Data Video BAC-03 Reference guide

BAC-03
BALANCED <> UNBALANCED
AUDIO CONVERTER
Quick Reference Card
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Service and Support
It is our goal to make your products ownership a satisfying experience. Our
supporting staff is available to assist you in setting up and operating your
system. Please refer to our web site www.datavideo-tek.com for answers to
common questions, support requests or contact your local office below.
Datavideo Corporation (USA)
12300-U East Washington Blvd., Whittier, CA 90606 USA
Tel: [phone] www.datavideo.us
Datavideo Technologies Europe BV
Californiedreef 263565 BL Utrecht, The Netherlands
Tel: [phone] www.datavideo.info
Datavideo UK Limited
Unit 2 Waterside Business Park, Hadfield, Glossop, Derbyshire SK131BE UK
Tel: [phone] www.datavideo.info
Datavideo Technologies Co., Ltd.
10F, 176 Jian-Yi Rd, Chung Ho City, Taipei Hsien, Taiwan 235
Tel: [phone] www.datavideo.com.tw
Datavideo Technologies China Co.
2F-D, 2 Lane 777, West Guangzhong Rd, Zhabei District, Shanghai, China
Tel: [phone] www.datavideo.cn
Datavideo Technologies (S) PTE Ltd.
100 Lor 23, Geylang Rd, #01-03 D’Centennial, Singapore 388398
Tel: [phone] www.datavideo.sg
All the trademarks are the properties of their respective owners.
Datavideo Technologies Co., Ltd. All rights reserved 2003
P/N:082060343E1

Connection
Front Panel:
Rear Panel:
Description
The BAC-03 is a bi-directional unbalanced to balanced and balanced to unbalanced
audio converter, with four independent amplifiers providing stereo audio input and
output.
What’s in the package?
1. BAC-03 Audio Converter unit
2. AC Adaptor DC 12V 500mA
3. Two of 5 ft unbalanced audio cable (Red & White)
4. Quick Reference Guide
SPECIFICATIONS UNBAL to BAL output BAL to UNBAL output
INPUT LEVEL -10dBv nominal 0dBm to +8dBm nominal
INPUT IMPED 50K ohm 50K ohm
GAIN +4 to +20dB -20dB to +18dB
OUTPUT LEVEL 0 to +8dBm nom, +22dBm max -10dBv nom, +20dBv max
OUTPUT LOAD 600 ohms or higher, balanced 600 ohms or higher, unbalanced
FREQ RESPONSE DC to 25kHz, +/-0.5dB DC to 25kHz, +/-0.5dB
NOISE LEVEL 80dB below nom output level 80dB below nom output level
DISTORTION <0.01% at any frequency <0.01% at any frequency
POWER INPUT DC 12V, 200mA
DIMENSION 140(W) x 112(D) x40(H) mm
Notes
1). All XLR connectors should be wired as: Pin 1= GND Pin 2=HI Pin 3=LO
2). If the BAC-03 is used to feed an unbalanced load, connect to pins 1(GND) and 2(HI) only!
DO NOT short pin 3 to ground.