Drawmer DMS-4 M-Clock Lite AES Grade 1 Master Clock - Manual (Page 6)

6
SPECIFICATION
Internal Clock Generator
2 x Temperature Compensated Xtal Oscillators (TCXOs)
AES11 GRADE 1 Stability, +/-1ppm (0-60 Celcius),
Tolerance <<+/-1ppm (15-30
Celcius)
Phase noise -130 dBc/Hz @ 1kHz
@ 24.5760 MHz to give Fs 48 kHz, 96 kHz,
192kHz & 384 kHz
@ 22.5792 MHz to give Fs 44.1 kHz, 88.2 kHz,
176.4 kHz & 352.8 kHz
Word Clock Inputs
1 x BNC (Rear Panel)
Input Impedance 75 Ohms
Word Clock Outputs
8 x BNC (Rear Panel)
2 x BNC (Front Panel)
Output impedance 33 ohms
All outputs selectable between 44.1, 48, 88.2, 96, 176.4,
192, 352.8 and 384kHz
General
Power Supply: Internal, Universal Input, 15 W
Fuse Rating T315mA for All voltages.
CONFORMING TO: IEC127-2
Fuse Type 20mm x 5mm, Class 3 Slow - Blow
250Volt working
Dimensions: 1u, 19" Rack Mount,
482mm(W) x 44mm(H) x 145mm(D)
Weight 1.755 kg
For warranty service please call Drawmer Electronics Ltd. or
their nearest authorised service facility, giving full details of
the difficulty.
A list of all main dealers can be found on the Drawmer
webpages.
On receipt of this information, service or shipping instructions
will be forwarded to you.
No equipment should be returned under the warranty without
prior consent from Drawmer or their authorised representative.
For service claims under the warranty agreement a service
Returns Authorisation (RA) number will be issued.
Write this RA number in large letters in a prominent position
on the shipping box. Enclose your name, address, telephone
number, copy of the original sales invoice and a detailed
description of the problem.
Authorised returns should be prepaid and must be insured.
All Drawmer products are packaged in specially designed
containers for protection. If the unit is to be returned, the original
container must be used. If this container is not available, then
the equipment should be packaged in substantial shock-proof
material, capable of withstanding the handling for the transit.
CONTACTING
DRAWMER
Drawmer Electronics Ltd., will be pleased to answer all
application questions to enhance your usage of this
equipment. Please address correspondence to:
Drawmer (Technical Help line)
Coleman Street
Parkgate
Rotherham
S62 6EL
UK
Alternatively contact us by E-mail on :
[email protected]
Further information on all Drawmer dealers, Authorised service
departments and other contact information can be obtained
from our web pages on:
http://www.drawmer.com
M-CLOCK Lite DMS-4 GENERAL INFORMATION
CHAPTER 2
IF A FAULT DEVELOPS