Northern Connectors Radiall RF & Microwave Cable Assemblies - Manual (Page 7)

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B-8
CONSTRUCTION / DImENSIONS
material mm inches
center conductor solid SPC (1) 0.16 0.006
dielectric solid PFA (2) 0.50 0.020
inner shield SPC (1) braid 0.70 0.028
outer shield - - -
jacket white FEP (3) 0.83 max 0.033 max
ElECTRICal ChaRaCTERISTICS
characteristic impedance 50Ω ± 3Ω
operating frequency range DC - 3 GHz
shielding effectiveness 40 dB
voltage withstanding 18 000 V rms
peak power 6 kW
capacitance 98.7 pF / m 29.9 pF / ft
velocity of propagation 69 % (4.8 ns / m)
mEChaNICal ChaRaCTERISTICS
recommended minimum
bending radius
4 mm 0.157 inch
weight 1.8 g / m 0.001 Ibs / ft
ENVIRONmENTal ChaRaCTERISTICS
operating temperature range -50 / +200 °C -58 / +392 °F
fire resistance yes (UL94V0)
halogen free no
fREqUENCy / aTTENUaTION (typ.) /
CW maX pOWER (sea level / 40 °C)
GHz dB / m dB / ft Watts
0.1 0.64 0.19 45
0.2 0.88 0.27 34
0.3 1.90 0.58 28
0.4 1.28 0.39 22
0.5 1.48 0.45 20
1.0 2.41 0.73 14
1.5 3.03 0.92 12
2.0 3.51 1.06 10
2.5 4.20 1.27 9
3.0 4.93 1.49 8
(1) SPC = Silver Plated Copper
(2) PFA = PerFluoroAlkoxy
(3) FEP = Fluorinated Ethylene Propylene
CONSTRUCTION / DImENSIONS
material mm inches
center conductor solid SPC (1) 0.17 0.007
dielectric solid PTFE (2) 0.52 0.020
inner shield SPC (1) braid 0.70 0.028
outer shield - - -
jacket white FEP (3) 1.17 0.046
ElECTRICal ChaRaCTERISTICS
characteristic impedance 50Ω ± 5Ω
operating frequency range DC - 3 GHz
shielding effectiveness 40 dB
voltage withstanding 19 000 V rms
peak power 7 kW
capacitance 94 pF / m 28.5 pF / ft
velocity of propagation 69 % (4.8 ns / m)
mEChaNICal ChaRaCTERISTICS
recommended minimum
bending radius
6 mm 0.236 inch
weight 3 g / m 0.002 Ibs / ft
ENVIRONmENTal ChaRaCTERISTICS
operating temperature range -90 / +200 °C -130 / +392 °F
fire resistance yes (UL94V0)
halogen free no
fREqUENCy / aTTENUaTION (typ.) /
CW maX pOWER (sea level / 40 °C)
GHz dB / m dB / ft Watts
0.1 0.54 0.16 82
0.2 0.80 0.24 58
0.3 1.01 0.31 45
0.4 1.20 0.36 39
0.5 1.37 0.42 34
1.0 2.12 0.64 25
1.5 2.76 0.84 21
2.0 3.36 1.02 17
2.5 3.91 1.19 15
3.0 4.45 1.35 14
attenuation calculation (dB/m) (1.51 x √f GHz) + (0.61 x f GHz)
(1) SPC = Silver Plated Copper
(2) PTFE = PolyTetraFluoroEthylene
(3) FEP = Fluorinated Ethylene Propylene
The very small outer diameter and bending
moment of this cable allow very easy routing
during installation.
Its very light weight makes it perfect to
be used in all miniature and space saving
applications.
The insulation and jacket materials allow
this cable to be used in severe thermal
conditions. The very small outer diameter and bending
moment of this cable allow very easy routing
during installation.
Its very light weight makes it perfect to
be used in all miniature and space saving
applications.
The insulation and jacket materials allow this
cable to be used in severe thermal conditions.
APPLICATION NOTE APPLICATION NOTE
Cable assemblies
flEXIblE CablE 0.8/50 S
(132390 type)
flEXIblE CablE 1/50 S
(50 VMTX type)
p/N: C291 042 066 p/N: C291 050 066
Note: typical attenuation for a couple of connectors (dB) = 0.045 x √f (GHz)