Flexible Foam Dielectric Leaky Feeder Cable (7/8″F Leaky Cable) FTC50FR78A1S

Flexible Foam Dielectric Leaky Feeder Cable

Model: (7/8″ F Leaky cable) FTC50FR78A1S

CONSTRUCTION
  • Inner Conductor: Smooth copper tube Nominal 9.50+0.20 mm
  • Dielectric: Foamed polyethylene Nominal 23.20+0.50 mm
  • Outer Conductor: Overlapped copper foil with punched leaky slots 23.40+0.50 mm
  • Jacket: Flame-Retardant/Halogen-Free black PE Nominal 27.40+0.50 mm
Category:

Description

Weight (+5%) F-R Jacket Nominal 0.42 kg/m
Single Bending Radius 250 mm
Repeated Bending Radius 300 mm
Number Of Bends 15
Tensile Strength 1300N
Operating Temperature F-R Jacket -40℃~+80℃
Installation -40℃~+80℃
Storage Temperature -40℃~+80℃
DC Resistance Inner Conductor 1.50 Ω/km
DC Resistance Outer Conductor 3.50 Ω/km
Dielectric Strength DC 10,000V For 1 Min
Min. Insulation Resistance 5,000 MΩ.km
Velocity of Propagation 89+2%
Peak Power Rating 91 kW
Characteristic Impedance 50+2Ω
Capacitance 76 pF/m
Jacket Spark Test Voltage 8000 Vrms
VSWR
790~960 Max.1.30
1700~1900 Max.1.30
1920~2025 Max.1.40
2110~2200 Max.1.40
2300~2500 Max.1.40
2500~2600 Max.1.40
Frequency (MHz) Attenuation dB/100m Coupling Loss 95% (2 MTR)
700 4.3 85
800 4.4 80
900 4.6 80
1800 8.5 75
1900 10.0 73
2000 10.1 73
2400 13.9 73
2600 16.9 72
2700 18.7 72
  • *Attenuation / Coupling Loss are nominal values.
  • *The attenuation may rise by 0.2%/℃ with ambient temperature rising.
  • *Maximum attenuation value shall not exceed 110% of nominal value.
  • *Maximum coupling loss value shall not exceed “nominal value ± 5dB”.

We are continuously working to enhance our products; therefore, specifications may change. For the latest details, please feel free to contact us.

Certifications

ISI
ISO
MSME
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UDY
GEM
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