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RFF 1/2" FLEXIBLE COAXIAL CABLE NK CODES RFF 1/2"-50 NKRFF01200 RFF 1/2"-50 GHF NKRFF01201 RFF 1/2"-50 BHF NKRFF01202 RFF 1/2"-50 BHF (UL) CATVR NKRFF01204 CONSTRUCTION Inner conductor Copper-clad aluminium wire O 3.55 mm (0.14 in) Dielectric Cellular polyethylene O 9.0 mm (0.35 in) Outer conductor Corrugated copper tube O 11.9 mm (0.47 in) Jacket See Jacketing Options table below O 13.5 mm (0.53 in) Marking NK Cables, cable type, manufacture week, year, batch number and meter mark ELECTRICAL CHARACTERISTICS at +20°C (+68?F) Characteristic impedance 50 ± 1 ? Return loss 24 dB for 100 m cable with NKC connectors - 380 - 500 MHz - 806 - 960 " - 1710 - 1880 " - 1900 - 2170 " Other bands also available on request Bands according to customer`s specifications Attenuation See table Velocity factor 0.82 Capacitance 82 pF/m (25 pF/ft) Maximum frequency 12 500 MHz Max power rating See table Peak RF voltage rating 1.39 kV Peak power rating 19.0 kW DC-resistance - Inner conductor 2.57 ?/km (0.78 ?/1000 ft) - Outer conductor 3.10 ?/km (0.94 ?/1000 ft) MECHANICAL CHARACTERISTICS Weight 0.19 kg/m (0.13 lb/ft) Maximum pulling force 900 N (198 lb) Minimum bending radius - Single bending 15 mm (0.6 in) - Repeated bending 30 mm (1.2 in) Operating temperature range -55...+80°C (-67...+176 ?F) Crush resistance 3.4 kg/mm (190 lb/in) Bending moment 2.7 Nm (2.0 lb-ft) Recommended clamp distance 1.0 m (3.3 ft) JACKETING OPTIONS TYPE | JACKET | IEC 60754 -1/-2 halogen free, non corrosive | IEC 61034 low smoke emission | IEC 60332-3-24 fire retardant | UV retardancy | UL rated | Min. installation temperature | RFF 1/2"-50 | Black, halogen free polyethylene | yes | no | no | yes | no | -40°C (-40?F) | RFF 1/2"-50 GHF | Grey, halogen free fire retardant thermoplastic | yes | yes | yes | no | no | -20°C (-4?F) | RFF 1/2"-50 BHF | Black, halogen free fire retardant thermoplastic | yes | yes | yes | yes | no | -20°C (-4?F) | RFF 1/2”-50 BHF (UL) CATVR | Black, halogen free fire retardant UL Riser rated jacket | yes | yes | yes | yes | yes | -20°C (-4?F) |
RFF 1/2" FLEXIBLE COAXIAL CABLE FREQUENCY MHz | ATTENUATION dB/100 m | ATTENUATION dB/100 ft | POWER RATING kW | 10 | 0.972 | 0.296 | 8.4 | 30 | 1.70 | 0.517 | 4.8 | 50 | 2.20 | 0.671 | 3.7 | 88 | 2.94 | 0.896 | 2.7 | 100 | 3.14 | 0.957 | 2.6 | 108 | 3.27 | 0.996 | 2.5 | 174 | 4.18 | 1.28 | 1.9 | 200 | 4.50 | 1.37 | 1.8 | 300 | 5.56 | 1.70 | 1.4 | 400 | 6.48 | 1.97 | 1.2 | 450 | 6.89 | 2.10 | 1.2 | 500 | 7.29 | 2.22 | 1.1 | 512 | 7.38 | 2.25 | 1.1 | 600 | 8.04 | 2.45 | 0.99 | 700 | 8.73 | 2.66 | 0.91 | 800 | 9.38 | 2.86 | 0.85 | 850 | 9.70 | 2.96 | 0.82 | 890 | 9.94 | 3.03 | 0.80 | 900 | 10.0 | 3.05 | 0.79 | 950 | 10.3 | 3.14 | 0.77 | 960 | 10.4 | 3.16 | 0.77 | 1000 | 10.6 | 3.23 | 0.75 | 1200 | 11.7 | 3.57 | 0.68 | 1400 | 12.7 | 3.88 | 0.62 | 1600 | 13.7 | 4.18 | 0.58 | 1800 | 14.7 | 4.47 | 0.54 | 1900 | 15.1 | 4.60 | 0.52 | 2000 | 15.5 | 4.74 | 0.51 | 2200 | 16.4 | 5.00 | 0.48 | 2400 | 17.2 | 5.25 | 0.46 | 2600 | 18.0 | 5.50 | 0.44 | 2800 | 18.8 | 5.73 | 0.42 | 3000 | 19.6 | 5.97 | 0.40 | 3400 | 21.0 | 6.41 | 0.37 | 4000 | 23.1 | 7.05 | 0.34 | 6000 | 29.4 | 8.95 | 0.27 | 8000 | 35.0 | 10.7 | 0.22 | 12400 | 45.9 | 14.0 | 0.17 |
Attenuation values are typical at ambient temperature +20?C (+68?F). Power rating ambient temperature +40?C (+104?F), inner conductor +100?C (+212?F). CODES FOR NKC CONNECTORS CONNECTOR TYPE | NK CODE | N male | J01020B0098SIMFix ST IP 67, J01020C0105 SIMFix Pro IP 68 | N female | J01021B0156 SIMFix ST IP 67, J01021C0163 SIMFix Pro IP 68 | 7-16 male | J01120B0073 SIMFix; IP67, J01120B0077, SIMFix Pro IP 68 | 7-16 female | J01121B0114, SIMFix IP 67
J01121B0120, SIMFix Pro; IP68 | N male Right angle | J01020A0147 pressure sleeve, IP68 |
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