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AD0108Q  

Rev. 

 

2 Specifications 

2.1 Technical specifications 

Signal type: 

AES/EBU digital audio (Stereo) 

Signal amplitude: 

0,2 – 7Vp-p 

Balanced inputs: 

4x transformer coupled AES3-110 

Connector: DB25 

female 

Unbalanced inputs:   

4x 75Ohm 1Vp-p unbalanced coax, SMPTE 276M 

Connector: RCA 
Impedance: 75 

Ohm 

Signal amplitude: 

4Vp-p ± 1Vp-p 

Outputs: 4x8 

AES3-110 

Connector: DB25 

female 

Impedance: 110 

Ohm 

Signal amplitude: 

100mVp-p to 1Vp-p 

Jitter: 0,7ns 
Sampling rates: 

32 – 48 kHz 

AC power: 

External power supply 100 – 260 VAC 

Dimensions: 

483 x 44 x 40 mm (19”, 1RU) 

2.2 Rear view 

                            Unbalanced inputs       (Balanced) inputs 1 - 4 

 

               Power connector     Balanced/Unbalanced switch        Output 1 - 4 

2.3 Power connection 

Do not connect mains to the desktop power supply before connecting 
the power supply to the distributor. 

 
Connect the DB9 female connector from the desktop power supply to the 
main unit. Tighten the screws to assure a proper contact. To connect mains to 
the desktop power supply you need a mains cord with IEC 320 connector. 
AD0108Q is normally delivered with the desktop power model 

AC ±5V / 

10W

. Upon customer request, AD0108Q can also be delivered with 

DC ±5V / 

30W

, which may be fed by a 36 - 72 VDC mains power source. A Frame 

mounted power supply solution is also available. 

 
 

 

5

 

Summary of Contents for AD0108Q

Page 1: ...AD0108Q AES EBU DIGITAL AUDIO DISTRIBUTOR 1x8 QUAD Product Manual Rev 2...

Page 2: ...ics com www network electronics com Service Phone 47 90 60 99 99 Revision history Current revision of this document is the uppermost in the table below Revision Replaces Date Change description 2 1 23...

Page 3: ...l specifications 5 2 2 Rear view 5 2 3 Power connection 5 3 Connections 7 3 1 Balanced inputs 7 3 2 Connecting unbalanced audio signals 7 3 3 Outputs 7 4 Gain adjustment 8 General environmental requir...

Page 4: ...in a single rack space ultra low profile enclosure High performance amplifier circuits in SMD technology give maximum signal quality and minimum jitter which makes this amplifier the first choice for...

Page 5: ...x 44 x 40 mm 19 1RU 2 2 Rear view Unbalanced inputs Balanced inputs 1 4 Power connector Balanced Unbalanced switch Output 1 4 2 3 Power connection Do not connect mains to the desktop power supply befo...

Page 6: ...rk Product Catalogue for power supply types or call the Network Electronics ASA for this information AD0108Q requires 5V DC with a minimum current of 250mA The following pin out is used on the DB9 mal...

Page 7: ...input where the unbalanced signal shall be applied the Dipswitch beside the input section need to be switched in position UNBAL Please do not apply any unterminated cable to the balanced input when u...

Page 8: ...AD0108Q Rev 2 4 Gain adjustment The AD0108Q offers gain adjustment for each input Signal level can be adjusted from 6dB to 6dB 8...

Page 9: ...relative humidity range 95 non condensing 2 The equipment will operate without damage under the following environmental conditions Temperature range 10 C to 55 C Relative humidity range 95 non conden...

Page 10: ...the product Product Name AD0108Q Product Description AES EBU Digital Audio Distributor 1x8 Quad To which this declaration relates are of Norwegian origin and are in conformity with the following stan...

Page 11: ...ranty The warranty terms and conditions for the AD0108Q follow the General Sales Conditions by Network Electronics ASA These conditions are available on the company web site of Network Electronics ASA...

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