Low Loss Coaxial Cable – 140 Series

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140 Series Operating Up to 50 GHz

Our product range of low loss coaxial cables are designed to meet IW specifications for high performance across the electromagnetic spectrum to 135 GHz.

IW Insulated Wire 140 Series

Mechanical Characteristics:

1401

Weight
.30 oz/ft (28g/m)
Static Bend Radius
0.5” (12.7mm)
Dynamic Bend Radius
1.0” (25.4mm)

1406

Weight
.29 oz/ft (27g/m)
Static Bend Radius
0.5” (12.7mm)
Dynamic Bend Radius
1.0” (25.4mm)

1408

Weight
.83 oz/ft (77 g/m)
Static Bend Radius
0.75” (19.1mm)
Dynamic Bend Radius
1.375” (34.9mm)

1403

Weight
.82 oz/ft (76 g/m)
Static Bend Radius
0.75” (19.1mm)
Dynamic Bend Radius
1.375” (34.9mm)

Environmental Characteristics:

1401

 Operating Temperature Range 1

-65ºC to +200ºC

RoHS 3 (EU 2015/863)

Yes

VSWR for assemblies with two
straight 2.4 mm connectors

1.40 : 1 to 50 GHz

1406

 Operating Temperature Range 1

-65ºC to +200ºC

RoHS 3 (EU 2015/863)

Yes

VSWR for assemblies with two
straight 2.4 mm connectors

1.40 : 1 to 50 GHz

1408

 Operating Temperature Range 1

-65ºC to +200ºC

RoHS 3 (EU 2015/863)

Yest

VSWR for assemblies with two
straight 2.4 mm connectors

1.40 : 1 to 50 GHz

1403

 Operating Temperature Range 1

-65ºC to +200ºC

RoHS 3 (EU 2015/863)

Yes

VSWR for assemblies with two
straight 2.4 mm connectors

1.40 : 1 to 50 GHz

1 Standard cable assembly temperature range is -55°C to +165°C, -65°C to +200°C available for select configurations
*Attenuation = K1√ ƒ + K2ƒ (cable only)

Electrical Characteristics

1401

Impedance
50 +/– 2Ω
Cut Off Frequency (cable only, max)
50 GHz
Capacitance
24.5 pF/ft.
Velocity of Propagation
83%
Time Delay
1.22 ns/ft.
Shielding Effectiveness up to 18GHz
>100 dB
Cable Attenuation Factors (K1, K2)*
12.9, 0.195
Power Handling
See PDF dowload

1406

Impedance
50 +/– 2Ω
Cut Off Frequency (cable only, max)
50 GHz
Capacitance
25.4 pF/ft.
Velocity of Propagation
80%
Time Delay
1.27 ns/ft.
Shielding Effectiveness up to 18GHz
>100 dB
Cable Attenuation Factors (K1, K2)*
14.5, 0.190
Power Handling
See PDF dowload

1403

Impedance
50 +/– 2Ω
Cut Off Frequency (cable only, max)
50 GHz
Capacitance
24.5 pF/ft.
Velocity of Propagation
83%
Time Delay
1.22 ns/ft.
Shielding Effectiveness up to 18GHz
>100 dB
Cable Attenuation Factors (K1, K2)*
12.9, 0.195
Power Handling
See PDF dowload

1408

Impedance
50 +/– 2Ω
Cut Off Frequency (cable only, max)
50 GHz
Capacitance
25.4 pF/ft.
Velocity of Propagation
80%
Time Delay
1.27 ns/ft.
Shielding Effectiveness up to 18GHz
>100 dB
Cable Attenuation Factors (K1, K2)*
14.5, 0.190
Power Handling
See PDF dowload

To support cable assemblies, we offer a range of connectors covering most industry standard interfaces, with a variety of style available, including N-Type, TNCA, SMA, GPO, GPPO, 2.92mm, 2.4mm, 3.5mm, with the new option for 1.0mm for 0471 cable, IW can now supply assemblies operating to 110 GHz.