Low Loss Coaxial Cable – 480 Series

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480 Series Operating Up to 11 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 Microwave 480 Series Operating up to 11GHz

Mechanical Characteristics:

2.93 oz/ft (272 g/m)
Static Bend Radius
3.0” (76mm)
Dynamic Bend Radius
5.0” (127mm)

Environmental Characteristics:


 Operating Temperature Range 1

-65ºC to +200ºC

RoHS 3 (EU 2015/863)

Available on request

1 Standard cable assembly temperature range is -55°C to +165°C, -65°C to +200°C available for select configurations

VSWR for assemblies with
two straight connectors

1.35:1 to 11 GHz

*Attenuation = K1√ ƒ + K2ƒ (cable only)

Electrical Characteristics

50 +/– 2Ω
Cut Off Frequency (cable only, max)
11.3 GHz
24.5 pF/ft.
Velocity of Propagation
Time Delay
1.22 ns/ft.
Shielding Effectiveness up to 18GHz
>90 dB
Cable Attenuation Factors*
K1 = 2.9, K2 = 0.179
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.