COBHAM Solo 7 User Manual

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Solo7 Nano Transmitter

Video, Transmitters, Solo7 Nano Transmitter

Tactical Communications and Surveillance

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The Cobham Centre - Solent Fusion 2 1100 Parkway Solent Business Park Whiteley Hampshire PO15 7AB United Kingdom

+44 (0)1489 566 75 0

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0. Preface

0.1 About this Document

This document contains relevant details r eq uir ed for the Op eration and Administration of the equipment or system.

Since the available functions are licensed and depend on the specific implementation, not all the functions and or applications contained in this document may be relevant or applicable to the system you will be working with.

Actual screen presentation may differ from those in this document due to software changes or your browser configuration.

0.2 Who Should Read this Book

This document is meant for anyone interested in how the system can best be used, but it is of most benefit to:

 Operators who are in charge of the daily operation of the equipment.  Installers who are responsible for the pre-installation, on-site install ation and

configuration of the system in the end-user environment.

 Maintainers who are responsible for maintaining the equipment or system.

0.3 Assumed Knowledge

Throughout this book it is assumed that the reader has a thorough knowledge of:

 Basic Personal Computer Operations.  Basic Radio Frequency (RF) Principles.

0.4 Notice about Specification s

While Cobham makes every attempt to maintain the accuracy of the information contained in its product manuals, the information is subject to change without notice. Performance specifications included in this manual are design-centre specifications and are included for customer guidance and to facilitate system installation. Actual operating performance may vary.

0.5 Notice about this Guide

The product described in this manual is subject to continuous development and improvement. All particulars of the product and its use (including the information and particulars in this guide) are given by Cobham in good faith. However, it is acknowledged

that there may be errors or omissions in this guide.

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0.6 Typographic Conventions

This document uses these typographic conventions to identify text that has a special meaning:

Typographic Convention

Example

TEXT in small capitals represents a specific key press on

the console keyboard or hardware panel.

ESC, F1, SHIFT

The + sign means “hold down the first key while pressing

the second key”.

Press CTRL+C to abort

<Text> Serves as a placeholder for variable text that you

will replace as appropria te t o its context.

Use the filename

<systemname>.sys for…

Text in bold emphasises a new word or term of

significance.

We call this a protocol and

its function is…

[-a] Text in these brackets indicates an optional

component that can be left out.

Ls [-a] NN This indicates a value entered on a numeric keypad.

45 on the numeric keypad

Successive menu selections are shown using arrows

to indicate a sub-menu. In this example this would mean: Select the Insert menu, then select picture, then select

from file.

Insert > picture > from file

0.7 Symbols

This document uses these symbols to highlight important information:

WARNING: A written notice given to a reader when a situatio n might result in personal injury or loss of life.

CAUTION: A written notice given when a situation might result in damage to or destruction of equipment or systems.

Note: A written notice given to draw the reader’s attention to something or to supply additional information.

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0.8 Trademarks

All trademarks or registered trademarks that appear in this document are the property of their respective owner s.

and must not be used for any purpose other than for which it is supplied and must not be reproduced without permission in writing from the owners.

0.9 Related Documents

You may also need to read:

Document

Source

Solo Concept Guide

Cobham Tactical Communications and Surveillance

IP Concept Guide

Cobham Tactical Communications and Surveillance

0.10 Document History

This document was written and produced by the Cobham Technical Publications Team. This is a change controlled document. Each main page of this document displays a revision

number and date at the bottom left corner of the page. The revision is also indicated in the table below.

Changes to any page will raise the revision status of the whole document.

Revision

Date

Authors

Summary of Changes

SharePoint

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Contents

0. Preface ..................................................................................... 0-1

0.1 About t his Document ....................................................................................... 0-1

0.2 Who Should Read this Book .............................................................................. 0-1

0.3 Assumed Knowl ed g e ........................................................................................ 0-1

0.4 Notice abo ut Sp ecifi cat i ons ............................................................................... 0-1

0.5 Notice abo ut this Guid e .................................................................................... 0-1

0.6 Typ ograp hi c Conv ent i o ns ................................................................................. 0-2

0.7 Symbols.......................................................................................................... 0-2

0.8 Trademarks .................................................................................................... 0-3

0.9 Related Documents ......................................................................................... 0-3

0.10 Document History ......................................................................................... 0-3

Contents ......................................................................................... 0-4

1. Systems Description .................................................................. 1-1

1.1 What is the SOLO7 Nano Transmitter? .............................................................. 1-1

1.2 What are t he Features and Benefits of the Nano Transmitter? ............................. 1-2

1.3 What is the SOLO7 HD Nano Transmitter? ......................................................... 1-3

1.4 Getting an Overview of the Nano Transmitter .................................................... 1-4

1.1 Getting an Overview of the HD Nano Transmitter ............................................... 1-6

2. Getting Started .......................................................................... 2-7

2.1 Identify i ng y o ur Device .................................................................................... 2-7

2.2 Unpacking y o ur Nano Transmitter ..................................................................... 2-7

2.3 Unpacking y o ur HD Nano Transmitter ............................................................. 2-10

2.4 About t he Labels on your Nano Transmitter ..................................................... 2-10

2.5 Planning the Hardware Installation .................................................................. 2-12

2.6 Identify i ng the Variants of Nano Transmitter .................................................... 2-12

2.7 Identify i ng the Options of Nano Transmitter .................................................... 2-12

2.1 Identify i ng the Variants of HD Nano Transmitter .............................................. 2-13

2.2 Identify i ng the Options of HD Nano Transmitter ............................................... 2-14

2.3 About t he Software wit h your Nano T rans mitt e r ............................................... 2-15

3. Controls, Connections and Indicators ......................................... 3-17

3.1 About Control s , Connections and Ind i cat o r s ..................................................... 3-17

3.2 Exploring the Top Panel – Nano Transmitter .................................................... 3-17

3.3 Exploring the Bottom Panel – Nano Transmitter ............................................... 3-18

3.4 Exploring the Side Panel – Nano Transmitter ................................................... 3-19

3.5 Exploring the Top Panel – HD Nano Transmitter ............................................... 3-19

3.6 Exploring the Bottom Panel – HD Nano Transmitter .......................................... 3-20

3.7 Exploring the Side Panel – HD Nano Transmitter .............................................. 3-21

4. Setting up your Nano Transmitter .............................................. 4-22

4.1 Connecting t he Ant enna ................................................................................. 4-22

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4.2 Connecting DC Po wer .................................................................................... 4-22

4.3 Connecting AC P o wer..................................................................................... 4-23

4.4 Connecting Video Signals – Composite 1 ......................................................... 4-23

4.5 Connecting Audi o Signals ............................................................................... 4-24

4.6 Connecting Dat a Sig nal s ................................................................................ 4-25

4.7 Connecting Control Signals ............................................................................. 4-25

5. Basic Operation ........................................................................ 5-26

5.1 Start i ng and Stopping the Nano Transmi tter .................................................... 5-26

5.2 Wearing t he Nano T r ansmitt er on your Body ................................................... 5-27

6. Advanced Operation ................................................................. 6-28

6.1 About Encryption ........................................................................................... 6-28

6.2 Setti ng up Encryptio n .................................................................................... 6-28

6.3 About High Lineari ty and Low Power Modes ..................................................... 6-31

7. Advanced Setup ....................................................................... 7-33

7.1 About Advanced Set up ................................................................................... 7-33

7.2 Installi ng the Nano TX Controller on your PC ................................................... 7-33

7.3 Connecting y o ur PC to the Nano TX using Serial ............................................... 7-33

7.4 Explo ri ng the Nano TX Controller M ai n Window ................................................ 7-36

7.5 Performi ng a Quick Setup ............................................................................... 7-37

7.6 Work ing with the Unit Status Panel ................................................................. 7-42

7.7 Work ing with the Switch Panel........................................................................ 7-44

7.8 Work ing with the Unit Tab ............................................................................. 7-45

7.9 Work ing with the Modulation T ab ................................................................... 7-51

7.10 Working with the Audio Tab ........................................................................ 7-58

7.11 Working with the Video Tab ........................................................................ 7-61

7.12 Working with the Misc Tab .......................................................................... 7-65

8. Appendix A – Cautions and Warnings ........................................ 8-69

8.1 Cautions and W arni ng s .................................................................................. 8-69

8.2 EMC / Safety and Radio Approvals .................................................................. 8-70

8.3 CE Marking ................................................................................................... 8-70

9. Appendix B - Care and Maintenance .......................................... 9-71

9.1 Caring for y o ur Equipment ............................................................................. 9-71

9.2 Charging ....................................................................................................... 9-71

9.3 Work ing with Lithium Batteries ....................................................................... 9-71

9.4 Cleaning ....................................................................................................... 9-72

9.5 Storage ........................................................................................................ 9-72

9.6 Repairs ......................................................................................................... 9-72

9.7 Getting Technical Support .............................................................................. 9-72

9.8 Using the Cobham RMA Service ...................................................................... 9-73

10. Appendix C-Glossary ............................................................ 10-74

10.1 Glossary .................................................................................................. 10-74

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11. Appendix D – Reference Material .......................................... 11-83

11.1 Licensing your Unit ................................................................................... 11-83

11.2 Upgrading your Firmware .......................................................................... 11-85

11.3 Pinouts .................................................................................................... 11-85

11.4 Running the Nano TX Controller in Logging Mode ........................................ 11-87

11.5 Recovering the Logging File....................................................................... 11-89

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1. Systems Description

The subject equipment of this User Guide is:

Equipment Title

Part Number

SOLO7 Nano Transmitter

SOL7NTX-

SOLO7 HD Nano Transmitter

SOL7HDNTX-

Figure 1-1 – SOLO7 Nano Transmitter

1.1 What is the SOLO7 Nano Transmitter?

The SOLO7 Nano Transmitter is an ultra-miniature COFDM digital video transmitter from Cobham Tactical Communications and Surveillance, designed specifically for covert video installations and body-worn applications.

With proven Cobham COFDM technology at its core, the excep tionally small size and low power consumption (typically 3.7W @ 100mW RF power) of the SOLO7 Nano transmitter make it the product of choice for covert video hides, or applications requiring long term battery power deployments, small unmanned aerial vehicles, and body-worn or body-wire use.

The SOLO7 Nano Transmitter employs ultra-low latency High Profile H.264 (MPEG-4 AVC) encoding for excellent i mage quality retention over the wireless link. MPE G-4 ASP video encoding is also available for backward compatibility with older Cobham video transmission products. Equipped with integral COFDM modulation, the SOLO7 Nano Transmitter is ideal for establishing rugged wireless video links in numerous environments, including mobile and urban. Offering several user-selectable modes that trade off image quality against range, the SOLO7 Nano Transmitter is very well suited to all mission types.

The SOLO7 Nano Transmitter supports both industry standard DVB-T modulation and Cobham Narrowband (2.5 MHz), Ultra Narrowband (1.25 MHz) and Ultra-X (625 kHz) bandwidths. The narrowband modes allow users to share scarce spectrum allocation extremely efficientl y.

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The SOLO7 Nano Transmitter is supplied in a simple aluminium lightweight case and features an industry standard reliable SMA transmit connector. Video, control and power interfaces use two Micronetics con necto rs.

The SOLO7 Nano Transmitter can be controlled via either USB or via RS232. The versatile and intuitive Cobham Field Controller can also be used to configure and control the SOLO7 Nano transmitter.

Security is ensured with optional AES128/256 Encryption. The SOLO7 Nano Transmitter will transmit images in a non-line of sight environment up to

750m, depending on mode and frequency.

1.2 What are the Features and Benefits of the Nano Transmitter?

It can be very useful to understand how the features of the unit yield tangible benefits to you. This table summarises these features and, more importantly, the benefits.

Features and Benefits Table – Nano Transmitter

Key Features

Key Benefits

Digital COFDM Modulation

Excellent performan ce - Resist ant to multipath

interference, delivers high quality video and audio, even when mobile or in built up areas like urban environments.

Low Delay, high quality video encoding in

MPEG-4

High reliability - Use a radio system just like it

was a line. You can choose between MPEG-4 ASP and H.264 encoding standard to suit your application.

Compliant DVB-T Modulator and

proprietary narrowband.

True multi-mode operation - Perfect

integration with your current equipment.

100mW RF Up-Converter

Excellent range in non-line of sight

environments like cities, stadiums and airports.

Compact and Power Efficient

Transmitters

Put the transmitter just where you need it. Get

those difficult links that ensure the success of your operation. Never lose a link for lack of power.

Composite Video Interfaces

Low cost of ownership - Easy connection to

your current cameras.

Integral Encryption at AES128 or AES256

(Optional).

Secure - Preserve your security of

transmission with powerful, simple to operate encryption.

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Choice of UHF, L, S or C band solutions

Improved operational efficiency - Efficient use

of limited radio spectrum. Choose the frequency that suits your operations. Select licence free bands for some operations. Avoid cluttered parts of the radio spectrum.

Low Latency

Enables real time operat ions l ike remote

vehicle control or UAV operat i ons.

Sixteen Presets Avail a ble

Better use of assets and resour c es - You can

preset frequencies into any of sixteen presets. Configure the whole operation in the calm of the base then the operations staff just have to quickly select the preset with one button.

High reliability and availability

Reduced maintenance requi rement, reduced

spares holding, resulting in significant cost benefits over the life of the sy stem.

Low Mass (51g)

Suitable for discrete operation in the field.

Table 1-1 – Features and Benefits

1.3 What is the SOLO7 HD Nano Transmitter?

The SOLO7 HD Nano Transmitter is an ultra-miniature COFDM digit al video transmitter from Cobham Tactical Communications and Surveillance, designed specifically for Point-of-View (PoV) and body-worn applications.

With proven Cobham COFDM and H.264 encoder technology at its core, the exceptionally small size and ultra-low power consumption (typically 7.5W ) H D Nano Transmitter enables production teams to offer viewers stunning high definition images from the heart of the action, in situations never previously possible due to equipment size and battery run-time constraints.

The small size and ultra-low power consumption make the HD Nano TX ideal for UAV ‘Octocopter’ installations, enabling true long range HD broadcasting from these increasingly popular devices for the first time. Optional lightweight, low power consumption amplifiers are also available for even greater range capability.

The HD Nano Transmitter employs ultra-low latency High Profile H.264 (MPEG-4 AVC) encoding for excellent i mage quality retention over the wireless link an d supports composite, SDI, HD-SDI and HDMI video input formats.

The HD Nano Transmitter offers numerous modulation options to suit various deployment scenarios:

 Industry standard DVB-T modulation for full HD quality and compatibility with existing

systems

 Cobham UMVL modulation for enhanced high speed operation (motorsports) and

improved performance at high frequencies (6 & 7GHz)

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 Cobham Narrowband (2.5 MHz), Ultra Narrowband (1.25 MHz) and Ultra-X (625 kHz)

bandwidths. The narrowband modes allow users to share scarce spectrum allocation extremely efficiently.

The HD Nano Transmitter is supplied in a simple aluminium lightweight case and features an industry standard SMA RF connector. Composit e video, audio, control and power interfaces use two latching Omnetics connectors. A latching DIN 1.0/2.3 co-axial connector is used for the SDI / HD-SDI input and a micro HDMI (with optional cable clamp) for the HDMI input.

The HD Nano Transmitter can be controlled via either USB or via RS232. The versatile and intuitive Cobham Field Controller can also be used.

1.4 Getting an Overview of the Nano Transmitter

Diagram: Nano Transmitter Main System

Figure 1-2 Main System Diagram

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Item

Function

SOLO7 Nano Transmitter.

Main Unit.

Antenna.

SMA Fitting. Must be band matched.

SMA 2-way receptacle (socket ) for

antenna.

Antennas connect here. Do not over

tighten – hand tight only.

USB Micro-B 4-way receptacle (socket).

USB Control Port for configuring

unit.

USB Micro-B 4-way plug (pin).

Connects to the USB Micro-B

receptacle on the side of the Nano TX. Used to configure the unit.

USB Type A 4-way plug (pin).

Connects to your PC that you’ll use

to configure the Nano Transmitter.

Omnetics Nano Circular 6-way receptacle

(pin). Note: They

look

like sockets but they

really are pins.

Power and Serial Control Port. 8

Omnetics Nano Circular 6-way plug

(socket).

Connects to the 6-way receptacle on

the base of the Nano Transmitter. Carries Power and Serial Control signals.

Lemo OB 3-way plug (socket).

Serial Control. You’ll connect your

Serial control cable from your PC to this plug when configuring the unit.

Lemo OB 4-way plug (socket).

Power. You’ll connect your Lemo 4-

way plug (pin) from your power supply to this plug to power the unit.

Lemo OB 3-way plug (socket).

Data Input. You’ll connect your

Serial data cable from your device to this plug.

RCA Phono 2-way plug (socket).

For audio left (black) input.

RCA Phono 2-way plug (socket).

For audio right (red) input.

RCA Phono 2-way plug, (socket).

For video (yellow) input.

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Item

Function

Omnetics Tri-Lobe Latching 9-way plug

(pin).

Carries video, audio and data.

Omnetics Tri-Lobe Latching 9-way

receptacle (socket). Note: They

look

like pins but they really

are sockets.

Carries video, audio and data. 17

Phono (pins) to BNC (socket) adapter.

Enables you to connect equipment

with a BNC plug to the video (yellow) RCA Phono 2-way plug, (socket) on CA2254.

Table 1-2 – Main System Diagram Key

1.1 Getting an Overview of the HD Nano Transmitter

Diagram: HD Nano Transmitter Main System

Figure 1-3 HD Nano Transmitter Main System Diagram

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2. Getting Started

2.1 Identifying your Device

There are two types of Nano Transmitter described in this User Guide.

This is a SOLO7 Nano Transmitter.

Its type designation is: SOL7NTX- Size: 58mm (L) x 38mm (W) x 17mm

(H). Weight: 51g. Operating Temperature: -10 degrees C

to +50 degrees C. Power Consumption: Typically 3.7W

with 100mW RF. DC Input 5.9 to 17.8VDC Reverse

polarity protected .

This is a SOLO7 HD Nano

Transmitter. Its type designation is: SOL7HDNTX- Size: 67mm (L) x 68mm (W) x 22mm

(H). Weight: 135g. Operating Temperature: -10 degrees C

to +50 degrees C. Power Consumption: Typically 7.5W

with 100mW RF. DC Input 5.9 to 17.8VDC Reverse

polarity protected .

Figure 2-1 – SOLO7 Nano and HD Nano Transmitters

2.2 Unpacking your Nano Transmitter

Carefully open the packaging and remove the device. Verify that all the components have been included in the package as shown in the packing list. Inspect the unit for shipping damage.

Retain the packing list and all the packing materials for storage. The codes on the picture mean:

 CA – Cable Assembly

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 SA – Sub Assembly  AP – Assembly Part.

The codes are useful to you if you need to order a new cable sometime.

Diagram: Unpacking your Nano Transmitter

Figure 2-2 – Nano Transmitter Packing Diagram

Item

Notes

SOLO7 Nano Transmitter

SOL7NTX-100150 with a frequency range of 1.00 GHz

to 1.50 GHz in this example. Ot her frequencies are available.

USB2.0 CABLE 1 Metre,

A TO MICRO-B, AP007377

USB Micro-B 4-way plug (pin) to

USB Type A 4-way plug (pin).

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Item

Notes

Audio / Video / Data

Cable Assembly, CA2254

Audio / Video / Data Cable Assembly (16.5 centimetres)

Omnetics Tri-Lobe Latching 9-way plug (socket) to RCA Phono 2-way plug (socket), yellow, video and RCA Phono 2-way plug (socket), red, audio right and RCA Phono 2-way plug (socket), black, audio left and Lemo OB 3-way plug (socket), data.

Power / Control Cable

Assembly, CA2253

Power / Control Cable Assembly (16.5 centimetres)

Omnetics Nano Circular 6-way plug (pin).to Lemo OB 3-way plug (socket), Control and Lemo OB 4-way plug (socket), Power

Power Cable Assembly,

CA0002

Power Cable Assembly (3 metres)

Lemo OB 4-way plug (pin) to Banana 1-way plug (pin) red and Banana 1-way plug (pin) black

Phono (pins) to BNC

(socket) adapter.

Enables you to connect equipment with a BNC plug to

the video (yellow) RCA Phono 2-way plug, (socket) on CA2254.

Table 2-1 – Parts in the Nano Transmitter Package

Troubleshooting

 I don’t have all the parts you described!  Call your Cobham contact right away and we’ll get this solved for you.

The Cobham Centre – Solent Fusion 2

1100 Parkway, Solent Business Park Whiteley, Hampshire PO15 7AB, England

+44 (0)1489 566 750

Note: There is a kit version of the Nano transmitter which comes complete with a camera and battery and other cables. Please refer to the Quick Start Guide included with the kit for details.

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2.3 Unpacking your HD Nano Transmi tter

Carefully open the packaging and remove the device. Verify that all the components have been included in the package as shown in the packing list. Inspect the unit for shipping damage.

Retain the packing list and all the packing materials for storage.

Diagram: Unpacking your HD Nano Transmitter

Figure 2-3 – HD Nano Transmitter Packing Diagram

2.4 About the Labels on your Nano Transmitter

Which model do I have? What is its Serial Number? This topic contains information covering placards, labels, markings, etc., showing the part

number, legend and location of each placard, label, or marking required for safety or maintenance significant information.

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Step 1: Identify the Product Label Diagram: SOLO7 Nano Transmitter Label

Figure 2-4 – SOLO7 Nano Transmitter Label

Item

SOLO7 Group.

Nano Transmitter family of products.

Frequency range, 1.00GHz to 1.50GHz in this example.

Disposal mark.

The CE marking (also known as CE mark) is a mandatory conformity mark

on many products placed on the single market in the European Economic Area (EEA).

The CE marking certifies that a product has met EU consumer safety, health or environmental requirements.

Barcode with six digit serial number. We’ll nearly always ask you for this

number during a support call.

Manufacturer.

Table 2-2 – SOLO7 Nano Transmitter Label Key

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2.5 Planning the Hardware Installation

During the design and layout of the system, you should give careful consideration of the location of this and all other associated modules. Some of the items to consider include:

 Space - Leave at least 100mm clearance left and right to allow for cable bending.  Proximity to other devi ces (fo r example, source equipment).  Length of cable runs.  Environmental conditions (temperature, humidity, etc.)  Access for service repair .  Compliance with local regulations.

2.6 Identifying the Variants of Nano Transmitter

Step 1: Identify the Variants

Equipment Title

Part Number

SOLO7 Nano Transmitter 200-300MHz

SOL7NTX-020030

SOLO7 Nano Transmitter 300-470MHz

SOL7NTX-030047

SOLO7 Nano Transmitter 1.00-1.50GHz

SOL7NTX-100150

SOLO7 Nano Transmitter 1.65-2.40GHz

SOL7NTX-165240

SOLO7 Nano Transmitter 1.98-2.70GHz

SOL7NTX-198270

SOLO7 Nano Transmitter 3.00-3.70GHz

SOL7NTX-300370

SOLO7 Nano Transmitter 4.40-5.00GHz

SOL7NTX-440500

SOLO7 Nano Transmitter 5.50-6.00GHz

SOL7NTX-550600

Table 2-3 – Nano Transmitter Variants

2.7 Identifying the Options of Nano Transmitter

The Nano Transmitter has two types of options:

 Accessory Options  Licensing Options

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Step 1: Identify the Accessory Options

Equipment Title

Part Number

Lemo to Dsub9 RS232 Control Cable

CA0001

NTX DC Power Cable

CA2250

NTX DC Power / FCON Cable

CA2370

NTX 9-way Breakout Cable

CA2298

NTX 7.4V Battery Pack (2250mAh)

NTXBAT

NTX Battery Charger (multi-region)

NTXBATCH

Table 2-4 – Nano Transmitter Accessory Options

Step 2: Identify the Licensing Options

Equipment Title

Part Number

Enables 1.25MHz Narrowband modulation and backward

compatible MPEG-4 ASP encoder

TX-UN Enables 625kHz Narrowband modulation (requires TX-UN)

TX-UXN

Enables UMVL modulation

TX-UMVLUP

AES 128 Bit encryption

AES128TX

AES 256 Bit encryption

AES256TX

Table 2-5 – Nano Transmitter Licensing Options

2.1 Identifying the Variants of HD Nano Transmitter

Step 1: Identify the Variants

Equipment Title

Part Number

SOLO7 HD NanoTX 5.50-6.00GHz

SOL7HDNTX-550600

SOLO7 HD NanoTX 4.40-5.00GHz

SOL7HDNTX-440500

SOLO7 HD NanoTX 3.00-3.70GHz

SOL7HDNTX-300370

SOLO7 HD NanoTX 1.98-2.70GHz

SOL7HDNTX-198270

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Equipment Title

Part Number

SOLO7 HD NanoTX 1.65-2.40GHz

SOL7HDNTX-165240

SOLO7 HD NanoTX 1.00-1.50GHz

SOL7HDNTX-100150

SOLO7 HD NanoTX 300-470MHz

SOL7HDNTX-030047

SOLO7 HD NanoTX 200-300MHz

SOL7HDNTX-020030

Table 2-6 – HD Nano Transmitter Variants

2.2 Identifying the Options of HD Nano Transmitter

The HD Nano Transmitter has two types of options:

 Accessory Options  Licensing Options

Step 1: Identify the Accessory Options

Equipment Title

Part Number

Lemo to Dsub9 RS232 Control Cable

CA0001

NTX DC Power Cable

CA2250

NTX DC Power / FCON Cable

CA2370

NTX 9-way Breakout Cable

CA2298

NTX 7.4V Battery Pack (2250mAh)

NTXBAT

NTX Battery Charger (multi-region)

NTXBATCH

500mW booster PA, 4W power consumption

SOLAMP500mW-<freq>

Table 2-7 – Nano Transmitter Accessory Options

Step 2: Identify the Licensing Options

Equipment Title

Part Number

Enables 1.25MHz Narrowband modulation and backward

compatible MPEG-4 ASP encoder

TX-UN Enables 625kHz Narrowband modulation (requires TX-UN)

TX-UXN

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Equipment Title

Part Number

Enables UMVL modulation

TX-UMVLUP

AES 128 Bit encryption

AES128TX

AES 256 Bit encryption

AES256TX

Table 2-8 – Nano Transmitter Licensing Options

2.3 About the Software with your Nano Transmitter

The Nano Transmitter has two software elements:

 Firmware that runs inside the device on the D1500 board.  Control Application that yo u run on your Windows PC.

About the Firmware

Although much of the unit is built up of hardware components, many of the sophisticated features are implemented in firmware running on a Field Programmable Gate Array (FPGA) inside the device.

When you need to perform an internal software upgrade we provide an installer pack which contains all the code you’ll need to do this easily.

About the Control Application

The software tools provide users a convenient access to the most common features and functions of the device. All software tools are implemented as a Serial Control Application.

The Control Application enables you to set up sixteen presets in the radio and have control over many parameters of the unit.

Here’s what the Nano Transmitter Control Application looks like:

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Screenshot: Nano Transmitter Control Application

Figure 2-5 – Nano Transmitter Control Application

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3. Controls, Connections and Indicators

3.1 About Controls, Connections and Indicators

You’ll need to be able to find all the controls and connections on the unit. You’ll also need to be able to identify and interpret any alarms or indicators. The following topics will help you identify all these features.

Each Nano Transmitter has top, bottom and side panels which contain all the interface connections for the units and the controls and indicators.

3.2 Exploring the Top Panel – Nano Transmitter

Diagram: Top Panel

Figure 3-1 Nano Transmitter Top Panel

Item

Used for...

SMA receptacle 2-

way (socket).

Connect the antenna to the SMA receptacle on the top

panel of the transmitter unit. CAUTION: Do not over tighten the antenna – hand tight

only!

Table 3-1 – Nano Transmitter Top Panel Key

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3.3 Exploring the Bottom Panel – Nano Transmitter

Diagram: Bottom Panel

Figure 3-2 Nano Transmitter Bottom Panel

Item

Used for...

Omnetics Tri-Lobe Latching 9-way

receptacle (socket). Note: They

look

like pins but they

really are sockets.

Video, audio left / right and data

inputs.

Omnetics Nano Circular 6-way

receptacle (pin). Note: They

look

like sockets but they

really are pins.

Power Input and Serial Control Port.

Table 3-2 – Nano Transmitter Bottom Panel Key

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3.4 Exploring the Side Panel – Nano Transmitter

Diagram: Side Panel

Figure 3-3 Nano Transmitter Side Panel

Item

Used for...

USB Micro-B 4-way receptacle

(socket).

USB Control Port for configuring unit.

Table 3-3 – Nano Transmitter Side Panel Key

3.5 Exploring the Top Panel – HD Nano Transmitter

Diagram: Top Panel

Figure 3-4 HD Nano Transmitter Top Panel

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Item

Used for...

SMA receptacle 2-

way (socket).

Connect the antenna to the SMA receptacle on the top

panel of the transmitter unit. CAUTION: Do not over tighten the antenna – hand tight

only!

Table 3-4 – Nano Transmitter Top Panel Key

3.6 Exploring the Bottom Panel – HD Nano Transmitter

Diagram: Bottom Panel

Figure 3-5 HD Nano Transmitter Bottom Panel

Item

Used for...

DIN 1.0/2.3

SD/SD-SDI

Micro HDMI Type-D

HDMI Input.

Omnetics Tri-Lobe Latching 9-way

receptacle (socket). Note: They

look

like pins but they

really are sockets.

Video, audio left / right and data

inputs.

Omnetics Nano Circular 6-way

receptacle (pin). Note: They

look

like sockets but they

really are pins.

Power Input and Serial Control Port.

Table 3-5 – HD Nano Transmitter Bottom Panel Key

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3.7 Exploring the Side Panel – HD Nano Transmitter

Diagram: Side Panel

Figure 3-6 HD Nano Transmitter Side Panel

Item

Used for...

USB Micro-B 4-way receptacle

(socket).

USB Control Port for configuring unit.

Table 3-6 – HD Nano Transmitter Side Panel Key

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4. Setting up your Nano Transmitter

4.1 Connecting the Antenna

This topic describes connecting systems designed mainly for transporting the RF signals. Of all the variables affecting single-channel radio communications, the one factor that an operator has the most control over is the antenna. With the right antenna, an operator can change a marginal net into a reliable net.

There is an antenna interface located on the top panel of the Nano Transmitter. An antenna

must be fitted before you place the unit in RF mode. CAUTION: Antennas should be connected directly to the unit. If you have to use cables

between the antennas and the Transmitter (in a mobile application for example), keep them short and use very high quality cable.

Before you Beg in

You’ll need:

 An antenna that matches the frequency range of your Nano Transmitter.

Step 1: Attach the Antenna

1. Connect the antenna to the SMA receptacle on the top panel of the Nano Transmitter.

2. Do not over tighten the antenna – hand tight only!

Step 2: Set Antenna Polarization

1. COFDM links are very robust and are tolerant to changes in antenna position, however, it

is important to try and keep the antennas in the same plane if possible.

2. The antennas used with the COFDM links are normally linearly polarized.

Next Steps

Connect DC Power.

4.2 Connecting DC Power

The Nano Transmitter requires 12VDC. This can be supplied from a vehicle, an AC Adaptor or a battery pack.

Before you Beg in

You’ll need:

 A 12VDC Power Source  Nano Transmitter  CA0002 Power Cable Assembly.  CA2253 Omnetics Nano Circular Power Cable.

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Step 1: Connect the DC Power

1. Connect the Lemo OB 4-way plug (pin) to the Lemo OB 4-way 12V plug (socket) on the

Omnetics Nano Circular Power Cable.

2. Connect the Omnetics Nano Circular Power Cable to the Omnetics Nano Circular 6-way

receptacle on the Nano Transmitter.

3. Connect the Red Banana plug to the positive terminal of the DC source.

4. Connect the Black Banana plug to the negative terminal of the DC source.

Next Steps

Connect Video Signals.

4.3 Connecting AC Power

Before you Beg in

You’ll need:

 A 12V AC Adapter (Optional)  Nano Transmitter.  CA2253 Omnetics Nano Circular Power Cable.

Step 1: Connect the AC Power

1. Connect the Lemo OB 4-way plug (pin) from the AC adaptor to the Lemo OB 4-way

plug (socket) on the Omnetics Nano Circular Power Cable.

2. Connect the Omnetics Nano Circular Power Cable to the Omnetics Nano Circular 6-way

receptacle on the Nano Transmitter.

3. Now connect the IEC mains 3-way plug (socket) to the IEC mains 3-way

receptacle on the AC adaptor.

4. Connect IEC mains plug to your local AC supply and switch on.

Next Steps

Connect Video Signals.

4.4 Connecting Video Signals – Composite 1

Before you Beg in

You’ll need:

 Nano Transmitter  CA2254 Omnetics Tri-Lobe Latching 9-way plug (socket) AV Cable Assembly  A Video Source.

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Step 1: Connect Video Signal – Compos it e 1

1. Connect the 9-way plug (socket) to the AV receptacle o f the Nano Transmitter.

2. Connect the RCA Phono 2-way plug (socket), yellow, to the video source.

3. Switch on the Video source.

Next Steps

Connect Audio Signals.

Note: The generic Omnetics 9-way Br ea kout accessory cable can be used to access two video inputs. Here’s how you can use them:

For Composite Video, you can use one or the other (but not both at the same time). Video 1: Composite 1 Input. Video 2: Composite 2 Input. For S-Video, you’ll use both l ike this: Video 1: S-Video Luma Input. Video 2: S-Video Chroma Input.

4.5 Connecting Audio Signals

Before you Beg in

You’ll need:

 Nano Transmitter  CA2254 Omnetics Tri-Lobe Latching 9-way plug (socket) AV Cable Assembly  An Audio Source.

Step 1: Connect Audio Signal

1. Connect the 9-way plug (socket) to the AV receptacle of the Nano Transmitter.

2. Connect the 2 x RCA Phono 2-way plugs (socket), red and white, to the audio source.

3. Switch on the Audio source.

4. Ensure the radio is configured to send audio (Audio is off by default).

Next Steps

Connect Data Signals.

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4.6 Connecting Data Signals

Before you Beg in

You’ll need:

 Nano Transmitter  CA2254 Omnetics Tri-Lobe Latching 9-way plug (socket) AV Cable Assembly  A Data Source.

Step 1: Connect Data Signal

1. Connect the 9-way plug (socket) to the AV recept a cle o f t he Nano T r ans mitt er.

2. Connect the Lemo OB 3-way plug (socket) to the data source.

3. Switch on the data source.

4. Ensure the radio is configured to send data (data is off by default).

4.7 Connecting Control Signals

Before you Beg in

You’ll need:

 Nano Transmitter  AP007377 USB Type A to USB Micro-B Cable Assembly.  A PC with the latest Nano Transmitter Controller loaded.

Step 1: Connect Control Signal

1. Connect the USB Micro-B 4-way plug (pin) to the USB receptacle of the Nano

Transmitter.

2. Connect the USB Type A 4-way plug (pi n) to the USB receptacle on your PC.

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5. Basic Operation

5.1 Starting and Stopping the Nano Transmitter

Nano Transmitters units don’t have power switches – you simply apply power to them and they will start up.

Before you Beg in

You’ll need:

 A Nano Transmitter  A source of power.

Step 1: Poweri n g Up

1. Power-on the Nano Transmitter using one of the procedures in

Setting up your Nano

Transmitter

earlier.

Step 2: Shutting Down

It is important to shut down the system carefully. This ensures that all processes are terminated correctly and no data or settings are lost.

1. Ensure the unit is not in sleep mode.

2. Disconnect the power cable from the Nano Transmitter.

3. The syst em is shut down safely.

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5.2 Wearing the Nano Transmitter on your Body

Figure 5-1 Wearing the Nano Transmitter on your Body

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6. Advanced Operation

6.1 About Encryption

The target is focused on intercepting your radio signal. To do this, all that they need is a radio receiver that oper ates in the same mode and on the same frequency you are using to transmit. The mere fact that you are operating gives them valuable information. It tells them that you are in the area and by the number of stations operating on the same frequency they can estimate the size of the operation against them. If your radio net is operating in the clear, the target specialists can see or hear exactly what is being transmitted for even more information. When analysing the traffic patterns, the target can work out which station is the net control station and identify the headquarters.

6.2 Setting up Encryption

If the AES scrambling option has been purchased for the SOLO system in use, then it is possible to encrypt the link. Both AES128 and AES256 are licence-controlled features. You’ll need to encrypt the traffic leaving the transmitter and set up the receiver for decrypt.

Before you Beg in

You’ll need:

 A fully powered Nano Transmitter  The correct license loaded on the Nano Transmitter for the Encryption you want to use.  A PC connected to the Nano Transmitter with the latest Nano Transmitter Control

Application open.

Step 1: Select the Encryption Mode

1. In the Encryption Mode drop-down box select an encryption type. (AES128 for

example).

Step 2: Change the Encryption Key

The encryption key is a 128bit value for AES128 and a 256bit value for AES256, and is entered as 32 or 64 ASCII hexadecimal characters (0..9, A..F).

1. Click the Encryption Key Entry button (the blue key).

2. The Encryption Key Entry dialog box open s.

3. Ensure the Encryption mode box is displaying the Encryption Mode you set in Step 1. If

not, set it now.

4. In the <Mode> key text b ox , typ e the encrypt i on key you want to use.

5. When you have entered the key, click the Check Mark.

6. Click the Apply button.

7. You’ll see the Setting Encryption Keys message, then your encryption is set.

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Screenshot: Setting up Encryption

Figure 6-1 Setting up Encryption

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Remarks

In our example above we used ABS encryption. ABS was the only item in the list because this Nano Transmitter is not licenced for AES128 or AES256.

ABS needed a key of eight characters. If we had chosen AES256 for example, it would need a 64 character key which we spread over two fields.

Key Type

Number of Characters Needed

ABS

AES128

AES256

64 (32 in each field)

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6.3 About High Linearity and Low Power Modes

CAUTION: The combination of 100mW output power and High Linearity Mode must only be

used with additional cooling, either extra heat sinking or a fan. The SOLO7 Nano Transmitter has two modes of operation:

 Low Power Mode  High Linearity Mode

6.3.1 Low Power Mode

Low Power Mode optimises DC power consumption but to do this it must compromise the quality of the COFDM waveform ‘shoulders’. This compromising of the shoulders often makes little difference operationally when you just need to get a short range link in a reasonable RF environment.

What Low Power Mode

does

do however is save a considerable amount of power so you can

deploy a unit on batteries for extended times. Take a look at these power consumption figures when in Low Power Mode:

RF Output Power

VHF / UHF

L-Band

S-Band

10mW

3.1W

3.3W

3.4W

50mW

3.4W

3.6W

3.7W

100mW

3.7W

3.9W

Table 6-1 – Typical Power Consumption in Low Power Mode

6.3.2 High Linearity Mode

High Linearity Mode optimises the quality of the COFDM waveform ‘shoulders’ , but to do this it must increase DC power consumption.

This mode can be very useful when you are using an external amplifier which always expects very high quality shoulders to work at its best.

Also, in busy RF environments y ou’ll need excellent shoulders to reject adjacent channel interference.

Take a look at these charts to make a comparison between the modes:

DC Power

RF Power Out

Current I(mA)

Mode

Wattage

395

Low

3.95

330

Low

3.30

300

Low

3.00

455

High

4.55

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DC Power

RF Power Out

Current I(mA)

Mode

Wattage

380

High

3.80

320

High

3.20

Table 6-2 – Typical Power Consumption 1650 to 2400MHz (High L and S-Band)

DC Power

RF Power Out

Current I(mA)

Mode

Wattage

390

Low

3.90

355

Low

3.55

325

Low

3.25

465

High

4.65

375

High

3.75

340

High

3.40

Table 6-3 – Typical Power Consumption 200 to 300MHz (VHF)

6.3.3 About DC Power Use

SOLO7 Nano Transmitter is very power efficient. In earlier models of transmitter, if you switched from high to low RF power, the same DC power level would be used, although the RF signal was attenuated.

In these newer transmitters, when you select lower RF powers the DC power level is dropped too, using just the power ne eded to achieve the RF power required.

This stepping down of the DC power level applies to both Low Power Mode and High Linearity Mode.

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7. Advanced Setup

7.1 About Advanced Setup

To get the most from your radio system you must customise the programming for your operations and area.

CAUTION: Before you start programming your radio make sure the batteries are fresh and fully charged. If the radio loses power while you program it, its memory might be corrupted which will require you to reset defaults. All information programmed in the radio might be lost. Alternatively, you could use an AC adapter to power your radio.

The Nano Transmitter uses the Nano TX Controller software running on your PC which enables you to perform many configuration tasks quickly and easily. These next topics tell you how to connect your PC to the Nano Transmitter and then use your Nano TX Controller to configure the unit.

IMPORTANT NOTE FOR HD NANO TX USERS: The newly released "Cobham Device Controller" is required for control. This supersedes the Nano TX specific controller and can be used for both.

7.2 Installing the Nano TX Controller on your PC

Before you Begin

You’ll need:

 A PC running Windows XP or better.  The PC needs to have a spare USB port.  A copy of the Nano TX Controller software.

Note: You can download the latest version of the Controller from the Cobham Website.

Step 1: Install the Controller on your PC

1. The Installer package is called: NanoTXController.exe. Double-click this file.

2. The Nano TX Controller software will be installed on your PC.

Next Steps

Connect the Nano Transmitter to your PC using a Serial Connection.

7.3 Connecting your PC to the Nano TX using Serial

Before you Beg in

You’ll need:

 A Personal Computer with the Nano TX Controller Application installed.

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 A USB Type A to USB Micro-B Cable.  A powered Nano Transmitter unit.

Step 1: Install the Nano TX Controller on your PC

Ensure you have installed the Transmitter Control Application onto your Personal Computer. You can download the latest version of this software from the Cobham website.

Step 2: Connect to your Personal Computer using Serial (RS232)

1. Connect the USB Micro-B 4-way plug (pin) on the Control Cable to the USB Micro-B 4-

way receptacle (socket) on the Nano Transmitter .

2. Now connect the USB Type A 4-way p lug (pin) to the USB receptacle (socket) on your

personal computer.

Diagram: Nano Transmitter Serial Connection

Figure 7-1 Nano Transmitter Serial Connection

Step 3: Start the Nano TX Controller

1. Double-click the Nano TX Controller icon on the computer desktop.

2. The Nano TX Controller opens.

3. From the Language box, select the Language you want to use.

4. You’ll see the Click to Connect message.

5. Click the Connect button.

6. The Device Connection Window opens.

7. Select USB.

8. Click the Refresh button.

9. You’ll see the Identification Number of the Nano Transmitter’s USB interface.

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10. Click the Connect button.

11. The Nano TX Controller main window opens.

Screenshot: Start the Nano TX Controller

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Figure 7-2 Start the Nano TX Controller

Next Steps

Explore the Main Window.

7.4 Exploring the Nano TX Controller Main Window

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Screenshot: Explore the Nano TX Controller Main Window

Figure 7-3 Explore the Nano TX Controller Main Window

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Name

Notes

Configuration

Buttons.

Sixteen (or eight) configurations can be stored. The Blue

button is the currently active configuration. You can set up just one of them if you want but it can be very useful to have all 16 populated. Try having different frequencies and range settings available.

Basic Settings for

the Active Configuration

When you have selected a configuration button above, this

section shows the core settings for that configuration. These are repeated in the Advanced window along with many more settings.

You can edit these settings r i ght here to make quick changes.

Unit Status Panel

A group of indicators to report things like: RF Status, Video

Lock, Audio Lock, Temperature and Connection Status.

Switch Panel

Buttons to take you to: The Advanced window, the Engineer

window, the Upload window and to quit the Nano TX Controller.

Table 7-1 – Control Application Main Wi nd ow Key

7.5 Performing a Quick Setup

There are several basic setup fields that enable you to do a quick setup of the unit without getting into fine detai ls. (We’ll meet those later).

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Choose a Configuration

1. Click one of the sixteen configuration buttons.

2. You’ll see the Reading Configuration message.

3. The button is illuminated in blue and the Configuration Settings are ready to edit.

Step 2: Work with the Configuration Settings

1. Click one of the Configuration Settings boxes.

2. The box turns white and check mark and cross butt o ns appear.

3. When you start to edit, the check mark butt on becomes active (shaded in blue).

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4. When you have completed your edit, click the check mark button to accept the change

or click the cross button to discard the change.

5. This technique applies to any drop-down box you’ll edit on Nano TX Controller.

Screenshot: Work with the Configuration Settings

Figure 7-4 Work with the Configuration Settings

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Step 3: Perform a Basic Configuration Setting

Basic Setting

Options

Notes

Output frequency

(MHz)

Any frequency in the range

of the unit. A SOL7NTX-100150 for

example can use frequencies from 1.00GHz to 1.50GHz.

Type in the frequency that you want

this device to use in megahertz (MHz). If you type in a frequency which is out

of range, the unit will automatically round to the highest or lowest frequency which actually is available.

The transmitter frequency can be set in step sizes of 125kHz.

Video Source

Off

Composite 1 Composite 2 S-Video

HD Nano TX Only: SDI (DIN 1.0/2.3

receptacle) HDMI (Micro HDMI Type D

receptacle).

With the conventional Omnetics Tri-

Lobe Latching AV cable, there is o n e yellow RCA Phono plug for Video input. This is Composite 1.

The generic Omnetics 9-way Breakout accessory cable can be used to access two video inputs. Here’s how you can use them:

For Composite Video, you can use one or the other (but not both at the same time).

Video 1: Composite 1 Input. Video 2: Composite 2 Input. For S-Video, you’ll use both like this: Video 1: S-Video Luma Input. Video 2: S-Video Chroma Input. You can switch video off, leaving all the

bandwidth available for audio and data.

Audio Source

Off

Analogue Differential

You can switch audio off, leaving all the

bandwidth available for video and data. Analogue – When selected the audio

input cable can be used for mono left, mono right or stereo pair.

Differential – When selected the audio input cable can be used as a differential pair for long cable runs on high quality microphones (mono only).

Modulation

Scheme

NB / UMVL

DVB-T

This box enables you to select

Cobham’s Narrowband / UMVL modes (NB / UMVL) or DVB-T.

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Basic Setting

Options

Notes

Video Format

Automatic

PAL NTSC NTSC NP

HD Nano TX Only: 720p50, 720p59, 720p60,

1080i50, 1080i59, 1080i60, 1080p23, 1080p24, 1080p25, 1080p29, 1080p30, 1080psf23, 1080psf24, 1080psf25, 1080psf29, 1080psf30.

Select the Video format that matches

the camera you are using. Alternatively the Automatic setting

enables the Nano TX to determine if the signal is PAL or NTSC automatically.

Power up standard in Automatic mode defaults to PAL. This can be changed by setting the input to NTSC NP for example and then back to Automatic.

Encryption Mode

Off

ABS AES128 AES256

In this drop-down you’ll see a list of

Encryption Modes available on this unit. All Nano Transmitters have ABS but the

AES modes are all license dependant. If you are not licenced for AES128, you won’t see it in this list.

Select the Encryption Mode you want to use or choose off to transmit in clear.

Encryption Key

Opens the Encryption Key

Entry dialog.

Check the Encryption mode is co rrect

(you can change it here if required) and then enter your Key.

ABS=8 characters AES=32 characters AES=64 characters Must be: ASCII hexadecimal characters

(0..9, A..F).

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Basic Setting

Options

Notes

Range Mode

Custom

NB Short 1 NB Short 2 NB Medium 1 NB Medium 2 NB Long 1 NB Long 2 NB ULong 1 NB ULong 2 NB XLong 1 NB XLong 2 UMVL Short 1 UMVL Short 2 UMVL Medium 1 UMVL Medium 2 UMVL Long 1 UMVL Long 2 DVB-T XShort 1 DVB-T XShort 2 DVB-T Short 1 DVB-T Short 2 DVB-T Medium 1 DVB-T Medium 2 DVB-T Medium 3 DVB-T Long 1 DVB-T Long 2 DVB-T Long 3

Move the slider towards the left to get

shorter ranges but higher picture and audio quality.

Move the slider to the right to increase the range but reduce the picture and audio quality.

Custom enables you to make up your own setting which we’ll look at later.

NB types apply when you have select ed the Narrowband Modulation scheme.

UMVL types apply when you have selected the UMVL Modulation s ch em e.

DVB-T types apply when you have selected the DVB-T Modulation scheme.

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Basic Setting

Options

Notes

Video Quality

LoD 176x144p 25fps

LoD 176x288p 25fps LoD 352x288p 25fps LoD 352x576i 25fps LoD 470x576i 25fps LoD 528x576i 25fps LoD 704x576p 25fps StD 704x576p 25fps StD 704x576p 12fps StD 704x576p 6fps StD 704x576p 3fps StD 704x576p 1fps These settings taken with

Range Mode set to NB Medium 1 and Video Format at PAL. They will be different for other Range Modes and Video Formats.

The centre point corres ponds to our

recommended compromise for the current available bandwidth or range mode.

Move the slider to the left to get lower resolution at a higher frame rate.

Move the slider to the right to get higher resolution at a lower frame rate.

LoD=Low Delay ULoD=Ultra Low Delay StD=Standard Delay Fps=Frames per second 25 for PAL, 30

for NTSC. P=Progressive I=Interlace

Table 7-2 – Perform a Basic Configuration Setting

Note-1: Some Modulation Schemes are licensed features. If you are not licensed for

these modes you will not be able to select them. Check Advanced Settings > Unit to see your licence status. Unlicensed features in option lists are marked with a padlock icon.

Note-2: Some encryption modes are licensed features. If you are not licensed for these modes you will not be able to see them in the Encryption Mode list.

Check Advanced Settings > Unit to s ee your l icence status.

7.6 Working with the Unit Status Panel

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

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Screenshot: The Unit Status Panel

Figure 7-5 The Unit Status Panel

Step 1: Interpret the Toolbar

Name

Options

Notes

RF Button

Red=RF Off

Green=RF On

Click to toggle RF on or Off.

Video Lock

Red=Unlocked

Green=Locked

Tells you if the unit has successfully locked

to the video source. Unlocked will also be shown if video is

disabled.

Audio Lock

Red=Unlocked

Green=Locked

Tells you if the unit has successfully locked

to the audio source. Unlocked will also be shown if audio is

disabled.

Temperature

Green Symbol

Yellow Symbol Red Symbol

An indication of the temperature of the

FPGA. Attempt to keep it green. CAUTION: If it changes to red, switch the

unit off and allow it to cool. 0 to 59 degrees Celsius shown in green.

60 to 84 degrees Celsius shown in yellow. 85 degrees Celsius or above show n i n r ed.

Logging

Dimmed-

Unavailable White-Logging

running

Logging is normally off by default.

Logging is enabled by using a command line switch which is fully described in Appendix D,

Reference Material

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Name

Options

Notes

Connect

Button

Red=Disconnected

Green-Connected

Click to toggle Serial Connection.

Indicates the status of the serial connection between the Nano TX Controller software on your PC and the Nano Transmitter.

You must be connected to control the unit.

Table 7-3 – Unit Status Panel Key

7.7 Working with the Switch Panel

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Screenshot: The Switch Panel

Figure 7-6 The Switch Panel

Step 1: Interpret the Switch Panel

Name

Options

Notes

Advanced

Click to open the

Advanced Window. The Back Button

will always return you to the Main Window.

The Advanced Window gives access to

five windows: Unit – Software versions, licens e s etc. Modulation – Frequency, power, FEC etc. Audio – Audio source, sample rate etc. Video – Video source, format etc. Misc – Data settings etc. The Advanced Windows are fully described

later.

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Name

Options

Notes

Engineer

Click to open the

Engineering Options window.

The Back Button will always return you to the Main Window.

This gives access to the diagnostic pane

where you can send serial commands direct to the unit and get results back. This pane is designed advanced users.

The Engineering Options are fully described in Appendix D,

Reference Material

Upload

Click to open the

Upload File window.

The Back Button will always return you to the Main Window.

This gives access to the Upload File

window where you can upgrade your license files to get more features or upgrade your firmware to the latest versio n.

This procedure is fully described in Appendix D,

Reference Material

Quit

Click to quit the

Nano TX Controller application.

You’ll see a Confirmation message box.

Click OK button to really quit or Cancel to return to the application.

Table 7-4 – Switch Panel Key

7.8 Working with the Unit Tab

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Open the Advanced Window > Unit Tab

1. On the Main Window in the Switch Panel, click the Advanced button.

2. Click the Unit Tab.

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Screenshot: Unit Tab

Figure 7-7 Unit Tab

Step 2: Configure the Unit Settings Screenshot: Unit Settings

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Name

Options

Notes

Operational

State

Standby Sleep

On – The unit is fully powered and in an

operational state. Standby – The unit is using less power but

can be brought back to operation rapidly. Sleep – The unit is consuming the least

amount of power but needs to be woken before being able to operate fully.

Table 7-5 – Unit Settings Key

Step 3: Configure the Unit Information Settings Screenshot: Unit Information Settings

Name

Options

Notes

Software

Version

0.2e or any valid

software release number.

This is the version of the firmware running

on the board. We may ask you for this during a support call.

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Name

Options

Notes

Serial Number

cc7964a6

The Electronic Serial Number of the unit.

We may ask you for this during a support call.

The licence file is specially configured to only work with a device that has a matching Electronic Serial Number. This means the licence can only be used with the actual hardware device for which it is intended.

Base Card Info

100150 (D1515 L-

Band 10001500MHz).

The frequency band details for the RF card

in the unit. See

Getting Started, Identifying

the Variants

for more versions.

Temperature

Any temperature in

degrees Celsius.

0 to 59 shown in green.

60 to 84 shown in yellow. 85 or above shown in red. An indication of the temperature of the

FPGA. Attempt to keep it green. CAUTION: If it changes to red, switch the

unit off and allow it to cool.

FPGA Version

07210001 or any

valid version number.

The version of FPGA firmware currently

running on the D1500 board. We may ask for this number during a support call.

Copy to

Clipboard Button

Click to copy

contents of the field to your Windows clipboard.

If you need to gather some data about the

unit these buttons make it simple to get a copy of the field onto your clipboard. Then, you can paste it into a Word document for example. You’ll find these buttons on most fields in the Nano TX Controller.

Table 7-6 – Unit Information Settings Key

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Step 4: Configure the Unit Actions Settings Screenshot: Unit Actions Settings

Name

Options

Notes

Restore to

Factory Button

Click to Restore

factory settings.

If you have been working on a complex

setup and need to get back to a simple setup, click Restore to Factory. The unit will put all parameters back to a default know state from where you can start again.

Switch to 8 /

16 Configs Button

Click to toggle

between 8 and 16 configurations.

It is possible to toggle the unit into eight

configurations mode instead of sixteen. You’ll see the Confirmation warning message. Click the OK button if you are sure, Cancel returns you to the previous menu.

Some options are stored on a global or configuration basis depending on the number of configurations used.

Reset Device

Click to reset.

This performs a power cycle on t he d e vice.

You’ll see the Confirmation warning message. Click the OK button if you are sure, Cancel returns you to the previous menu.

Table 7-7 – Unit Action Settings Key

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Step 5: Interpret the Licensed Features Settings Screenshot: Licensed Features Settings

Name

Options

Notes

Licensed

Features

Any license which

is available for the Nano Transmitter.

Licenses are given letter codes in square

brackets [A] and a note of what that license does, SOLO2.5MHz Modulation for example.

Codes shown in the Licensed Features group box are loaded on your device and all these features are available to use.

Unlicensed

Features

Any license which

is available for the Nano Transmitter.

Codes shown in the Unlicensed Features

group box are available for the Nano Transmitter, but have not been purchased for your device yet.

To load new licenses see Appendix D,

Reference Material

Table 7-8 – Licensed F eat ures K ey

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7.9 Working with the Modulation Tab

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Open the Advanced Window > Modulation Tab

1. On the Main Window in the Switch Panel, click the Advanced button.

2. Click the Modulation Tab.

3. Click and drag the scrollbar on the right of the screen to see the whole display.

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Screenshot: Modulation Tab

Figure 7-8 Modulation Tab

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Step 2: Configure the Modulation Settings

Name

Options

Notes

Modulation

Output

Off or On

Toggles the RF on or Off. Exactly repeats

the action of the RF Button on the Unit Status panel on the Main Window.

Output

Frequency

UHF, L, S and C

Bands Range dependant

on unit type and licensing.

The frequency in megahertz (MHz) that you

want to use for this preset. If you try to input a frequency that is out of

range, the radio will tune the nearest available frequency automatically.

Output Power

10mW

50mW 100mW

Choose the power output you want to use

for your transmission. For short range applications for example you may choose low power to protect the receive r an d to reduce the possibility of detection.

A lower power output will significantly lower power consumption of the unit, increasing battery life. The unit will also run cooler which may be important for enclosed / body worn applications.

CAUTION: The combination of 100mW output power and high linearity must only be used with additional cooling, either extra heat sinking or a fan.

Output

Attenuation

0 to 31.75dB

0 to 31.75dB of attenuation can be applied

to the output of the transmitter.

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Name

Options

Notes

High Linearity

Option Button

Blue=OFF

Orange=ON

When on, high linearity mode improves

shoulder performance by several dB at the expense of power consumption.

Often used when working with power amplifiers which expect excellent shoulder performance to operate, or for improved adjacent channel performance.

CAUTION: The combination of 100mW output power and high linearity must only be used with additional cooling, either extra heat sinking or a fan.

Modulation

Scheme

NB /UMVL

DVB-T

This box enables you to select Cobham’s

Narrowband / UMVL modes (NB / UMVL) or DVB-T.

Table 7-9 – Modulation Settings Key

Step 3a: Configure the NB /UMVL Settings

If you selected NB /UMVL for the Mod u l a tion scheme earlier, then these next settings need to be configured.

If you selected DVB-T then see

Configure the DVB-T Settings

later.

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Name

Options

Notes

Bandwidth

Narrowband:

2.5MHz

1.25MHz 625kHz

UMVL: 6MHz

7MHz 8MHz

Cobham Narrowband, Ultra-Narrowband

and Ultra-X modes provide excellent r a nge and efficient use of available channel bandwidth.

Cobham Ultra Mobile Video Link modes provide higher data throughput than Narrowband by using the same bandwidths as DVB-T. UMVL will provide an advantage over DVB-T at C/X-band in short range mobile environments.

Constellation

QPSK, 16QAM,

BPSK and 8PSK

The COFDM constellation in use. On a

sliding scale: 16QAM-more user data, less robust, less

range. QPSK 8PSK BPSK-less user data, more robust, more

range.

FEC Rate

1/3 or 2/3

This field indicates the forward error

correction (FEC) rate which is being applied. Think ‘data bits/all bits’ 1/3 means 1 bit out of 3 bits is data and

therefore 2 bits are used for error correction.

Little user data means less picture quality, but more error correction means a more robust signal and therefore more range.

2/3 means 2 bits out of 3 bits are data and therefore 1 bit is used for error correction.

More user data means better picture quality, but less error co rrection means less robust signal and therefore less range.

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Name

Options

Notes

Guard Interval

1/16 or 1/8

The guard interval which is being applied.

The guard interval is a deliberate extension of the RF symbol period to give immunity to reflections.

1/16, short extension, deals with fast reflections, more data, less range.

1/8, long extension, deals with slower reflections, less data, more range.

Table 7-10 – NB / UMVL Settings Key

Step 3b: Configure the DVB-T Settings

If you selected DVB-T for the Modula tion scheme earlier, then these next settings nee d to be configured.

If you selected NB / UMVL then see

Configure the NB / UMVL Settings

previously.

Name

Options

Notes

Bandwidth

DVB-T:

6MHz 7MHz 8MHz

DVB-T modes provide excellent data

throughput but shorter range than Cobham Narrowband modes.

Typically bandwidth requirements for DVB-T depend on location and channel licensing. User data rates and range also vary slight between bandwidths.

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Name

Options

Notes

Constellation

QPSK, 16QAM and

64QAM

The COFDM constellation in use.

QPSK-less user data, more robust, more range.

16QAM-more user data, less robust, less range. (link performance reduced by 5db)

64QAM-max user data, least robust, least range.

FEC Rate

1/2, 2/3, 3/4, 5/6

and 7/8

The forward error correction (FEC) rate

which is being applied to the DVBT mode in use.

Think ‘data bits/all bits’ 1/2 means 1 bit out of 2 bits is data and

therefore 1 bit is used for error correction. Little user data means less picture quality,

but more error correction means a more robust signal and therefore more range.

7/8 means 7 bits out of 8 bits are data and therefore 1 bit is used for error correction.

More user data means better pi cture quality, but less error correcti o n mea ns less robust signal and therefore less range.

Guard Interval

1/32, 1/16, 1/8

and 1/4

The guard interval which is being applied to

the DVBT mode in use. The guard interval is a deliberate extension

of the RF symbol period to give immunity to reflections.

1/32, short extension, deals with fast reflections, more data, less range.

1/4, long extension, deals with slower reflections, less data, more range.

Table 7-11 – DVB-T Settings Key

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7.10 Working with the Audio Tab

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Open the Advanced Window > Audio Tab

1. On the Main Window in the Switch Panel, click the Advanced button.

2. Click the Audio Tab.

Screenshot: Audio Tab

Figure 7-9 Audio Tab

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Step 2: Configure the Audio Settings

Name

Options

Notes

Audio Source

Off

Analogue Differential

HD Nano TX Only:

Embedded. (Digital audio from either SDI or HDMI.

You can switch audio off, leaving all the

bandwidth available for video and data. Analogue – When selected the audio input

cable can be used for mono left, mono right or stereo pair.

Differential – When selected the audio input cable can be used as a differential pair for long cable runs on high quality microphones (mono only).

Audio Encoder

MPEG Layer I

MPEG Layer II

You can select one of two modes to suit

operational and bandwidth requirements. As you select each of these audio modes

and apply them, take a look at the Video bitrates parameter and watch it change.

The higher the audio quality used the less the video bandwidth available.

Audio Sample

Rate

48.000kHz

32.000kHz

This is the MPEG audio encoding sample-

rate. Generally the higher the number the better the audio quality.

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Name

Options

Notes

MPEG Audio

Bit rate

Available rates

depend on current audio encoder.

Layer I: 64 – 448kbps

Layer II: 32 – 384kbps

This is the MPEG audio encoding bit-rate.

Generally the higher the number the better the quality.

Encoder Mode

Stereo

Left mono Right mono Dual mono

Select the audio mode you want to use.

Dual mono allows for different Gain values on the left and right channel. Stereo uses just one.

Analogue

Audio

Graphic

Note how the Analogue Audio graphic

changes to reflect the Encod er m o de you have chosen. The arrows point to the applicable gain value(s) in the selected mode.

Stereo and Left mono uses left gain. Right mono uses right gain. Dual mono uses both gains.

Gain

0 to 66dB

You can apply different levels of gain to

each channel as required. Encoder mode determines which gain value is used.

0=+4dBU

6=-2dBU are useful examples.

Table 7-12 – Audio Settings Key

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7.11 Working with the Video Tab

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Open the Ad v an ced Window > Video Tab

1. On the Main Window in the Switch Panel, click the Advanced button.

2. Click the Video Tab.

Screenshot: V ideo Tab

Figure 7-10 Video Tab

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Step 2: Configure the Video Settings

Name

Options

Notes

Video Source

Off

Composite 1 Composite 2 S-Video

HD Nano TX Only: SDI (DIN 1.0/2.3

receptacle) HDMI (Micro HDMI Type D

receptacle).

With the conventional Omnetics

Tri-Lobe Latching AV cable, there is one yellow RCA Phono plug for Video input. This is Composite 1.

The generic Omnetics 9-way Breakout accessory cable can be used to access two video inpu ts. Here’s how you can use them:

For Composite Video, you can use one or the other (but not both at the same time).

Video 1: Composite 1 Input. Video 2: Composite 2 Input. For S-Video, you’ll use both like

this: Video 1: S-Video Luma Input. Video 2: S-Video Chroma Input. You can switch video off, leaving

all the bandwidth available for audio and data.

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Name

Options

Notes

Video Source

Format

Automatic

PAL NTSC NTSC NP

HD Nano TX Only: 720p50, 720p59, 720p60,

1080i50, 1080i59, 1080i60, 1080p23, 1080p24, 1080p25, 1080p29, 1080p30, 1080psf23, 1080psf24, 1080psf25, 1080psf29, 1080psf30.

Select the Video format that

matches the camera you are using. Alternatively the Automatic

setting enables the Nano TX to determine if the signal is PAL or NTSC automatically.

Power up standard in Automatic mode defaults to PAL. This can be changed by setting the input to NTSC NP for example and then back to Automatic.

Video Encoder

MPEG4 A SP

MPEG4 H.264

Select the Video Encoder mode to

suit your operation. MPEG4 A SP may be required

backward compatibility with older receivers.

MPEG4 H.264 generally provides improved picture qualit y ove r ASP.

Encoder Mode

Standard Delay

Low Delay Ultra Low Delay

Select the level of delay you can

accept. Standard Delay mode provides

higher picture quality at the expense of delay. Should be used with long range modulation parameters.

Ultra Low Delay mode provides exceptionally low delay at the expense of picture quality. Short range modulation parameters will generally be required.

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Name

Options

Notes

De-interlace

Option Button

Blue=OFF

Orange=ON

When on, the de-interlace option

converts interlaced fi elds to a progressive frame. This improves picture quality on PC monitor type devices. Having a progressive type of image is also easier to encode so you save bit rate too.

Use it when you want to display video on a computer monitor and save bit rate.

Don’t use it when you want to preserve Vertical res o lution or interlaced field rate.

Sub-horiz

resolution

Full, 3/4, 2/3, 1/2, 1/4

This is the fraction of the horizontal

resolution for whatever format you have selected.

Let’s say you chose an HD 1080 format. This is actually 1920 x 1080 where 1920 is the horizontal resolution.

If you choose Full then you’ll see all 1920 pixels, if you choose 1/2 you’ll see a down-sampled picture which requires much less bit-rate to encoder.

Sub vert

resolution

Full, 1/2, 1/4

This is the fraction of the vertical

resolution for whatever format you have selected.

Let’s say you chose an HD 1080 format. This is actually 1920 x 1080 where 1080 is the vertical resolution.

If you choose Full then you’ll see all 1080 lines, if you choose 1/2 you’ll see a down-sampled picture which requires much less bit-rate to encoder.

Note: Depending on the type of video content, when using a subvertical resolution you may want to enable the de-interlace option as well.

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Name

Options

Notes

Sub frame

rate

Full, 1/2, 1/4, 1/8, 1/24

If full frame rate is giving poor

quality, you can step this down until you get an acceptable picture.

Note: Using a sub-frame rate will force the Encoding mode to Standard delay progressive.

Current Video

Bitrate

Pencil

Return Symbol

Normally left in automatic. Press

the Pencil Button and then the Video bit rate box will become active. Now you can manually set the video bit rate you want to use.

Click the return symbol to return to automatically calculated bitrate.

Table 7-13 – Video Settings Key

7.12 Working with the Misc Tab

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Open the Advanced Window > Misc Tab

1. On the Main Window in the Switch Panel, click the Advanced button.

2. Click the Misc Tab.

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Screenshot: Misc Tab

Figure 7-11 Misc Tab

Step 2: Configure the Miscellaneous Options

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Name

Options

Notes

Data Input

Off

Selects if RS232 data is passed over the

link.

Data Format

When you have switch data on, you can

select from one of the available modes. 8b (8-bit data) or 7b (7-bit data) must

match the data source, as must the parity.

Data Baud

Rate

This is the speed of serial data running

through the unit. This must match the data source you are planning to use.

Table 7-14 – Miscellaneous Options Key

Step 3: Configure the Service Options

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Name

Options

Notes

Current Mux

Bitrate

Any valid Bitrate.

When set to 0 the mux bit rate is defined

automatically based on modulation settings. When set manually with RF output turned off. This overrides the automatic calculation. In this case it can be used to adjust the stream rate on the ASI/chaining outputs.

Network Name

Cobham is the

default or you can use any valid name.

The Network Name applies to the whole

transport stream (TS). Inside that TS there may be many Services each with a Service Name.

Service Name

Solo-01

The default is Solo-1. This is an identifier

for the service within the transport stream (TS).

This must match the name at the receiver for the service to be decoded.

Inside that TS there may be many Services each with a Service Name.

Table 7-15 – Service Options Key

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8. Appendix A – Cautions and Warnings

8.1 Cautions and Warnings

Serial

Area

Note

Enclosures

Do not remove any factory installed screws or fastenings.

Damage to the units may result and void any warranties. Only authorised, trained personnel should open the product.

There are no functions that required the user to gain access to the interior of the product. There are no user serviceable parts inside.

Maintenance

Other than cleaning, no scheduled maintenance is required to

ensure proper function of the unit.

Environment

The equipment should not be used in hazardous or corrosive

atmospheres. Users ar e reminded of the necessity of complying with restrictions regarding the use of radio devices in fuel depots, chemical plants and locations where explosives are stored and/or used.

Power Supply

Ensure that the power supply arrangements are adequate t o

meet the stated requirements of each product. Observe all electrical safety preca utions.

Electro Static

Discharge (ESD) Precautions

ESD guidelines must be followe d for this electrostatic sensitive

device.

Lightning

Strike

There is a risk of lightning strike to antennas. The equipment

should not be assembled in an area at the time of lightning activity. Antennas should be adequately protected from lightning strikes.

Working at

Height

Observe caution when locating the device at height, for

example on a mast. Ensure the unit is well secured to prevent it falling and injuring personnel.

Risk of Eye

Injury

Care should be taken to avoid eye contact with the antennas.

Cables

Connecting cables should not be positioned where they a r e

likely to become damaged or where they may present a trip hazard.

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Serial

Area

Note

Thermal

Control System

Any powered device will always produce heat as a by product of

its operation. If you operat e this device in an enclosed space you must ensure it has adequate airflow to keep it cool.

Also, if worn close to the body, care must be taken to protect the operator from excessiv e temperatures.

RF Emission

System

When using this device please ensure a distance o f 20 cm is

maintained between your device and your body while the device is transmitting.

Aircraft Safety

Use of this equipment on board aircraft is strictly forbidden. Use

of radio transmitter equipment in an aircraft can endanger navigation and other systems.

RF Emissions

WARNING: When wearing the Nano T r ansmitt er on the body, you must only put the side with the label and the mounting lugs towards your body.

RF Emissions

WARNING: The transmitter must be mounted at a minimum of 5mm away from your body at all times.

RF Emissions

WARNING: The antenna must be kept vertical when the transmitter is mounted near to the body.

RF Emissions

The device is operating on a Part 90 frequency.

RF Emissions

WARNING: T he equip ment is for occupational users only and not for general public use.

8.2 EMC / Safety and Radio Approvals

The equipment has been designed to meet and has been tested against the following harmonized EMC and safety standards:

8.3 CE Marking

The CE mark is affixed to all SOLO5 Transmitter products, and the CE Declaration of Conformity, as well as the technical file is available on request.

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9. Appendix B - Care and Maintenance

9.1 Caring for your Equipment

 Do not subject the radio to physica l a buse, excessive shock or vibration  Do not drop, jar or throw the radio  Do not carry the radio by the antenna  Avoid exposure to excessive moisture or liquids  Do not submerse the radio unless it is designed to be submersible  Do not expose the radio to corr osives, solvents, cleaners or mineral spirit s  Avoid exposure to excessive cold and heat  Avoid prolonged exposure to direct sunlight  Do not place or leave radios on surfaces that are unstable  Always turn the radio off before installing optional accessories  Only use accessories int ended for the specific make and model of your radio, espe ci a l l y

batteries, chargers and power adapters

9.2 Charging

 Use approved batteries, chargers and adapters designed specifically for your make and

model radio

 Do not attempt to charge a wet radio or battery pack  Do not charge the radio or battery pack near anything flammable  Stabilize the battery p ack t o room temperature (72 degrees F) before charging  Do not charge radios and/or battery packs on wet or unstable surfaces  Do not leave radios and/or batteries in chargers for excessive periods

9.3 Working with Lithium Batteries

 Charge only with the approved charging cable  Batteries are to be used only for the specified purpose. Incorrect use will invalidate the

warranty and may make the battery become dangerous.

 Charge in a clean, dry environment, ideall y at 1 0 degrees Ce l sius. (0 to 45 degrees

Celsius is permissible).

 Do not store or operate in direct sunlight for extended periods. Battery can be damaged

by over-heating, for example if placed on the rear parcel shelf of a motor vehicle.

 Store in a cool dry environment. Storage at elevated temperatures can cause permanent

loss of capacity.

 For short term (less than six months) storage, store in a fully charged state.

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 For extended periods of storage (more than one year) charge before storage and

recharge every six to nine mont h s .

 Always fully recharge the battery after any storage period greater than one month before

use.

 Do not store the battery with the charge depleted as this can cause failure of the battery

and invalidate warranty.

 Do not short circuit  Do not immerse in water  Do not incinerate. Cells are likely to explode if placed in a fire  Dispose of batteries in accordance with the regulations in place for the Country of use.

Batteries are normally considered ‘separate waste’ and should not b e al lowed t o enter the normal waste stream. Either return to the seller, or deliver to an approved re-cycling facility.

9.4 Cleaning

 Turn off the radio and remove batteries (if applicable) before maintenance  Use a clean, soft, damp cloth to clean the radio. A microfiber cl o th is recommended  Do not use alcohol or cleaning solutions to clean the radio  Do not immerse the radio in water to clean it  If the radio becomes wet, immediately dry it with a microfiber or other lint-free cloth.

9.5 Storage

 Turn off the radio and remove batteries before storage  Store radios and battery packs in a cool, dry area at room temperature (72 degrees F).  Do not store radios and/or batteries in active chargers

9.6 Repairs

Do not attempt any repair. The radio contains no user serviceable parts . Contact the Cobham Customer Service Centre or take it to a qualified repair technician.

9.7 Getting Technical Support

Step 1 – Contact Client Services

Technical support enquiries should be sent to the Client Services team. Post: The Cobham Centre-Solent, Fusion 2, 1100 Parkway, Solent Business Park, Whiteley,

Hampshire, PO15 7AB, England.

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Phone: +44 1489 566 750 then press 1 for support. Office hours: 0900-1700 UK time excluding holidays.

Email: [email protected]

(no restricted content).

For technical support we undertake to get a first response to you in less than one working day and a progress update at least every two weeks.

9.8 Using the Cobham RMA Service

You have a problem and all troubleshooting steps have been unsuccessful. You need to contact Cobham for Return Material Authorisation (RMA) Service.

Step 1 – Email Cobham

To return something to Solent please Email [email protected]. We will then send you an RMA request form to complete and return. We’ll then send you an RMA number and shipping instructions.

Step 2 – Save your Personal Kit

Remove all personal kit or media from the device.

Step 3 – Pack the Unit

Use the original shipping container and packing materials if possible. If the original packing materials are not available, wrap the equipment with soft material

(e.g. PU/PE form) then put the wrapped equipment into a hard cardboard shipping box.

Step 4 – Prepare an Information Sheet

Include a sheet with the following information. Note: Please keep a copy of this sheet fo r your records.

 Name  Address  Unit Serial Number  Date of Purchase or the original invoice number  Date of failure  A detailed description of the problems you have encountered  A list of the hardware / software configuration if applicable

Step 5 - Put the RMA Number on the Box

Clearly mark the outside of the shipping box with the RMA number. If an RMA number is not present on the shipping box, receiving will be unable to identify it and it might be returned.

Step 6 – Send the Box to Cobham

Send the box using your normal shipping process.

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10. Appendix C-Glossary

10.1 Glossary

0-9

Means…

16QAM

16-state Quadrature Amplitude Modulation.

64QAM

64-state Quadrature Amplitude Modulation.

Means…

Alternating Current. Current that is continually changing in

magnitude and periodically in direction from a zero reference level.

A/V

Audio/Video.

AES

In cryptography, the Advanced Encryption Standard (AES) is

an encryption standard adopted by the U.S. government. The standard comprises three block ciphers, AES-128, AES-192 and AES-256, adopted from a larger collection originally published as Rijndael. Each AES cipher has a 128-bit block size, with key sizes of 128, 192 and 256 bits, respectively.

ASI

Asynchronous Serial Interface. A streaming data interface

which often carries an MPEG Transport Stream. An ASI signal can carry one or multiple SD, HD or audio programs

that are already compressed, not like an uncompressed SD-SDI (270Mbs) or HD-SDI (1.45Gbs). An ASI signal can carry varying amounts of data but is always padded to run at a fixed line rate of 270 Mb/s.

Amplification

The process of increasing th e s trength (current, voltage or power)

of a signal.

Amplitude

The level of an audio or other signal in voltage or current. The

magnitude of variation in a changing quantity from its zero value.

Amplitude Modulation

Modulation in which the amplitude of the carrier wave is varied

above and below its normal value in accordance with the intelligence of the signal being transmitted. Also called AM.

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Means…

Analogue

Analog transmission is a transmission method of conveying

voice, data, image, signal or video information using a continuous signal which varies in amplitude, phase, or some other property in proportion to that of a variable.

Antenna

An antenna (or aerial) is a transducer designed to radiate or

receive electromagneti c energy (generally RF).

Antenna Bandwidth

The frequency range over which a given antenna will accept

signals.

Antenna Gain

The effectiveness of a directional antenna as compared to a

standard non-directional antenna. It is usually expressed as the ratio in decibels of standard antenna input power to directional antenna input power that will produce the same field strength in the desired direction. For a receiving antenna, the ratio of signal power values produced at the r eceiver input terminals is used. The more directional an antenna is, the higher is its gain.

Attenuation

Power loss resulting fr om conductor resistance and dielectric loss

within the insulating material used to separate the conductors.

Means…

BNC

Bayonet Neill-Concelman – A very common type of RF

connector used for terminating coaxial cable.

Bandwidth

The width of a band of frequencies used for a particular purpose.

Means…

COFDM

Coded Orthogonal Frequency Division Multiplexing is a

frequency-division multiplexing (FDM) scheme utilized as a digital multi-carrier modulation method. A large number of closely-spaced orthogonal sub-carriers are used to carry data.

Means…

D/C

Downconverter. A devi ce which converts microwave frequencies to

UHF frequencies for use in Co bham receivers.

Digital

A digital signal is a discontinuous signal that changes from one

state to another in discret e s teps.

Decibel

The standard unit used to express transmission gain or loss and

relative power levels. Also written as dB.

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Means…

Decoder

Processor in a video receiver that converts digital video data to

analogue signals for replay on analogue monitors; or in certain cases a software decoder, a program that decodes digital data for replay on the PC (decompressi o n etc).

Demodulate

To recover the information originally impressed on the radio wave.

Means…

Electromagnetic fiel d

The field of force that an electrical current produces around the

conductor through which it flows.

Electromagnetic

Waves

A wave propagating as a periodic disturbance of the electri c and

magnetic fields and having frequency in the electromagnetic spectrum; the means by which energy is transmitted from one place to another.

Elementary Stream

(ES)

Elementary streams: These streams contain only one MPEG-2

video channel and no audio. Elementary streams are required if you intend to use Milestone or any player that cannot operate with Transport streams.

You must be in RTSP mode to use Elementary streams.

Encoder

A processor in a video transmitter which converts analogue video

from a camera to digital data.

Means…

FEC

Forward Error Correction is a system of error control for data

transmission, whereby the sender adds redundant data to its messages, also known as an error-correction code. This allows the receiver to detect and correct errors (within some bound) without the need to ask the sender for additional data. The advantage of forward error correction is that a back-channel is not required, or that retransmission of data can often be avoided, at the cost of higher bandwidth requirements on average. FEC is therefore applied in situations where retransmissions are relatively costly or impossible.

Firmware

Software which is installed directly on a device and i s intended

specifically for that device and is used to control it.

FOV

Field of View - The field of view (also field of vision) is the

angular extent of the observable worl d that is seen at any given moment.

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Means…

Fading

A periodic decrease in received signal strength

Frequency

The rate at which a process repeats itself. In radio

communications, frequency is exp ressed in cycles per second. Signals also have a property called wavelength, which is inversely

proportional to the frequency.

Frequency

Modulation

The process of varying the frequency of a carrier wave, usually

with an audio frequency, in order to convey i ntelligence. Also called FM.

FPGA

Field-Programmable Gate Arra y - an integrated circuit

designed to be configured by th e customer or designer after manufacturing, hence "

field-programmable".

Means…

GUI

Graphical User Interface.

GHz

Gigahertz - One gigahertz is equal to 1,000 megahertz (MHz) or

1,000,000,000 Hz.

Gain

The increase in signal strength that is produced by an amplifier.

Means…

Hertz

One cycle per second.

Means…

IP Address

Internet Protocol Address – A unique numeric ID for a device

within a network.

Infra Red - Infrared (IR) radiation is electromagnetic radiation

whose wavelength is longer than that of visible light.

Impedance

The total opposition offered by a circuit or component to the flow

of alternating current.

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Means…

LOS and NLOS

Line-of-sight propagation refers to electro-magnetic radiat i o n

including light emissions travelling in a straight line. The rays or waves are diffracted, refracted, reflected, or absorbed by atmosphere and obstructions with material and generally cannot travel over the

horizon or behind obstacles.

NLOS is Non Line-of-sight.

Load

A device that consumes electr i c al power.

Lux

The lux (symbol: lx) is the SI unit of i l luminance and luminous

emittance. It is used in photometry as a measure of the

apparent

intensity of light hitting or passing through a surface.

Means…

MHz

Megahertz is equal to 1,000,000 Hz

Milliwatt - The milliwatt (symbol: mW) is equal to one

thousandth (10–3) of a watt.

MPEG

Moving Pictures Experts Group.

Modulation

To change the output of a transmitter in amplitude, phase or

frequency in accordance with the information to be transmitted. Data is superimposed on a carrier current or wave by means of a

process called modulation. Signal modulation can be done in either of two main ways: analogue and digital. In recent years, digital modulation has been getting more common, while analogue modulation methods have been used less and less. There are still plenty of analogue signals around, however, and they will probably never become tot ally extinct.

Multicast

Multicasting is sending data from a sender to multiple receivers

where each receiver signals that they

want

to receive the data.

Means…

A nanometre (American spelling: nanometer; symbol nm) is a

unit of length in the metric system, equal to one billionth of a metre (i.e., 10

-9

m or one millionth of a millimetre).

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Means…

NMEA 0183

NMEA 0183 is a combined electrical and data specification for

communication between marine electronic devices such as echo sounder, sonar, anemometer, gyrocompass, autopilot, GPS receivers and many other types of instruments. It has been defined by, and is controlled by, the U.S.-based National Marine Electronics Associa tion.

NTSC

National Television Systems Committee.

Noise

Random pulses of electromagnetic energy generated by lightening

or electrical equipment .

Means…

Omni directional

antenna

An antenna whose radiation pattern shows equal radiation in all

horizontal directions.

Oscillation

A periodic, repetitive motion or set of values (voltage, current,

velocity).

Means…

PAL

Phase Alternate Line.

PIR

Passive Infra Red sensor (PIR sensor) is an electronic device

that measures infrared (IR) light radiating from objects in its field of view.

PTZ

Pan, Tilt and Zoom – PTZ is a common way of referring to

controllable cameras.

Propagation

A phenomenon by which any wave moves from one point to

another; the travel of electromagnetic waves through space or along a transmission line.

Means…

QPSK

Quadrature Phase Shift Keying.

Means…

Radio Frequency.

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Means…

RTSP

Real Time Streaming Protocol (RTSP) is a network

control protocol designed for use in entertainment and communications systems to control streaming media servers. The protocol is used for establishing and controlling media sessions between end points. Clients of media servers issue VCR-like commands, such as play and pause, to facilitate real-time control of playback of media files from the server.

Receiver, an electr onic device that changes a radio signal from a

transmitter into useful information.

Radiate

To transmit RF energy.

Radio Frequency

Any frequency of electrical energy capable of propagation into

space (usually above 20kHz). Also called RF.

Means…

SNR

Signal to Noise Ratio is an electrical engineering measurement

defined as the ratio of a signal power to the noise power corrupting the signal.

Signal-to-noise ratio compares the level of a desired signal (such as music) to the level of background noise. The higher the ratio, the less obtrusive the background noise is.

Shannon Limit

The Shannon limit or Shannon capacity of a communications

channel is the theoretical maximum information transfer rate of the channel, for a particular noise level.

Signal

In electronics, a signal is an electric current or el e ctromagnetic

field used to convey data from one place to another. The simplest form of signal is a direct current (DC) that is switched on and off; this is the principle by which the ear l y telegraph worked. More complex signals consist of an alternating-current (AC) or electromagnetic carrier that contains one or more data streams.

Streaming

Streaming is the transmission of digital audio or video or the

listening and viewing of such data without first storing it.

Means…

A transmitter is an electronic device which, usually with the aid

of an antenna, propagates an electromagnetic signal such as radio, television, or other telecommunications.

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Means…

TNC

The TNC (threaded Neill-Concelman) connector is a

threaded version of the BNC connector. The connector has a 50 Ω impedance and operates best in the 0–11 GHz frequency spectrum.

Transport Stream

(TS)

Transport streams: These streams can contain several MPEG-2

content channels and associated audio. All the channels are multiplexed together, allowing the receiver t o choose which to play back.

Means…

UDP

User Datagram Protocol (UDP) Sometimes called fire and

forget because there is no dialog between the sender and receiver. If the receiver does not get a packet, the sender will never know. However, UDP is very efficient when there is little chance of errors (like in your LAN), or when TCP would provide "too late" delivery.

USB

Universal Serial Bus

Unicast

Unicast is simply sending packets from one source to one

destination. For example, from one web server to one (or each) person viewing a page on a web browser.

Means…

VHF

Very High Frequency – 30 MHz to 300 MHz

Volt.

Viterbi Decoder

A Viterbi decoder uses t he Viterbi algorithm for decoding a bit

stream that has been encoded using forward error correction based on a Convolutional code.

Means…

Watt

The watt (symbol: W) is a derived unit of power in the

International System of Units (SI). It measures rate of energy conversion. One watt is equivalent to 1 joule (J) of energy per second.

Waveform

Signal shape.

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Means…

Waveguide

A specially form hollow metal tube, usually rectangular in shape in

cross section, used to connect a High Power amplifier to the antenna.

R1.3

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11. Appendix D – Reference Material

11.1 Licensing your Unit

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial co n nection. (Green Connect button showing).

Step 1: Open the Upload Tab

1. On the Main Window in the Switch Panel, click the Upload button.

2. The Upload tab opens.

Step 2: License your Unit

1. On the Upload License Fi le pane, click the blue Folders button.

2. Navigate to where you have placed your license file.

3. You can use these buttons to explore any mapped drives you have on your PC.

4. In my example, the license files are located in my Downloads folder. They always end

in .lic. Click the license file you want to use and it will appear in the File name box.

Note: If you are unsure which licence is for your device, look at the filename. It will contain an Electronic Serial Number (ESN). If it matches your unit’s ESN then this is your licence. In this example, the middle part of the filename is -c9657cdb- which is the ESN for my Nano Transmitter.

5. Click the Upload button.

6. You’ll see the Upload Status change to Upgrade Succeeded.

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11.2 Upgrading your Firmware

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Open the Upload Tab

1. On the Main Window in the Switch Panel, click the Upload button.

2. The Upload tab opens.

Step 2: Upgrade your Firmware

1. On the Upload Upgrade File pane, click the bl ue Folders button.

2. Navigate to where you have placed your upgrade file.

3. You can use these buttons to explore any mapped drives you have on your PC.

4. Click the upgrade file you want to use and it will appear in the File name box.

5. Click the Upload button.

6. You’ll see the Upload Status change to Upgrade Succeeded.

11.3 Pinouts

11.3.1 AV Connector – Omnetics Tri-Lobe Latching 9-way Receptacle

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11.3.2 Power / Control Connector – Omnetics Nano Circular 6-way

Receptacle

11.3.3 CA2298 SOL7NTX External 9-way Breakout Cable Assembly

This cable assembly has a 9-way plug at one end and a 3-way Molex plug at the other for you to connect to the cameras supplied in the kit version of SOL7NTX Nano Transmitter.

There are five bare wires which you can use to make cables to suit your own application. Of course you can remove the Molex plug to get at those cables too.

The diagram shows the signal / power on the Molex and bare wires.

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11.4 Running the Nano TX Controller in Logging Mode

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Set up Logg ing Mode

1. Create a shortcut to the Nano TX Controller on your desktop and right-click it.

2. The Shortcut Properties window opens.

3. In the Target box add /l “log.txt” to the end of the line.

4. Click the Apply button.

5. Click the OK button.

6. Double-click your Nano TX Controller shortcut on your de sktop.

7. The Nano TX Controller application opens.

8. The logging symbol is now white indicating logging is running.

Note: In the target box you must leave the quote marks on the original target line, leave a space then forward slash, lowercase L, quote mark, log.txt, close quote.

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Screenshot: Set up Logging Mode

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11.5 Recovering the Logg ing File

Before you Beg in

You’ll need:

 To have connected your PC to the Nano Transmitter using Serial.  To have established a serial connection. (Green Connect button showing).

Step 1: Recover the Logging File

1. Right-click the Nano TX Controller shortcut on your desktop.

2. The Shortcut Properties window opens.

3. Click Open File Location button.

4. Windows Explorer opens where your Nano TX Controller application (and Log file) is

located.

5. Double-click the log.txt file.

6. The log.txt file opens and displays your logged events.

Note: You may have to close the Nano TX Controller application to force all log contents to be written to disk.

Page 97

Solo7 Nano Transmitter

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Video, Transmitters, Solo7 Nano

Transmitter

100145 Revision: 8.0

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