HD 477.2.5 S1:1987
(Main)Methods of measurement of equipment used in terrestrial radio-relay systems - Part 2: Measurements for sub-systems - Section 5: Frequency demodulators
General Information
- Abstract
Gives methods of measurement for the electrical characteristics of frequency demodulations. Where possible the measurements are limited to the basic demodulator excluding the de-emphasis network and the networks associated with sound sub-carrier signals, pilot signals and auxiliary signals.
- Status
- Withdrawn
- Publication Date
- 28-Sep-1987
- Withdrawal Date
- 14-Sep-1987
- 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
- 25-Aug-2026
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Frequently Asked Questions
HD 477.2.5 S1:1987 is a standardization document published by CLC. Its full title is "Methods of measurement of equipment used in terrestrial radio-relay systems - Part 2: Measurements for sub-systems - Section 5: Frequency demodulators". This standard covers: Gives methods of measurement for the electrical characteristics of frequency demodulations. Where possible the measurements are limited to the basic demodulator excluding the de-emphasis network and the networks associated with sound sub-carrier signals, pilot signals and auxiliary signals.
Gives methods of measurement for the electrical characteristics of frequency demodulations. Where possible the measurements are limited to the basic demodulator excluding the de-emphasis network and the networks associated with sound sub-carrier signals, pilot signals and auxiliary signals.
HD 477.2.5 S1:1987 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 477.2.5 S1:1987 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 477.2.5 S1:2002
prva izdaja
STANDARD
oktober 2002
Methods of measurement of equipment used in terrestrial radio-relay systems - Part
2: Measurements for sub-systems - Section 5: Frequency demodulators
ICS 33.060.30 Referenč
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