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SJ 20689-1998 PDF English

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SJ 20689-1998: General specification for tactical digital radio relay equipment
Std IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Status
SJ 20689-1998English1319 Add to Cart 6 days [Need to translate] General specification for tactical digital radio relay equipment

Standard similar to SJ 20689-1998

YD/T 2576.2 | GB/T 12572 | SJ 20981 |

Basic data

Standard ID SJ 20689-1998 (SJ20689-1998)
Description (Translated English) General specification for tactical digital radio relay equipment
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard M38
Word Count Estimation 33,316
Date of Issue 3/18/1998
Date of Implementation 5/1/1998
Summary This standard specifies the Military Tactical Digital Relay machine (referred to as the device) classification, requirements, quality assurance and delivery requirements to prepare and so on. This standard applies to the band of 225 ~ 400MHz, 400 ~ 600MHz, 610 ~ 960MHz, development of military tactical digital relay unit 1350 ~ 1850MHz and 4400 ~ 5000MHz, manufacture, inspection and acceptance.
SJ 20689-1998 English cover page

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