AEQ Broadcast LIVE20TR Users Manual

AEQ LIVE 20 TR

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USER MANUAL

ED 05/07

LIVE 20 TR USER’S MANUAL

1. LIVE 20 TR General description

1.1 General Description

1.2 Construction

1.3 Front panel description

1.4 FCC Compliance

1.5 Warning to Users

2. LIVE 20 TR Hardware

description

2.1 On/Off Switch

2.2 Display and channel selector

2.3 Audio input

2.4 TX Antenna connector

2.5 Low battery indicator

2.6 Audio level adjustment

2.7 Peak audio indicator

2.8 Power supply

2.9 Other connectors

3. LIVE 20TR Technical specifications

3.1 Technical characteristics

3.2 Mechanical specifications

4. ACCESORIES

5. CH-20 BATTERY CHARGER

5.1 General description

5.2 Front and rear view

5.3 Connection and starting to work

5.4 Indications

5.5 Characteristics

5.6 Protections

5.7 Connectors pin-outs

ANNEX 1 – Connector pin-out
ANNEX 2 – Security recommendations

A.E.Q. Warranty

AEQ LIVE 20 TR

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1. LIVE 20 TR GENERAL DESCRIPTION

1.1 LIVE 20 TR GENERAL DESCRIPTION

The AEQ LIVE 20 TR is a high specification FM transmitter for portable and
mobile service.

The signal generators together with the RF output module and the audio
processor forms a high quality transmitter capable of faithfully broadcasting
work in any situation. Transmit frequency are delivered in digital frequency
synthesizers and allow the selection of up to 16 pre-programmed channels.

The audio processor allows the use of dynamic microphones as well as line
level sources.

A mechanized aluminium enclosure assures outstanding mechanical stability
and immunity to interference and crosstalk.

In standard service the LIVE 20 TR is powered by a removable rechargeable
battery pack, which can be recharged in the unit as well. Also supplied with the
LIVE 20 TR is a ¼ wavelength centered antenna.

A 9 pin sub-D connector in the left side of the unit allows external
reprogramming.

AEQ LIVE 20 TR

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1.2 CONSTRUCTION

The boards of the AEQ LIVE 20 TR are made of epoxy glass fiber type FR4
with a thickness of 1,6 mm, 2 side type.

The AEQ LIVE 20 TR is equipped with Surface Mounted Devices (SMD) that
give the equipment a high grade of robustness.

If one SMD is damaged, the defective component should be replaced with a
new one.

Do not sense unsoldered components, even if they seem to be faultless.

AEQ LIVE 20 TR

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1.3 FRONT PANEL VIEW

ANT RX

AUDIO

PEAK

DSP

PHONES 1VOL

PHONES 2CH RX CH TX

GAIN

AUDIO IN

BAT

LOW

4567

ANT TX

OO

POWERPOWER

1123

AEQ LIVE 20 TR

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1.- ON/OFF switch

2.- Display and channel selector

3.- Audio input

4.- Tx antenna connector

5.- Low battery indicator

6.- Audio level adjustment

7.- Peak audio indicator
Note: The Rx section is not equipped

1.4 FCC Compliance

This device complies with part 15 of the FCC rules. Operation is subject to the
condition that this device does not cause harmful interface.

Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.

1.5 Warning to Users

Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.

AEQ LIVE 20 TR

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