AEQ LIVE 20 TR User Manual Download Page 17 | Manualshive

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AEQ

LIVE 20 TR

.

17

5.5 CHARACTERISTICS

Input voltage:

11...15 VDC

Cell count:

1...4 Li-Ion/LiPo

Charge current:

2 A

Charge termination:

Automatic

Dimensions:

300x14,5x41,5 mm

5.6 PROTECTIONS

Input reverse polarity

Output reverse polarity

Output short circuit

5.7 CONNECTORS PINOUTS

XLR4-HP

XLR4-MP

1

4

2

3

GND

DC IN

1

4

2

3

GND

CHARGE OUT

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Summary of Contents for LIVE 20 TR

Page 1: ...AEQ LIVE 20 TR USER MANUAL ED 05 07 ...

Page 2: ...nna 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 ...

Page 3: ... 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 ...

Page 4: ...R4 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 ...

Page 5: ...AEQ LIVE 20 TR 5 1 3 FRONT PANEL VIEW AUDIO PHONES 2 CH RX CH TX PEAK LOW DSP ANT RX AUDIO IN ANT TX BAT POWER POWER GAIN PHONES 1 VOL O O 1 1 2 3 4 5 6 7 ...

Page 6: ...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 ...

Page 7: ...n the last selected channel 2 2 DISPLAY AND CHANNEL SELECTOR The equipment is provided with a selector and an hexadecimal display in order to select the working frequencies The display will show the selected channel in hexadecimal format 0 to F The channel push button selector allows to the user to change the selected channel It has a little action delay to prevent undesired frequency changes If t...

Page 8: ...source with levels varying from MIC level to LINE level 2 4 TX ANTENNA CONNECTOR The TX Antenna connector Is a BNC connector used to connect the proper antenna to the equipment The user can choose to connect the antenna to the equipment directly or to connect an antenna with a cable The output impedance of this port is 50 ohms This port can be used as well to check the equipment specifications in ...

Page 9: ...ources Its associated set of precision resistors allows the user to select gain preset ranging from MIC level sources to LINE level sources This feature is very useful so that the user doesn t need any type of external attenuator to accommodate any type of audio signal source to the equipment audio signal envelope 2 7 PEAK AUDIO INDICATOR When the red led is flashing then the user is achieving the...

Page 10: ...peration It is also possible to check the charge of the battery by clicking the rounded push button and the looking at the status of the 4 LEDs next to it 2 9 OTHER CONNECTORS In one side of the unit the user will find two connectors one to charge the internal Li Ion battery the other one to program the internal microcontrollers The first connector is a standard low power supply connector to give ...

Page 11: ...tion type FM Frequency stability Better than 2 ppm Maximum deviation As required per the client Spurious emissions 60 dBm Adjacent channel power 70 dB Audio response As required per the client Emphasis As required per the client Audio input Adjustable from MIC to LINE Compressor limiter 3 2 MECHANICAL CHARACTERISTICS TX antenna connector BNC Female Audio input connector XLR 3 Female Power DR 202 L...

Page 12: ...VE 20 TR 12 4 ACCESSORIES The equipment is delivered with the following accessories LI ION battery DR 202 Flight case Shoulder antenna base CH 20 battery charger Antennas Carrying leather bag 190mm 182mm 74mm ...

Page 13: ...AEQ LIVE 20 TR 13 ...

Page 14: ...AEQ LIVE 20 TR 14 5 CH 20 BATTERY CHARGER 5 1 GENERAL DESCRIPTION The CH 20 is a high quality 12V fast charger designed for charging Li Ion and Li Po type DR 202 batteries 5 2 FRONT AND REAR VIEW ...

Page 15: ...start evaluating the battery so if the charge is very low the charger will send several high current impulses to try to fix it if this is not possible then you will hear 4 beeper sounds In case of doubt repeat the charge process When it reaches a suitable tension a beeper sounds and the LED remains fixed in green until it detects 3 elements and it blinks 3 times The end of the charge process will ...

Page 16: ... is approximately 95 fully charged LED STATUS flashes orange to indicate 3 cells inside DR 202 and beeper sounds o The charge process is completed LED STATUS flashes red and beeper sounds o There are an error message with the following cases Battery broken Input voltage too low Reverse polarity at input Circuit broken at charge output Short circuit at charge output Maximum charge time exceeded 3 h...

Page 17: ...ell count 1 4 Li Ion LiPo Charge current 2 A Charge termination Automatic Dimensions 300x14 5x41 5 mm 5 6 PROTECTIONS Input reverse polarity Output reverse polarity Output short circuit 5 7 CONNECTORS PINOUTS XLR4 HP XLR4 MP 1 4 2 3 GND DC IN 1 4 2 3 GND CHARGEOUT ...

Page 18: ...Audio Input connector XLR 3p Female 1 GND 2 Phase 3 Phase TX Antenna connector BNC Female ANNEX 2 SECURITY RECOMMENDATIONS Please do not switch on the equipment until you have connected the proper antenna to the termination point labelled ANT TX ...

Page 19: ...uarantee as well as to facilitate a copy of the purchase invoice and serial number of the product It will be equally necessary the previous and expressed conformity from the AEQ Technical Service for the shipment to AEQ of products for their repair or substitution in application of the present guarantee In consequence return of equipment that does not comply with these conditions will not be accep...

Page 20: ... derived from the use or from the impossibility of using the product AEQ shall not be liable for loss of information in the disks or data support that have been altered or found to be inexact neither for any accidental damage caused by the user or other persons manipulating the product A E Q S A the manufacturer of this equipment is a Registered Company by AENOR with reg no ER 080 1 96 in accordan...

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