Low Loss Cables Low loss cables for superior demands regarding phase stability, lower attentuaion and better VSWR - elspec group
←
→
Page content transcription
If your browser does not render page correctly, please read the page content below
Low Loss Cables Low loss cables for superior demands regarding phase stability, lower attentuaion and better VSWR.
TELEKOMMUNIKATION
This is a newly developed family of cables that are distinct from conventional standard cab-
les through their sophisticated design. They have a dielectric in the form of specially treated
PTFE banding, for instance, and three-layer stripbraid shielding.
It is these two components that enable very high demands to be satisfied for certain electri-
cal characteristics. The advantages as against standard cables (e.g. MIL-C-17) of comparable
design and diameter are:
ADVANTAGES
Very high shielding efficiency (especially important for EMC)
„
Lower attenuation
Lower capacitance A low loss version also differs from the
standard type (MIL-C-17) for comparable
Higher transmitted power attenuation - through its much reduced
„
diameter.
Reduced VSWR
That means greater flexibility and weight
Higher phase stability saving.
Electrical Values
1
Halogen free / PE/PVC
Description LL1030AF MRC240/ IO LL2773 / IO LMR195UF LMR400UF
Article Order Number 15522 16052 16070 15762 15782
Inner Conductor
Material Cu Cu Cu Cu CuSn
Inner Conductor
Construction D D D L L
Inner Conductor
Diameter Ø 1,04 1,42 2,71 0,97 2,74
Dielectric Material Foam PE Foam PE Foam PE Foam PE Foam PE
Dielectric Ø 2,95 3,81 7,25 2,79 7,24
Outer Conductor
Material FG FG FG FG FG
Outer Conductor
Diameter Ø 3,70 4,52 8,13 4,95 10,3
Jacket Material PVC/FRNC PE FRNC-B TPE TPE
Jacket Diameter Ø 5,00 6,10 10,30 4,95 10,29
Impedance (Ohm) Ø 50 50 50 50 50
Cut off Frequency GHz 6 6 6 6 6
Attenuation dB / 100m @ 1GHz 38 29 14 45 16,2
Bend radius (mm) 50 61 103 25 30
Weight kg/km 42 50 136 30 131
°C Operating Temperture Min. -40 -40 -40 -40 -40
°C Operating Temperture Max. 85 85 85 85 85
What do following shortcuts mean? 80
Cu: Kupfer / Copper tinplated
D: Draht / Solid
L: Litze / Stranded
0
PE: Polyetylene
F: Folie / Foil
G: Geflecht / Braid
FRNC: Flame Retardand Non Corrosive
-40
2Hightemperature PTFE/FEP
Description SS405 SS402 LL160SHP LL142 LL335i
Article Order Number 17389 17325 15377 19809 15685
Inner Conductor
Material StCuAg StCuAg CuAg CuAg CuAg
Inner Conductor
Construction D D D D D
Inner Conductor
Diameter Ø 0,51 0,94 0,92 1,30 2,26
Dielectric Material PTFE PTFE PTFE PTFE PTFE
Dielectric Ø 1,63 2,97 tbd 3,68 6,35
Outer Conductor
Material FG FG tbd FEP GFG
Outer Conductor
Diameter Ø 2,19 3,58 tbd 4,42 7,04
Jacket Material FEP FEP FEP FEP FEP
Jacket Diameter Ø 2,64 4,14 4,1 4,96 7,62
Impedance (Ohm) Ø 50 50 50 50 50
Cut off Frequency GHz 50 34 40 26,5 18
Attenuation dB / 100m @ 1GHz 72 25 14 27 16
Bend radius (mm) 26 41 50 50 76
Weight kg/km 21 48 45 66 148
°C Operating Temperture Min. -55 -55 -40 -55 -55
°C Operating Temperture Max. 200 200 200 200 200
200
What do following shortcuts mean?
FR: Flame retardent
NC: Non corrosive
B: veryfied by fireclass B ( IEC 60332-1-2) 0
LSZH: Low Smoke Zero Halogene
StCuAg: Stahl Kupfer plattiert, versilbert /
Steel Copper silver plated
CuAg: Kupfer plattiert, versilbert / Copper -55
silver plated
3WATCH OUR HELPFUL VIDEOS
Connect coaxial cable adapter correctly with torque wrench.
Coaxial measurement cables must usually provide precise measure-
ment results on the Network Analyzer. A torque wrench is essential to
WATCH NOW WATCH NOW
ensure that the lifespan of the cable is as long as possible, and that ON YOUTUBE
ON VIMEO
the measurements are accurate. It prevents over-twisting and thus
prevents damage to the cable.
YOUR PURCHASE SAVES LIVES
We support the children in Ghana and so do YOU, everytime you Elspec group
buy a product of us! and Ghana say
We want to work in a world of globalisation and profit maximisation THANK YOU for
for people who are unable to participate in it. We want to give chil- your purchase
dren and families in Ghana sustainable perspectives. and your loving
support!
THE FAMOUS ELSPEC WHITEPAPER
Stay up-to-date and read our Whitepapers to learn more about the wide
world of Low Loss.
„Feed your brain with our free Whitepaper. Stay up
to date, keep learning and sharpen your mind with
the brain food we provide you with.„
Optimally choosing your measuring cables. The optimum measuring
cable is not found by accident but is chosen after precise considera-
tion of all relevant criteria. How to pose the right questions, whether
„more expensive“ equals „better“, etc. – we have put this together
for you.
el-spec GmbH
Lauterbachstraße 23c Tel.: +49 8171 4357-0 sales@elspecgroup.de
82538 Geretsried Fax: +49 8171 4357-99 www.elspecgroup.de
10/2020 | Error and omission excepted. Subject to change without notice.You can also read
