BS EN 3475-812:2009
Current
The latest, up-to-date edition.
Aerospace series. Cables, electrical, aircraft use. Test methods Return loss (VSWR)
Hardcopy , PDF
English
30-09-2009
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Foreword
1 Scope
2 Normative references
3 Preparation of specimens
4 Apparatus
5 Methods
6 Requirements
Describes methods for measuring return loss (VSWR), in the required frequency bandwidth of coaxial cables with characteristic impedance.
| Committee |
ACE/6
|
| DevelopmentNote |
To be read in conjunction with BS EN 3475-100. Supersedes 07/30167559 DC. (09/2009)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard specifies methods for measuring return loss (VSWR), in the required frequency bandwith of coaxial cables with characteristic impedance. The return loss is used for quantifying the level of the reflected signal due to the irregularity of the characteristic impedance of the cable. It is intended to be used together with EN 3475-100.
| Standards | Relationship |
| EN 3475-812:2009 | Identical |
| EN 3475-100:2010 | Aerospace series - Cables, electrical, aircraft use - Test methods - Part 100: General |
| EN 50289-1-11:2016 | Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss |
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