Rotary Swaged Flame Retardant SPUMA-240

Description

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

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