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TECHNICAL SPECIFICATIONS                

ENG 

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13  TECHNICAL SPECIFICATIONS 

 

13.1 OXYGEN 3 

 

 

LINE-LINE  &  LINE – PHONO   STEREO  MODULE 

 

 

 

INPUT A 

Stereo 

 

PinRCA 

 

INPUT A levels  

0 dBm (LINE – Channels 4 - 5) 

Unbal 

 

-12 to +12 dB gain control 

 

Phono (RIAA – Channel 6) 

Unbal 

 

-12 to +12 dB gain control 

INPUT A impedance (line) 

10 kOhm 

 

 

 

 

 

 

 

 

INPUT B 

Stereo  

Unbal 

PinRCA 

 

INPUT B nominal level 

0 dBm (LINE) 

 

 

-12 to +12 dB gain control 

INPUT B impedance 

10 kOhm 

 

 

 

 

MONO/STEREO  MODULE 

 

 

 

INPUT A 

Mono 

El. Bal. 

XLR 

 

INPUT A nominal level

 

- 70 dB (MICRO level)

 

 

 

-12 to +12 dB gain control 

INPUT A impedance

 

> 1,5 kOhm

 

 

 

 

 

 

 

 

 

INPUT B 

Stereo  

Unbal 

PinRCA 

 

INPUT B nominal level 

0 dBm (LINE) 

 

 

-12 to +12 dB gain control 

INPUT B impedance

 

10 kOhm

 

 

 

 

 

TELEPHONE  MODULE 

 

 

 

SEND / RECEIVE separ.

 

20 dB**

 

**  it can vary depending on telephone line characteristics

 

In / out level on tel. line 

- 6 dBm on 600 Ohm line imped. 

 

 

 

Compensation mode 

Electronic / automatic 

 

 

 

Line connection 

2 wire, RJ11 connector 

 

 

 

REC outputs 

 

Unbal 

PinRCA 

0 dB level 

 

MASTER MODULE 

 

 

 

MASTER Output 1 & 2 

Stereo  

El. Bal. 

SubD 15P  

- inf  to + 6 dB control 

MASTER Output 3 and Fixed 

Stereo  

Unbal. 

PinRCA

 

- inf  to + 6 dB control (Out 
3)

 

MASTER Mono Outputs 

Mono 

Unbal 

PinRCA 

0 dBm 

Nominal MST Output Level 

0 dBu (LINE) 

 

 

 

MST output Impedance 

100 Ohm 

 

 

 

 

MONITOR  MODULE 

 

 

 

TUNER IN 

Stereo Line  

Unbal 

PinRCA 

- inf  to + 6 dB gain control 

MONITOR Output 

Spk - Stereo Line  

Unbal. 

PinRCA 

-inf to + 6 dBm 

 

Phones - Stereo Line  

Unbal. 

Jack 1/4” 

-inf to +12 dBm 

TALKBACK Output 

Spk - Stereo Line  

Unbal. 

SubD 9p 

 

 

GENERAL 

 

 

 

AC VOLTAGE 

90 / 260V ( 50 – 60 Hz) - switching power supply 

 

POWER CONSUMPTION 

20 W 

 

 

 

DIMENSIONS 

178 mm (h) x 483 mm (w) x 340 mm (d). 

 

 

WEIGHT 

Around 5 Kg 

 

 

 

 

Содержание Oxygen 3

Страница 1: ...anual Rel 1 2 Via Caduti Di Sabbiuno 6 F 40011 Anzola Emilia Bologna Italy Tel 39 051 736555 Fax 39 051 736170 e mail info axeltechnology com web site www axeltechnology com Oxygen 3 3ST Broadcast Mix...

Страница 2: ......

Страница 3: ...tputs 9 7 2 MONITOR OUT and EXT IN connections OXYGEN 3 and 3 ST 10 7 3 LED METERS 10 8 OXYGEN 3 INPUT MODULE DESCRIPTION 11 8 1 CHANNELS 1 to 6 11 9 OXYGEN 3 ST INPUT MODULE DESCRIPTION 12 9 1 CHANNE...

Страница 4: ...wet switch off and remove mains power immediately Refer servicing to qualified technical personnel only Servicing Switch off the equipment and unplug the power cord immediately if it is exposed to mo...

Страница 5: ...no additonal items in order to be operated All relevent functions are built in such as Monitor speaker muting and On Air lamp control facility available on series on the Channel 1 module and as an op...

Страница 6: ...2 CH 4 and 5 The channels feature two selectable inputs INPUT A PIN RCA LINE input INPUT B PIN RCA LINE input the A input can be set if required as PHONO too 4 3 CH 6 The channel features two selectab...

Страница 7: ...Ground Ground Ring Return Tip Signal 5 2 CH 4 5 and 6 The channels feature two selectable stereo inputs INPUT A LINE input electronically balanced on Jack 1 4 female INPUT B LINE input unbalanced PinR...

Страница 8: ...hed Telephone Network analog telephone lines Automatic line compensation is featured TEL PHONE socket allows the connection on parallel of a external telephone set f i for dialling services Please not...

Страница 9: ...PinRca connector Out 3 an unbalanced fixed level on PinRca connector Fixed and two Mono outputs summing the left and right channels and dropping the level by 6dB All the Master outputs provide the sam...

Страница 10: ...come from the factory with Muting facility associated to Slider opening on Channel 1 On request this facility may be extended to Input channels 2 and 3 too by means of regular slider replacement ref...

Страница 11: ...tion to the centre detented position when not required MASTER The input channel signal may be routed to the main Stereo MIX MASTER L R by pressing the Master switch There is a green LED inside which w...

Страница 12: ...o MIX MASTER L R by pressing the Master switch There is a green LED inside which will illuminate accordingly PFL Stereo pre fade listening PFL button operated only in latched mode allows pre fade list...

Страница 13: ...eard also by the other telephone caller MASTER it connects the telephone output to the Master output The LED inside the button turns on accordingly PFL Pre fade listening PFL button operated only in l...

Страница 14: ...10 1 ALIGNEMENT OF INPUTS When plugging in a new source start with the fader turned down and the PFL activated The signal is displayed on the meters on the left hand PFL and can be checked in the head...

Страница 15: ...by turning the DEPTH potentiometer in position 10 THR ESHOLD the trimmer inside the hole adjusts the threshold intervention level of the compressor use a small screw driver in order not to damage the...

Страница 16: ...will reproduce the EXTERNAL Input signal f i a tuner EXT IN depressed MASTER pressed Monitor speakers headphones will reproduce the MASTER signal EXT IN depressed MASTER depressed Monitor speakers hea...

Страница 17: ...llowed A short cable with a 9 pins subD plug on each end male and female comes with the console It is used to connect the meterbridge to the mixer The RIGHT pair of meters always display the Master si...

Страница 18: ...D RECEIVE separ 20 dB it can vary depending on telephone line characteristics In out level on tel line 6 dBm on 600 Ohm line imped Compensation mode Electronic automatic Line connection 2 wire RJ11 co...

Страница 19: ...on 2 wire RJ11 connector REC Tel output Unbal PinRCA 0 dB level MASTER MODULE MASTER Output 1 2 Stereo El Bal SubD 15P inf to 6 dB control MASTER Output 3 and Fixed Stereo Unbal PinRCA inf to 6 dB con...

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