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M-clock plus dms-5 general information chapter 3, Specification, Contacting drawmer – Drawmer DMS-5 M-Clock Plus AES Grade 1 Master Clock / Dual Sample Rate Conv. User Manual

Page 8: If a fault develops

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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, 96 & 192 kHz

@ 22.5792 MHz to give Fs

44.1, 88.2 & 176.4kHz

Word Clock Outputs

Output impedance

33 ohms

All outputs selectable between

44.1, 48, 88.2, 96, 176.4

and 192 kHz

AES 11 Outputs

2 x Neutrik XLR

110 ohm source @ 44.1,

48, 88.2, 96, 176,192kHz

2 x Gold Plated Phono

75 ohm source @ 44.1,

48, 88.2, 96, 176,192kHz

Sample Rate Conversion

2 x Stereo Sample

full up/down conversion

Rate Converters:

from 44.1kHz to 192kHz

2 x Neutrik XLR AES/EBU inputs

2 x Phono SPDIF inputs

2 x TOSlink inputs

All outputs simultaneous on

2 x AES/EBU XLR,

2 x SPDIF Phono,

2 x TOSLINK

THD+Noise

> 130 dBFs

Display

Blue/white LCD display wth three switchable modes of

operation with mode led indicators for each:

frequency

actual frequency up to >192KHz

+/- ppm

nominal sample rate with +/- ppm error

indication for 32,44.1,48,88.2, 96 & 192KHz

+/-%

Nominal sample rate with percent pull up/

down indication for 32,44.1,48,88.2, 96 &

192KHz

Accuracy

2ppm at all sample rates up to 192KHz

0.1 Hz increments @ 48KHz sample rate

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

2.025 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 Plus DMS-5 GENERAL INFORMATION

CHAPTER 3

IF A FAULT DEVELOPS