Aircell 7 Heatex – 102m Reel

  • 7.3mm OD low loss coaxial cable
  • Fire retardant, low smoke, halogen free (LSZH)
  • Rated for indoor use in public buildings
  • Up to 6GHz

Price excl VAT: £299.00
incl VAT: £358.80


Aircell 7 Heatex is a highly flexible coaxial cable for the frequency range up to 6 GHz. The very low damping in relation to the diameter and the small bending radius make the application interesting and recommendable for many applications in high-frequency technology.

The low attenuation of Aircell 7 Heatex is achieved by a low-loss PE-LLC dielectric with a gas content of over 70%. The material is also resistant to moisture. The inner conductor, a 19-conductor strand of low-oxygen copper, allows the extraordinary flexibility of the cable. In order to achieve a good attenuation, the Aircell 7 Heatex outer conductor is double-layered: on a thin, overlapping copper foil, a copper shielding braid with a degree of coverage of 85% is applied. The jacket of the cable is made of a halogen-free and flame retardant copolymer. Due to this Heatex jacket, the cable has a low fire load, low flame propagation, limited smoke emission and reduced production of toxic and corrosive gases. With the fire protection rating Cca Aircell 7 Heatex is approved for installation in public buildings. Aircell 7 Heatex is certified for railway applications for interior and exterior use according to requirement sets R15 and R16 of the EN45545-2 standard.

Aircell 7 Heatex is a modern and widely used coaxial cable for numerous applications: it is extremely flexible, low-attenuation and
stray radiation.


Diameter 7.3 ± 0.3 mm
Impedance 50 ± 2 Ω
Attenuation at 1 GHz / 100 m 20.44 dB
f max 6 GHz
Euroclass acc. to EN 50575 Cca

Certified according to EN 45545-2:2013+A1:2015 and EN 45545-2:2020 requirement sets R15 + R16 for railway applications
Flame retardancy tested according to  EN 60332-1-2:2004 + A1:2015 + A11:2016 and EN 60332-1-3:2004 + A1:2015
Smoke density tested according to DIN EN 61034-2:2005
Smoke toxicity tested according to EN 50305:2002 Section 9.2
Vertical flame propagation tested according to EN 50305:2002 Section 9.1.1. (for cables with 12 mm > ⌀ > 6 mm)
Halogen-free tested according to DIN EN 50306-1:2003
Halogen acid gas content tested according to DIN EN 60754-1:2015 (HCI < 0,5%)
Acidity of gases tested according to DIN EN 60754-2:2015 (pH value > 4,3)
Conductivity of gases tested according DIN EN 60754-2:2015 (< 10,0 µS/mm)
Fluorine content tested according to EN 60684-2:2011 Clause 45.2 Procedure A (< 0,1%)
Jacket material according to DIN EN 50290-2-27 (HD 624.7)
RoHS compliant (Directive 2011/65/EC & 2015/863/EU RoHS 3)
Fire retardant, low smoke, halogen free (LSZH)