HD 477.3.4 S1:1989
(Main)Methods of measurement of equipment used in terrestrial radio-relay systems - Part 3: Simulated systems - Section 4: Measurements for f.d.m. transmission
Methods of measurement of equipment used in terrestrial radio-relay systems - Part 3: Simulated systems - Section 4: Measurements for f.d.m. transmission
Deals with baseband-to-baseband measurements of the noise performance of simulated radio-relay systems used for frequency division multiplex telephony. These measurements are additional to those already given in Part 3, Section Three of HD 477.3.3
Meßverfahren für Geräte in terrestrischen Richtfunksystemen - Teil 3: Simulierte Systeme - Hauptabschnitt 4: Messungen bei Frequenzmultiplex-Übertragung
Méthodes de mesure applicables au matériel utilisé dans les faisceaux hertziens terrestres - Partie 3: Liaisons simulées - Section 4: Mesures pour la transmission de la téléphonie multivoie à m.r.f.
Traite de mesures pour la transmission de la téléphonie multivoie à multiplexage par répartition en fréquence (m.r.f.). Les mesures sont effectuées de bande de base à bande de base au moyen d'un signal modulant à spectre continu uniforme. Leur but est la détermination de la qualité de transmission d'une liaison simulée. Ces mesures sont complémentaires à celles déjà décrites dans la HD 477.3.3, section trois.
Methods of measurement of equipment used in terrestrial radio-relay systems - Part 3: Simulated systems - Section 4: Measurements for f.d.m. transmission
General Information
- Status
- Withdrawn
- Publication Date
- 05-Sep-1989
- Withdrawal Date
- 30-Sep-1989
- Technical Committee
- CLC/SR 102 - Equipment used in radio communications for mobile services and satellite communication systems
- Drafting Committee
- IEC/TC 102 - IEC_TC_102
- Parallel Committee
- IEC/TC 102 - IEC_TC_102
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 14-Dec-2022
- Completion Date
- 21-Jan-2026
Frequently Asked Questions
HD 477.3.4 S1:1989 is a standardization document published by CLC. Its full title is "Methods of measurement of equipment used in terrestrial radio-relay systems - Part 3: Simulated systems - Section 4: Measurements for f.d.m. transmission". This standard covers: Deals with baseband-to-baseband measurements of the noise performance of simulated radio-relay systems used for frequency division multiplex telephony. These measurements are additional to those already given in Part 3, Section Three of HD 477.3.3
Deals with baseband-to-baseband measurements of the noise performance of simulated radio-relay systems used for frequency division multiplex telephony. These measurements are additional to those already given in Part 3, Section Three of HD 477.3.3
HD 477.3.4 S1:1989 is classified under the following ICS (International Classification for Standards) categories: 33.060.30 - Radio relay and fixed satellite communications systems. The ICS classification helps identify the subject area and facilitates finding related standards.
HD 477.3.4 S1:1989 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI SIST HD 477.3.4 S1:2002
prva izdaja
STANDARD
oktober 2002
Methods of measurement of equipment used in terrestrial radio-relay systems - Part
3: Simulated systems - Section 4: Measurements for f.d.m. transmission
ICS 33.060.30 Referen
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