Link electronic DigiFlex 1660 - Manual

1000 SERIES DIGIFLEX
LINK ELECTRONICS, INC.
ANALOG AUDIO TO DIGITAL AUDIO AES/EBU
DIGIFLEX 1660
FEATURES
‹ Fault LED
‹ Analog to AES\EBU
‹ Transformer Coupled Digital I/O
‹ External Reference Input
‹ BNC or Terminal Connections
The DigiFlex 1660 accepts one analog stereo input
and provides one output of digital audio to AES3-
1992 or AES3-ID specification. Up to eleven
1660's may be mounted in a 2RU space with
LINK's DigiFlex frame. Transformer coupled digital
inputs and outputs are standard to eliminate the
possibility of ground loops.
The 1660 companion rear cell, model 1020,
allows the user to select terminal or BNC connec-
tors for digital output. Captive screw terminal
blocks are used for the balanced analog input. The
DigiFlex mounting frame with rear cell selection
provides for future growth into the digital or analog
video/audio system requirements.
‹ Selectable Full Scale +10dBu to +28dBu
‹ 20/24 Bit Conversion, Selectable
‹ 48 Khz Internal Reference
‹ Automatic External Reference Detection
‹ External Reference Presence LED
‹ Control of Channel Status Bits
The digital signal path uses state-of-the-art inte-
grated circuits. Reference sample rate is automati-
cally detected and indicated by front panel LEDs.
External reference errors are also detected and
reported by red LEDs on both the front and rear
panels. A "Frame Fault" output can also be en-
abled for centralized error reporting.
The digital conversion is accomplished using a 2-
bit Delta-Sigma converter with 24-bit resolution.
Designed with the professional in mind, the
DigiFlex 1660 will provide years of error free
performance. Backed by LINK's standard 10-year
warranty, the 1660 combines high-performance,
reliability and economy.
LINK
ELECTRONICS, INC. ‹ 2137 Rust Avenue ‹ Cape Girardeau, MO 63703-7668
Phone 573 334 4433 ‹ FAX 573 334 9255
Mounting Frame Options
1000 - Single Power Supply, Holds 11 Modules
1000/2 - Dual Power Supply, Holds 10 Modules
7200 - Mounting Frame, Holds 1 Module
MADE IN THE USA