Northern Connectors Radiall RF & Microwave Cable Assemblies - Manual (Page 23)

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B-24
Cable assemblies
lOW lOSS flEXIblE CablE
10/50 D (ECO393: alternative to RG393)
: Service+ program = fast delivery
Note: typical attenuation for a couple of connectors (dB) = 0.045 x √f (GHz)
CONSTRUCTION / DImENSIONS
material mm inches
center conductor solid OFC (1) 2.40 0.094
dielectric foam PE (2) 7.25 0.285
inner shield Al (3) foil 7.35 0.289
outer shield TC (4) braid 7.85 0.309
jacket black LSZH PE (5) 9.10 0.358
ElECTRICal ChaRaCTERISTICS
characteristic impedance 50Ω ± 2Ω
operating frequency range DC - 3 GHz
shielding effectiveness 80 dB (DC - 3 GHz)
voltage withstanding 10 000 V rms
peak power 6.6 kW
capacitance 88 pF / m 26.6 pF / ft
velocity of propagation 75 % (4.4 ns / m)
mEChaNICal ChaRaCTERISTICS
recommended minimum
bending radius
40 mm 1.57 inch
weight 130 g / m 0.0875 lbs / ft
ENVIRONmENTal ChaRaCTERISTICS
operating temperature range -40 / +85 °C -40 / +185 °F
fire resistance yes (UL1581 VW1 / IEC 332-1)
halogen free yes (IEC 754-2)
fREqUENCy / aTTENUaTION (typ.) /
CW maX pOWER (sea level / 25 °C)
GHz dB / m dB / ft Watts
0.1 0.05 0.01 1 265
0.2 0.07 0.02 894
0.3 0.08 0.03 730
0.5 0.11 0.03 566
1.0 0.16 0.05 400
1.5 0.20 0.06 327
2.0 0.24 0.07 283
2.5 0.27 0.08 253
3.0 0.30 0.09 231
attenuation calculation (dB/m) (0.14 x √f GHz) + (0.02 x f GHz)
power calculation (W) 400 / √f GHz
(1) OFC = Oxygen Free Copper
(2) PE = PolyEthylene
(3) Al = Aluminum
(4) TC = Tinned Copper
(5) LSZH PE = Low Smoke Zero Halogen PolyEthylene
Designed by RADIALL, ECO393 is an
advantageous alternative solution to RG393:
• Advantageous in term of electrical
performance:
its optimized construction allows
better attenuation and screening effectiveness
than RG393
• Advantageous in term of environmental
aspect:
halogen and sulphur free, this cable
does not emit any toxic substance when
submitted to fire.
The flame retardant jacket allows ECO393 to
meet fire resistance standards.
• Advantageous in term of price: ECO393
design has integrated all RADIALL knowledge
to reach the best performance with a very
competitive price.
ECO393 is UL style 1375 approved.
This cable is compatible with a large range of
connector series.
ECO-Friendly cable
Cost effective solution
APPLICATION NOTE
p/N: C291 491 060
lOW lOSS flEXIblE CablE
10/50 D (ECO393X)
p/N: C291 512 020
CONSTRUCTION / DImENSIONS
material mm inches
center conductor stranded SPC (1) 2.35 0.093
dielectric X foam PE (2) 7.20 0.283
inner shield SPC (1) braid 7.89 0.311
outer shield SPC (1) braid 8.57 0.337
jacket black LSZH PE (3) 10.00 0.394
ElECTRICal ChaRaCTERISTICS
characteristic impedance 50Ω ± 2Ω
operating frequency range DC - 6 GHz
shielding effectiveness 78 dB (DC - 3 GHz)
voltage withstanding 5 000 V rms
capacitance 94 pF / m 28.1 pF / ft
velocity of propagation 71 % (4.7 ns / m)
mEChaNICal ChaRaCTERISTICS
recommended minimum
bending radius
50 mm 1.97 inch
weight 180 g / m 0.120 Ibs / ft
ENVIRONmENTal ChaRaCTERISTICS
operating temperature range -40 / +105 °C -40 / +221 °F
fire resistance yes (UL1581 VW1)
halogen free yes (IEC 754-2)
fREqUENCy / aTTENUaTION (typ.) /
CW maX pOWER (sea level / 25 °C)
GHz dB / m dB / ft Watts
0.5 0.18 0.05 693
1.0 0.29 0.09 490
1.5 0.38 0.12 400
2.0 0.47 0.14 346
2.5 0.56 0.17 310
3.0 0.64 0.19 283
3.5 0.72 0.22 262
4.0 0.80 0.24 245
5.0 0.96 0.29 219
6.0 1.11 0.34 200
attenuation calculation (dB/m) (0.17 x √f GHz) + (0.115 x f GHz)
power calculation (W) 490 / √f GHz
(1) SPC = Silver Plated Copper
(2) X foam PE = Crosslink foam PolyEthylene
(3) LSZH PE = Low Smoke Zero Halogen PolyEthylene
Designed by RADIALL, ECO393X is an
advantageous alternative solution to ECO393
when higher power level is required:
• Advantageous in term of electrical performance:
the crosslink foam polyethylene used as
dielectric material allows higher temperature
level (thus power range) than ECO393.
• Advantageous in term of environmental
aspect:
halogen and sulphur free, this cable
does not emit any toxic substance when
submitted to fire. The flame retardant jacket
allows ECO393X to meet fire resistance
standards.
• Advantageous in term of price:
ECO393X
design has integrated all RADIALL knowledge
to reach the best performances with a very
competitive price.
ECO393X is UL style 3651 approved.
This cable is compatible with a large range
of standard connector series.
ECO-Friendly cable
Cost effective solution
APPLICATION NOTE