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7/8 AL RADIATING FR

RFCR-22D-AL-FR
  • 최소 굴곡반경 : 250㎜
  • 적정 사용온도(할로겐 프리/내화 피복) : -45℃ ~ 85℃
  • 포장 : Wood Drum
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7/8 AL RADIATING FR

Introduction

안테나 기능을 갖는 누설 동축 케이블로서 광범위한 주파수 대역에서 사용이 가능하고, 전송 손실과 결합 손실이 적은 특징을 갖고 있다. 가장 많이 사용되는 케이블로서 중거리 전송용에 적합하다. 

Features

- 최소 굴곡반경 : 75㎜(12D), 250㎜(22D)
- 적정 사용온도(할로겐 프리/내화 피복) : -45℃ ~ 85℃
- 포장 : Wood Drum

Specification

Construction Materials

  • Inner Conductor
  • Copper-clad Aluminum or Copper Tube
  • Dielectric
  • Foam PE
  • Outer Conductor
  • Annular Corrugated  Copper Tube

Electrical Specification

  • Frequency Band
  • 30 ~ 6,000MHz
  • DC Resistance Inner Conductor
  • 1.8 Ω/Km
  • Outer Conductor
  • 2.8 Ω/Km
  • Insulation Resistance
  • 10,000 ㏁/Km
  • Voltage Withstand
  • DC 6,000 V/Min
  • Characteristic Impedance
  • 50±1 Ω
  • Propagation Velocity
  • 88%

Dimensions

  • Inner Conductor
  • 9.3 mm
  • Dielectric
  • 22.4 mm
  • Outer Conductor
  • 25.1 mm
  • Jacket
  • 27.8 mm
  • Weight
  • 425 Kg/Km

Electrical Performance

  • Frequency
  • Attenuation                              Coupling Loss
  • (dB/100m)                                (50% / 90%)
  • 75 MHz
  • 1.8                                             60 / 70
  • 150 MHz
  • 2.2                                             66 / 78
  • 450 MHz
  • 3.8                                             68 / 84
  • 900 MHz
  • 5.3                                             72 / 88
  • 1,800 MHz
  • 8.4                                             74 / 82
  • 2,400 MHz
  • 10.3                                           76 / 84
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