HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

GB/T 4958.8-1988 English PDF

US$399.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 4958.8-1988: Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Eight: Radio receivers
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 4958.8-1988English399 Add to Cart 3 days [Need to translate] Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Eight: Radio receivers Obsolete GB/T 4958.8-1988

PDF similar to GB/T 4958.8-1988


Standard similar to GB/T 4958.8-1988

YD/T 2375   GB/T 35658   YD/T 2554.1   GB/T 29240   GB/T 29239   GB 14391   

Basic data

Standard ID GB/T 4958.8-1988 (GB/T4958.8-1988)
Description (Translated English) Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Eight: Radio receivers
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard M34
Classification of International Standard 33.060.30
Word Count Estimation 10,167
Date of Issue 5/26/1988
Date of Implementation 1/1/1989
Adopted Standard IEC 60487-2-8-1986, IDT
Issuing agency(ies) National Bureau of Standards
Summary This standard specifies for terrestrial radio-relay systems receiver (not including sub-channel network and switching network) measurements of electrical characteristics. 1 is a block diagram of a functional block diagram of such a receiver, a block diagram of the actual receiver, the details will vary, for example, may be omitted if some function blocks: a radio frequency amplifier. Noise of the local oscillator, while the receiver is an important indicator of the receiver is generally not measured, but the measurement of radio-relay systems in the baseband terminal device. Since the formation of the path loss index only independent baseband noise, therefore, not considered in this standard.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 4958.8-1988_English be delivered?

Answer: Upon your order, we will start to translate GB/T 4958.8-1988_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 4958.8-1988_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 4958.8-1988_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.