Vislink Microlite 3 Bedienungsanleitung

Microlite 3

HD Ultra Compact

Wireless Video System

Camera Transmission System

Operators Manual

Document Information

M55-ML3-UG, Rev A

1. Document Information

1.1. Document Disclaimer

The information contained in this manual remains the property of VISLINK and may not

be used, disclosed, or reproduced in any other form whatsoever without the prior written

permission of VISLINK.

VISLINK reserves the right to alter the equipment and specification appertaining to the

equipment described in this manual without notification.

This document is supplied on the express terms that it is to be treated as confidential and

that it may not be copied, used, or disclosed to others for any purpose except as

authorized by VISLINK.

1.2. Conventions

NOTE: Notes show to convey additional information. where potential equipment

damage could occur.

CAUTION: Cautions show where potential equipment damage could occur.

WARNING: Warnings show where there is potential for personal danger or risk of

death. Read all warnings and understand them before carrying out work on

any equipment. This includes peripherals and any related equipment in

use. The danger is real and not reading and understanding the warning

could lead to injury, harm, or potential death.

1.3. Service/Support Contacts

Region

Contact Details

Worldwide

UKsupport@VISLINK.com

+44 (0) 1442 431410

Americas

[email protected]om

+1 978 330 9292

When contacting Technical Support, please include the following information:

•Model number and serial number of the unit (located on a label on the bottom of each

unit).

………………………………………….

•Approximate date of purchase.

………………………………………….

Operators Manual

Document History

M55-ML3-UG, Rev A

iii

2. Document History

Version

Date

Modification

Firmware Version

6/26/2020

First release of document.

n/a

 
 
 Operators Manual 
 Document History 
 
M55-ML3-UG, Rev A
 
 iv 
 
Table of Contents 
Document Information.................................................................................................... ii 
Document Disclaimer...................................................................................................................................................ii 
Conventions .........................................................................................................................................................................ii 
Service/Support Contacts.......................................................................................................................................ii 
Document History ............................................................................................................ iii 
Safety Information............................................................................................................ 7 
General Information...................................................................................................................................................... 7 
Disposal Instructions.................................................................................................................................................... 7 
Environmental................................................................................................................................................................... 7 
Health & Safety.................................................................................................................................................................8 
Maximum RF Power Density Limits.................................................................................................................9 
Introduction .......................................................................................................................10 
Product Description ....................................................................................................... 11 
Features and Benefit ..................................................................................................................................................11 
Frequency Bands and Power ..............................................................................................................................11 
Power Consumption................................................................................................................................................... 12 
Wi-Fi Controller.............................................................................................................................................................. 12 
Transmitter Electrical Description...................................................................................................................12 
Specifications ...................................................................................................................14 
Frequency Bands and RF Performance.....................................................................................................14 
Modulation Modes.......................................................................................................................................................14 
MPEG Encoder................................................................................................................................................................14 
Control...................................................................................................................................................................................15 
Wi-Fi Wireless Web page .....................................................................................................................................15 
Power Requirements.................................................................................................................................................15 
Environmental.................................................................................................................................................................15 
Altitude..................................................................................................................................................................................16 
Physical Characteristics...........................................................................................................................................16 
Installation .........................................................................................................................17 
Overview..............................................................................................................................................................................17 
Physical Description...................................................................................................................................................17 
Outline Drawing .............................................................................................................................................................17 
Ship Kit and Accessories ........................................................................................................................................18 
Physical Installation ....................................................................................................................................................18 
Connectors.........................................................................................................................................................................18 
Power Serial Port Connections (Item 5)......................................................................................................19 
Antenna Connection .................................................................................................................................................20 
Connecting Power......................................................................................................................................................20 
Operation............................................................................................................................21 
Power Up the Microlite 3........................................................................................................................................21 
Using the Local User Interface to Control the Microlite 3...........................................................22 
Power settings from OLED Display............................................................................................................... 24 
SCAN Feature................................................................................................................................................................. 25 
Using the Web Page to Control the Microlite 3.................................................................................. 26 
Connecting to the Web Page............................................................................................................................ 26 
Home Page Features.................................................................................................................................................27 
Transmission Mode.................................................................................................................................................... 28 

 
 
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Device Status.................................................................................................................................................................. 28 
TX-Settings Page.........................................................................................................................................................30 
Transmit Settings…………………………………………………………………………………………………………………………………………………………………….30 
Channel Selection………………………………………………………………………………………………………………………………………………………………….31 
Modulation Selection………………………………………………………………………………………………………………………………………………………….31 
Manual Settings………………………………………………………………………………………………………………………………………………………………………..31 
Advanced Settings ......................................................................................................................................................32 
Baud Rate……………………………………………………………………………………………………………………………………………………………………………………….32 
Telemetry……………………………………………………………………………………………………………………………………………………………………………………….32 
Encryption (Optional) ………………………………………………………………………………………………………………………………………………………….32 
Frequency Plan Page................................................................................................................................................32 
Edit a Frequency………………………………………………………………………………………………………………………………………………………………………33 
Adding a New Frequency to the List…………………………………………………………………………………………………………………..33 
Unit Info Page................................................................................................................................................................. 33 
Telemetry........................................................................................................................................................................... 34 
Equipment Required................................................................................................................................................. 34 
MicroLite 3 Connectors........................................................................................................................................... 35 
Set-Up .................................................................................................................................................................................. 36 
Operation............................................................................................................................................................................ 37 
Remote Control Application ................................................................................................................................41 
Manage Transmitters ................................................................................................................................................41 
Manage Selected Transmitters........................................................................................................................ 42 
Remote Control Action Keys.............................................................................................................................. 42 
Remote Control............................................................................................................................................................. 43 
Remote Control Commands............................................................................................................................... 43 
Usage Examples………………………………………………………………………………………………………………………………………………………………………45 
Example 1 - To Request Unit Model Number……………………………………………………………………………………………45 
Example 2 - To Request Unit Serial Number……………………………………………………………………………………………..45 
Alarm Reporting............................................................................................................................................................46 
Alarm Example………………………………………………………………………………………………………………………………………………………………………….46 
 
Table of Figures 
Figure 1: MLT3 Functional Block Diagram ..............................................................................................13 
Figure 2: Outline Drawing .....................................................................................................................................17 
Figure 3: MLT3 Connectors.................................................................................................................................18 
Figure 4: Power and Serial Lemo Mating Connector .....................................................................19 
Figure 5: Powering up Microlite 3.................................................................................................................... 21 
Figure 6: Green LED indicators and OLED Display............................................................................22 
Figure 7: No Video Input Sensed and RF is on Standby ...............................................................22 
Figure 8: User Interface Wire Frame ............................................................................................................23 
Figure 9: Local User Interface ............................................................................................................................23 

 
 
 Operators Manual 
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M55-ML3-UG, Rev A
 
 vi 
 
Figure 10 User Interface - Shadowing Shown on Parameters being Changed or 
Set…………………………………………………………………………………………………………………………………………………………………………………………………………..24 
Figure 11: Joystick for Control............................................................................................................................ 24 
Figure 12: HI, LO, STB Power setting on the OLED Display ....................................................... 25 
Figure 13: Last Power Setting............................................................................................................................. 25 
Figure 14: Microlite 3 Rebooting from Hibernate............................................................................... 25 
Figure 15: DFS Scan Feature............................................................................................................................... 26 
Figure 16: Clear channel number is displayed on the screen ................................................. 26 
Figure 17: Webpage Connection via Wi-Fi.............................................................................................27 
Figure 18: Home Page (RF Transmission in Standby) ....................................................................27 
Figure 19: Power Modes ....................................................................................................................................... 28 
Figure 20: MLT3 Device Status........................................................................................................................ 29 
Figure 21 - Microlite 3 Options Menu........................................................................................................... 29 
Figure 22 - Microlite 3 Transmitter Settings Page (Tablet View)...........................................30 
Figure 23 - Microlite 2 Channel Drop-down Menu............................................................................31 
Figure 24 –Microlite 2 Frequency Plans .................................................................................................. 33 
Figure 25: MLT3 Connectors ............................................................................................................................. 35 
Figure 26: MLT3 RC and CC Typical Set Up with Direct Connect.......................................36 
Figure 27: MLT3 Camera Control with Fiber Extension ............................................................... 37 
Figure 28: Adding MicroLite to RC Application.................................................................................. 38 
Figure 29: Adding new Transmitter............................................................................................................. 38 
Figure 30: Retrieving MLT3 Status from RC Application............................................................ 39 
Figure 31: Applying Parameter Using the RC Application.........................................................40 
Figure 32: Saved Presets......................................................................................................................................40 
Figure 33: Remote Control Tab Sections .................................................................................................41 
Figure 34: Clamshell Goldmount Assembly Instruction ............................................................. 47 
Figure 35: Clamshell V-Clip Assembly Instruction..........................................................................48 
Figure 36: L-Bracket Goldmount Assembly Instruction ............................................................. 48 
 
List of Tables 
Table 1: Features and Benefits..........................................................................................................................11 
Table 2: MLT3 Frequency Bands, Power and Power Consumption ..................................12 
Table 3: MLT3 Connectors...................................................................................................................................19 
Table 4: Power/Serial Connector Pinout................................................................................................20 
Table 5: Focal Point Telemetry Radio Selection............................................................................... 34 
Table 6: MLT3 Camera Control Kit ............................................................................................................... 35 
Table 7: MLT3 Connectors.................................................................................................................................. 35 
Table 8: Remote Control Applications Settings ................................................................................ 42 
 
 
 

Operators Manual

Safety Information

M55-ML3-UG, Rev A

3. Safety Information

3.1. General Information

To ensure awareness of potential hazards, all personnel concerned with the operation or

maintenance of the equipment must study the information that follows, together with

local site regulations.

WARNING: RF Power Hazard: High levels of RF power are present in the unit.

Exposure to RF or microwave power can cause burns and may be harmful to

health. Switch off supplies before removing covers or disconnecting any RF

cables, and before inspecting damaged cables or antennas.

WARNING: Avoid standing in front of high gain antennas (such as a dish) and

never look into the open end of a waveguide or cable where RF power may be

present.

CAUTION: Users are strongly recommended to return any equipment that

requires RF servicing to VISLINK.

WARNING- GaAs / BeO Hazard: Certain components inside the equipment

contain Gallium Arsenide and Beryllium Oxide that are toxic substances. Whilst

safe to handle under normal circumstances, individual components must not be

cut, broken apart, incinerated, or chemically processed. In the case of Beryllium

Oxide, a white ceramic material, the principal hazard is from the dust or fumes,

which are carcinogenic if ingested, inhaled or entering damaged skin.

Please consult your local authority before disposing of these components.

CAUTION: Tantalum Capacitors: When subjected to reverse or excess forward

voltage, ripple current or temperature these components may rupture and could

potentially cause personal injury.

CAUTION: This system contains MOS devices. Electro-Static Discharge (ESD)

precautions should be employed to prevent accidental damage.

3.2. Disposal Instructions

WARNING: DO NOT incinerate batteries. Exposing batteries to naked flames or

extreme heat sources can cause them to rupture or explode.

DO NOT dispose of any of the supplied equipment as household waste. The supplied

equipment is not biodegradable in lanMLT3ill sites. For safe disposal of the supplied

equipment, take it to your local (council/authority) environmental waste site. For details,

contact your local authority/recycling center.

NOTE: In Europe dispose of all equipment in accordance with the European

Environmental directive.

3.3. Environmental

CAUTION: The unit is IPxx rated and must be protected from dripping or

splashing water/fluids. When used outdoors, protect the unit using a rain cover.

Operators Manual

Safety Information

M55-ML3-UG, Rev A

3.4. Health & Safety

Exposure to Non-Ionizing (RF) Radiation/Safe Working Distances

The safe working distance from a transmitting antenna may be calculated from the

relationship:

D =

in which D = safe working distance (meters)

PT = transmitter or combiner power output (watts)

GR = antenna gain ratio = anti log (gain dBi ÷10)

w = Maximum allowed power density (watts/square meter)

The RF power density value is determined by reference to safety guidelines for exposure

of the human body to non-ionizing radiation. It is important to note that the guidelines

adopted differ throughout the world and are from time-to-time re-issued with revised

guidelines. For VISLINK use, a maximum power density limit (w) of 1w/m² is to be applied

when calculating minimum safe working distances. Appendix A refers.

WARNING: Any transmitting equipment, radiating power at frequencies of 100

kHz and higher, has the potential to produce thermal and athermal effects upon

the human body.

To be safe:

•Operators should not stand or walk in front of any antenna, nor should they allow

anyone else to do so.

•Operators should not operate any RF transmitter or power amplifier with any of its

covers removed, nor should they allow anyone else to do so.

PT. GR

4.w

Operators Manual

Safety Information

M55-ML3-UG, Rev A

3.5. Maximum RF Power Density Limits

The RF Radiation Power Density limit figure recommended by VISLINK is based upon

guideline levels published in:

•IEEE standard C95.1 1999 - IEEE Standard for Safety Levels with respect to Human

Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.

•Guidelines for Limiting Exposure to Time-varying Electric, Magnetic & Electromagnetic

Fields (up to 300 GHz) published in 1998 by the Secretariat of the International

Commission on Non-Ionizing Radiation Protection (ICNIRP).

Both documents define guideline RF power density limits for "Controlled" and

"Uncontrolled" environments. An uncontrolled environment is defined as one in which the

person subjected to the RF radiation may be unaware of and has no control over the

radiation energy received. The uncontrolled environment conditions can arise, even in the

best regulated operations and for this reason the limits defined for the uncontrolled

environment have been assumed for the VISLINK recommended limit.

Documents a) and b) also show the RF power density guidelines to be frequency

dependent. Different power density / frequency characteristics are presented in the two

documents. To avoid complexity and to avoid areas of uncertainty, VISLINK recommends

the use of a single power density limit across the frequency range 100 kHz to 300 GHz.

The 1w/m² power density limit we recommend satisfies the most stringent of the

guidelines published to date.

NOTE: The IICNIRP document is freely available for download from the internet

at www.icnirp.de/emfgdl (PMLT3 file) the IEEE standard is available on loan from

Essex County Library on payment of a search fee.

Operators Manual

Introduction

M55-ML3-UG, Rev A

4. Introduction

The Microlite 3 Transmitter is a wireless video transmission system designed to capture

real-time, high-quality video from cameras for sports, live and remote production (REMI),

applications. The MicorLite 3’s low power consumption and small size make it an ideal

solution for production and PoV cameras as well as drone, robitic and mobile solutions.

The transmitter features HD/SD-SDI and HDMI inputs with COFDM transmission in a small,

lightweight chassis. The Microlite 3 delivers up to 200mW of power in a small package,

providing long range, reliable HD video transmission.

The Microlite 3 is a compelling choice when video quality, exceptional range and reliability

are required. Vislink’s COFDM technology ensures the transmission of uninterrupted, live

pictures over long ranges, despite the effects of foliage, challenging terrain, buildings and

other common non line-of-sight limitations. This gives it a significant advantage over

uncompressed solutions.

The Microlite 3 may be configured or remotely controlled by the built-in Wi-Fi

webserver. An Android or iOS device will see the Microlite 2 and allows to control the

device through web browser. A 900MHz transceiver enabling processing of remote

commands including camera control is optional.

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