnectorType
Tactical
FiberUse
Hybrid
FiberUse
Camera
UnitUse
BaseStation
Use Notes
ST Fiber Connectors Yes Not
Typically
No Yes Less Expensive – not as
durable as OpticalCON,
SMPTE 304M or MX
ST Fiber Connectors
with Molex Power
Plug
No Not
Typically
No Yes Used with separate Fiber
and Power cables
LC Connectors No No No No Infrastructure and Internal
Equipment Use
SMPTE 304M No Yes (up
to 95V)
Yes Yes
OpticalCON Cable
Connector (Neutrik)
Yes Yes Yes Yes
OpticalCON Panel
Connector (Neutrik)
Yes Yes No No Infrastructure Use Only
MX Expanded Beam
Connector
Yes No Yes Yes
ST Cable
Connectors
ST Panel
Connectors
ST Panel w/
Molex
OpticalCON
Cable
OpticalCON
Panel
LC Connectors SMPTE 304M
Cable
SMPTE 304M
Panel
MX Expanded
Beam Cable
MX Expanded
Beam Panel

8
System Overview
Signal paths in the CopperHead 3050 Transceiver System
Signal paths in the CopperHead 3050 Transceiver System
The CopperHead 3050 Transceiver System uses an optical fiber link between the Base
Station and the Camera Unit to carry all of the required signals necessary for operation of
the camera and associated production equipment. The Camera Unit multiplexes electrical
signals from the camera and other remote sources and converts them to an optical signal
for transmission over the fiber.
Simultaneously, an optical return signal is received at the Camera Unit from the Base
Station. This signal is then converted to electrical analog information for use by the camera,
camera operator, and auxiliary equipment at the camera location.
Fig. 2-4: Base Station to Camera Unit Connection
When you use the hybrid fiber cable option, the link also provides power to the Camera
Unit and the camera itself. Only the single fiber link or hybrid fiber link is required between
the Base Station and the Camera Unit.

9
CopperHead 3050
User Guide
CopperHead 3050 Transceiver System Components
CopperHead 3050 Camera Unit Overview
Fig. 2-5: Camera Unit Front and Back Side
The actual appearance of your CopperHead 3050 Camera Unit will vary depending on the
battery mount and fiber cable connection options specified at the time of purchase.
CopperHead 3050 Base Station
Fig. 2-6: CopperHead 3050 Base Station Front Panel
Fig. 2-7: CopperHead 3050 Base Station Connector or Back Panel
The actual appearance of your CopperHead 3050 Base Station will vary depending on the
fiber cable connection and power options specified at the time of purchase.
Camera Unit Front Side
(attached to the camera)
Back Side (attached to the
battery/power supply)

10
System Overview
CopperHead 3050 Transceiver System Additional Components
CopperHead 3050 Transceiver System Additional Components
In addition to the CopperHead 3050 Camera Unit and Base Station, the system consists of:
• External Power Supply or Power Cord for the Base Station (depending the unit
configuration)
• Hardware kits for rack mounting the Base Station
• Portable fiber reel with fiber per your purchase order
• Optional "Power Wafer" Camera Adaptor with optional external power supply
• Optional "PowerPlus" Camera Adaptor and Power Adaptor
• Optional Universal Camera Control Unit
For additional accessories see Available Accessories on page 76.
Note: You must use your own cables to make connections for the Base
Station monitor, and other ancillary signals and equipment. See Available
Accessories on page 76 for suggestions.

11
Detailed Description
This chapter describes in detail each element on the Camera Unit and Base Station of the
CopperHead 3050 Transceiver System. Physical installation of the system and system
connections and practical operation are covered in following chapters.
For an overall view of component location, see the CopperHead 3050 Transceiver System
overall diagrams in Diagrams on page 82.
CopperHead 3050 Camera Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
CopperHead 3050 Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Additional CopperHead 3050 Transceiver System Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

12
Detailed Description
CopperHead 3050 Camera Unit
CopperHead 3050 Camera Unit
CopperHead 3050 Camera Unit Back Side
Fig. 3-1: CopperHead 3050 Camera Unit Back Side
The back side of the Camera Unit has five features:
•Area A – Connector Panel (see Area A - Connector Panel on page 13)
•Area B - Audio/Intercom Connector Panel (see Area B - Audio/Intercom Connector
Panel on page 14)
•Area C - Audio/Intercom Controls (see Area C - Intercom Controls on page 14)
•Area D – Fiber Connector (see Area D - Fiber Connector on page 15)
•Area E– Battery Mount (see Area E - Battery Mount on page 16)

13
CopperHead 3050
User Guide
Area A - Connector Panel
Fig. 3-2: Camera Rear Connector Panl
•7: SD-HD/SDI In (to Base Station)
•8: SD-HD/SDI Digital Video Outputs A & B (from Base Station)
•9: VBS In (to Base Station) VBS signal paths typically carry analog video
•10: VBS Out (from Base Station)
•11: Ethernet (100Mbs)
•13: Power Wafer Connector
For additional information about the signals carried on these connectors, see Area D - Fiber
Connector on page 15.
Throughout this document component Key Numbers are coordinated with the overall
system diagrams found in Diagrams on page 82.

14
Detailed Description
CopperHead 3050 Camera Unit Back Side
Area B - Audio/Intercom Connector Panel
Fig. 3-3: Audio/Intercom Connector Panel
• 3- Intercom Head Set Connector
•4-IFBOut:carries the IFB Circuit Signal typically for reporter use
•5 - Audio 1 Input (Line Level) - (to Base Station): typically audio program from camera
line outputs
•6 - Audio 2 Input (Line Level) - (to Base Station): typically audio program from camera
line outputs
For information on the Audio/Intercom Connector Panel operation, see Set Up of the
CopperHead 3050 Transceiver System for operation on page 48.
Area C - Intercom Controls
Fig. 3-4: Intercom Controls
• 9 - Intercom 1 Monitor Level Control and Activity Indicator
• 10- Intercom 2 Monitor Level Control and Activity Indicator
• 11 - Return Program Monitor Level Control and Activity Indicator
• 12 - Intercom & Return Program Output: mini-phone jack with no microphone
functionality
•13-SidetoneControl
• 14 - Intercom Talk Control