SIST ETS 300 197/A1 E1:2000

Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz

To add 3,5 MHz channel spacing for 2x2 Mbit/s transmission and 7 MHz channel spacing for 8 Mbit/s, and other changes are necessary.

Prenos in multipleksiranje (TM) - Parametri radiorelejnih sistemov za prenos digitalnih signalov in analognih video signalov, ki delujejo v frekvenčnem področju 38 GHz

General Information

• Status: Published
• Publication Date: 30-Jun-2000
• ICS: 33.040.20 - Transmission systems
• ICS: 33.060.30 - Radio relay and fixed satellite communications systems
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jul-2000
• Due Date: 01-Jul-2000
• Completion Date: 01-Jul-2000
• Ref Project: ETSI ETS 300 197/A1 ed.1 (1995-04) - Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ETS 300 197/A1 E1:2000
01-julij-2000
3UHQRVLQPXOWLSOHNVLUDQMH703DUDPHWULUDGLRUHOHMQLKVLVWHPRY]DSUHQRV
GLJLWDOQLKVLJQDORYLQDQDORJQLKYLGHRVLJQDORYNLGHOXMHMRYIUHNYHQþQHP
SRGURþMX*+]
Transmission and Multiplexing (TM); Parameters for radio relay systems for the
transmission of digital signals and analogue video signals operating at 38 GHz
Ta slovenski standard je istoveten z: ETS 300 197/A1 Edition 1
ICS:
33.040.20 Prenosni sistem Transmission systems
33.060.30 Radiorelejni in fiksni satelitski Radio relay and fixed satellite
komunikacijski sistemi communications systems
SIST ETS 300 197/A1 E1:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 197/A1 E1:2000

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SIST ETS 300 197/A1 E1:2000
ETS 300 197
AMENDMENT A1
April 1995
Source: ETSI TC-TM Reference: RE/TM-04024
ICS: 33.080
Transmission, radio, video
Key words:
This amendment A1 modifies
the European Telecommunication Standard ETS 300 197 (1994)
Transmission and Multiplexing (TM);
Parameters for radio relay systems for the transmission of
digital signals and analogue video signals operating at 38 GHz
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
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Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
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Tel.: [phone] - Fax: [phone]
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1995. All rights reserved.
New presentation - see History box

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SIST ETS 300 197/A1 E1:2000
Page 2
ETS 300 197: April 1994/A1: April 1995
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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SIST ETS 300 197/A1 E1:2000
Page 3
ETS 300 197: April 1994/A1: April 1995
Foreword
This Amendment to ETS 300 197 (1994) has been produced by the Transmission and Multiplexing (TM)
Technical Committee of the European Telecommunications Standards Institute (ETSI).
Transposition dates
Date of latest announcement of this ETS (doa): 31 July 1995
Date of latest publication of new National Standard 31 January1996
or endorsement of this ETS (dop/e):
Date of withdrawal of any conflicting National Standard (dow): 31 January 1996

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SIST ETS 300 197/A1 E1:2000
Page 4
ETS 300 197: April 1994/A1: April 1995
Amendments
Page 8, subclause 4.1.2
Delete subclause 4.1.2 and replace it with the following:
4.1.2 Co-polar channel spacing for like carriers
For systems operating on the same antenna, see subclause 4.3, item a).
Table 1a shows the channel spacing arrangement for low-capacity systems utilising 2-state modulation
schemes.
For low, medium and high capacity systems utilising more spectrally efficient modulation schemes, a
common 3,5 MHz raster shall still be used. For this case, the channel spacing arrangements are shown in
table 1b.
Table 1a: Digital systems with 2-state modulation
Minimum bit rate (Mbit/s) 2 8
Channel
...