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Rotary Swaged Flame Retardant SPUMA-240

Rotary swaged and flame retardant SPUMA-240

Description

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Rotary Swaged Flame Retardant SPUMA-240

The patented rotary swaging technology (low-loss strand) allows to overcome the common trade-off between flexibility
and low attenuation. Furthermore, the new TPU jacket material provides flame retardancy without compromising on flexibility.

 

Detail view Spuma_240-RS-FR showing patented Rotary Swaging technology

SPUMA_240-RS-FR

Description PE Foam - 50 Ohm - double screened

Cable Design

Material Detail Diameter
Centre conductor Copper Strand, Low-loss 1.42 mm
Dielectric SPE (Foamed Polyethylene) 3.82 mm
Outer conductor Aluminum / PES longitudinal Foil - 100% coverage 3.94 mm
Copper, Tin plated Braid - 94% coverage 4.52 mm
Jacket TPU (Urethane TPE) RAL 9005 - bk 6.17 mm +/- 0.1

Electrical Data

Impedance 50 ± 2Ω
Operating Frequency ≤ 6GHz
Capacitance 81pF/m
Velocity of signal propagation 85%
Signal Delay 4.05ns/m
Insulation Resist >100000000MΩm
Min. screening effectiveness ≥ 90 dB (up to 6 GHz)
Max. operating voltage ≤ 0.9 kVrms (at sea level)
Test Voltage 1.5 kVrms (50 Hz/1 min)

Mechanical Data

Weight 5.4 kg/100 m
Static Bend Radius 14mm
Repeated Bend Radius 53mm

Environmental Data

Temperature range -40 °C... +85 °C
Installation temperature -20 °C... +60 °C
Flammability EN 60332-1-2,
2011/65/EU (RoHS) compliant

Other Information

Data Sheet pdf

Frequency

Attenuation*

Power**

[GHz] [dB/m] [dB/ft] [W]
0.3 0.16 0.048 420
0.6 0.22 0.068 297
0.9 0.28 0.084 242
1.2 0.32 0.098 210
1.5 0.36 0.111 188
1.8 0.4 0.122 171
2.1 0.43 0.132 159
2.4 0.47 0.142 148
2.7 0.5 0.152 140
3.0 0.53 0.161 133
3.3 0.56 0.169 127
3.6 0.58 0.178 121
3.9 0.61 0.186 116
4.2 0.63 0.194 112
4.5 0.66 0.201 108
4.8 0.68 0.208 105
5.1 0.71 0.216 102
5.4 0.73 0.223 99
5.7 0.75 0.230 96
6.0 0.78 0.236 94