150:, 75 Ω, standards. They are commonly referred to by the inner diameter of the outer conductor in fractional inches. Sizes covered under these two standards range from 3/8 to 6 1/8 inch outside diameter (OD) for 50 Ω and 3/8 to 3 1/8 inch OD for 75 Ω. Peak pulse power handling, driven by voltage breakdown, is more or less frequency independent for any given size (and can be deduced by assuming ~300 V RMS per mm of inner to outer spacing), but the average power, limited by losses heating the centre conductors, increases approximately with the square root of the operating frequency. Commonly the limit is quoted as that dissipation that will raise the inner temperature to 100 °C when the outer is maintained constant at +40 °C. Field failures can occur at power levels well below this if the central bullet connections are not making uniform positive contact and free of contamination. Conversely the average power ratings can be significantly exceeded if there is forced air flow either through the inner conductor or through the void between the inner and outer conductors. Many years ago, the two RS standards were considered obsolete by EIA. Only recently (until 2007) there has been an effort by manufacturers in the US to update these standards.
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rigid or semi-rigid (flexline) coaxial transmission line. Typically these are only required in very high power transmitting installations (above 3kW at VHF to MW) where the feedline diameters may be several inches. The connectors are always female, requiring a male coupling element or bullet to make
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324:"IEC 60339-1:1971 General purpose rigid coaxial transmission lines and their associated flange connectors - Part 1: General requirements and measuring methods"
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169:: IEC 60339-1 and IEC 60339-2. These standards are more complete as they include many additional sizes that are missing in the EIA standards.
341:"IEC 60339-2:1996 General purpose rigid coaxial transmission lines and their associated flange connectors - Part 2: Detail specifications"
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Many of these sizes are also interchangeable with RF Connectors defined by the US military in MIL-DTL-24044.
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The 7/8" is the smallest size EIA type in common use. Below this, other types such as the
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The flange design, inner and outer conductor dimensions are standardized, by EIA, in the
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the connection. The EIA under the
Electronic Components Industry Association (
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Collection of EIA Flange connectors, adaptor, bullets etc
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46:. Unsourced material may be challenged and removed.
206:EIA flange connectors in use on Band II combiner
358:"DLA Land and Maritime MilSpecs & Drawings"
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194:EIA flange connectors and adaptor to N socket
8:
346:. International Electrotechnical Commission.
329:. International Electrotechnical Commission.
121:are used to connect two items of high power
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218:EIA flange connectors in use on a diplexer
704:Audio and video interfaces and connectors
360:. Landandmaritime.dla.mil. Archived from
167:International Electrotechnical Commission
106:Learn how and when to remove this message
382:Defense Standardization Program Office.
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384:"Search - Results - Document Details"
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44:adding citations to reliable sources
130:), are responsible for a number of
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31:needs additional citations for
588:Variations and alternate names
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134:imperial connector sizes.
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272:JACAL conectores coaxil
252:Radio Frequency Systems
161:International standards
128:http://www.ecianow.org/
462:Belling-Lee connector
297:SILEX SYSTEM TELECOM
282:Electronics Research
40:improve this article
55:"EIA RF Connectors"
667:Old or seldom used
307:www.brackemfg.com
173:Interchangeability
157:are more popular.
146:, 50 Ω (ohm), and
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247:Exir Broadcasting
119:EIA RF Connectors
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386:. assistdocs.com
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364:on 2013-03-09
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51:Find sources:
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29:This article
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388:. Retrieved
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366:. Retrieved
362:the original
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287:SPINNER GmbH
267:Shively Labs
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38:Please help
33:verification
30:
487:Hirose W.FL
482:Hirose U.FL
729:Categories
390:2012-06-01
368:2012-06-01
311:References
242:Dielectric
138:Dimensions
66:newspapers
257:Alan Dick
96:June 2012
698:See also
650:Twin BNC
645:Triaxial
576:Mini-UHF
507:Microdot
497:Motorola
447:7/16 DIN
292:SIRA srl
132:standard
681:LEMO 00
435:coaxial
181:Gallery
155:DIN7/16
80:scholar
654:Twinax
631:RP-TNC
626:RP-SMA
599:2.9 mm
527:QMA/QN
472:F-type
302:LenoRF
262:Andrew
148:RS-259
144:RS-225
82:
75:
68:
61:
53:
656:(BNC)
641:Triax
636:SnapN
612:(UFL)
601:(SMA)
594:10-32
452:APC-7
344:(PDF)
327:(PDF)
87:JSTOR
73:books
686:Musa
616:IPEX
605:7 mm
512:MMCX
59:news
671:EIA
621:MHF
610:AMC
572:UHF
562:TNC
557:SMC
552:SMB
547:SMA
542:SHV
537:MHV
532:RCA
522:QLS
502:MCX
492:IPX
477:FME
457:BNC
42:by
731::
676:GR
652:/
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517:N
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84:·
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36:.
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