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RADIAFLEX® 1/2" RLKU12-50CPR

Product.Nr.: 829000F

product description

1/2" RADIAFLEX® Radiating Cable

RFS Item Number: RLKU12-50CPR

>>> Prices and availability on request!

FEATURES & BENEFITS
  • RADIAFLEX® functions as a distributed antenna to provide communications in tunnels, mines and large building complexes and is the solution for any application in confined areas. Slots in the copper outer conductor allow a controlled portion of the internal RF energy to be radiated into the surrounding environment. Conversely, a signal transmitted near the cable will couple into the slots and be carried along the cable length.
  • RADIAFLEX® is used for both one-way and two-way communication systems and because of its broadband capability, a single radiating cable can handle multiple communication systems simultaneously.
  • This RADIAFLEX® radiating cable utilize a low-loss cellular polyethylene foam dielectric and a smooth copper outer conductor which offers a superior electrical performance together with good bending properties.
  • Wideband from 30 MHz to 2700 MHz
  • For applications in tunnels and buildings
  • Low coupling loss variations
  • Euroclass acc. to EN 50575: B2ca s1a d0 a1

MECHANICAL SPECIFICATIONS
 
Jacket   CPR, EN50575:2014 + A1:2016 classified cable
Jacket Description   Halogen free, non corrosive, flame and fire retardant, low smoke, polyolefin + flame barrier tape above outer conductor for lowest cable loss
Slot Design   Groups of vertical slots at short intervals
Inner Conductor Material   Copper Clad Aluminum Wire
Outer Conductor Material   Overlapping Copper Strip
Diameter Inner Conductor mm (in) 4.4 (0.17)
Diameter Outer Conductor mm (in) 11.4 (0.45)
Diameter over Jacket Nominal mm (in) 14.7 (0.58)
Minimum Bending Radius, Single Bend mm (in) 200 (7.9)
Cable Weight kg/m (lb/ft) 0.23 (0.16)
Tensile Force N (lb) 1300 (292)
Indication of Slot Alignment   Bulge atop slots
Recommended / Maximum Clamp Spacing m (ft) 0.5 (1.6)
Minimum Distance to Wall mm (in) 80 (3.15)


ELECTRICAL SPECIFICATIONS
 
Max. Operating Frequency MHz 2700
Cable Type   RLKU
Impedance Ohm 50 +/- 2
Velocity, percent % 88
Capacitance pF/m (pF/ft) 76 (23.2)
Inductance, uH/m (uH/ft) µH/m (µH/ft) 0.19 (0.058)
DC-resistance inner conductor Ω/km (Ω/1000ft) 1.97 (0.6)
DC-resistance outer conductor Ω/km (Ω/1000ft) 4.84 (1.48)
Stop bands MHz 650-750, 1330-1430, 2025-2100
Frequency Selection MHz 600, 900, 1800/1900, 2200, 2400, 2500, 2700

TEMPERATURE SPECIFICATIONS
 
Storage Temperature °C (°F) -70 to 85 (-94 to 185)
Installation Temperature °C (°F) -15 to 60 (5 to 140)
Operation Temperature °C (°F) -40 to 85 (-40 to 185)

ATTENUATION AND POWER RATING
 
Frequency, MHz Longitudinal Loss, dB/100 m (dB/100 ft) Coupling Loss 50%, dB Coupling Loss 95%, dB
75 2.17 (0.66) 49 (53) 59 (63)
150 3.10 (0.94) 57 (61) 68 (72)
450 5.74 (1.75) 65 (68) 76 (79)
800 8.75 (2.67) 57 (59) 63 (65)
870 9.21 (2.81) 58 (60) 64 (66)
900 9.40 (2.86) 58 (60) 63 (66)
960 9.73 (2.97) 58 (60) 64 (66)
1800 21.97 (6.70) 55 (57) 65 (67)
1900 22.71 (6.92) 55 (57) 65 (67)
2000 23.48 (7.16) 53 (56) 65 (66)
2200 25.47 (7.76) 52 (55) 60 (63)
2400 27.93 (8.51) 52 (54) 60 (63)
2600 30.50 (9.30) 52 (54) 60 (63)