LINK ELECTRONICS, INC.
ANALOG AUDIO TO DIGITAL AUDIO AES/EBU
DIGIFLEX 1660
MADE IN THE USA
1000 SERIES DIGIFLEX
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 AES31992 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 connectors 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.
1000 - Single Power Supply, Holds 11 Modules
Mounting Frame Options
1000/2 - Dual Power Supply, Holds 10 Modules
7200 - Mounting Frame, Holds 1 Module
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 integrated circuits. Reference sample rate is automatically 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 enabled for centralized error reporting.
The digital conversion is accomplished using a 2bit 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
DIGIFLEX 1660 ANALOG TO AES/EBU CONVERSION
SPECIFICATIONS
REFERENCE INPUT:
Number:...................................................................... One
Interface: ..................................... AES3-1992 (Twisted-pair) or AES3-ID (BNC)
Format:........................................................ Bi-phase Mark Encoded
Impedance: ............................................................. 110Ω or 75Ω
Sampling Frequency Range: ............................................. 30KHz to 50KHz
Level: ...............................................................200mV Minimum
Connectors: .......................................................... BNC or Terminal
DIGITAL OUTPUTS:
Number:................................................ One 75Ω or One 110Ω balanced
Interface: ...................................................... AES3-1992 or AES3-ID
Format:........................................................ Bi-phase Mark Encoded
Impedance: ............................................................. 110Ω or 75Ω
Level: ........................................ 1 volt p-p AES53-ID/3.2 Volts p-p AES3-1992
Connectors: ..................................................... Terminal Block or BNC
ANALOG TO DIGITAL CONVERSION:
Method: ............................................................ 2-bit, Delta-sigma
Resolution:................................................. 24-BIT\20 BIT Jumper Select
Over-sampling Ratio: ............................................................ 128X
Modulator Order: .................................................................. 3
Default Sampling Rate: .........................................................48KHz
Optional Sampling Rate: ...................................................... 44.1KHz
ANALOG INPUTS:
Number: .................................................... One Stereo Pair, 2 Channel
Impedance: ............................................................ 10K Balanced
CMR: ........................................................................ 80dB
Configuration:...............................................................Balanced
Dynamic Range: .......................................................... >105 dBFS
Frequency Response: ............................................ ±0.1dB, 20Hz to 20KHz
Total Harmonic Distortion: ...................................................... <.004%
Total Harmonic Distortion+N:....................................................<.0.02%
Crosstalk: ...................................................... <-85dB, 20Hz to 20KHz
Separation: ...................................................... >90dB, 20Hz to 20KHz
INTERNAL ADJUSTMENTS:
Common Mode Rejection: ................................................. Resistive Trim
Attentuation Pad: .............................................. Resistive Gain Adjustment
Status DIP Switches: ............................................... Changes Status Data
MECHANICAL:
Height: ........................................................ 3.2"
Width:......................................................... 1.0"
Length: .......................................................10.0"
Weight:.......................................................8.0oz
Power: ................................................... 2.5 Watts
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703-7668
Phone: 573 334 4433
FAX: 573 334 9255
PROFESSIONAL SERIES-modular system products--by
1660/083002
LINK
1020 REARCELL
Loading...