1329675 Series 6 1/8 inch 75 Ohm 1329 Line Rigid Coaxial Line

Characteristics

  • Product Line: 1329
    1329
  • Product Series:
    1329675
  • Transmission Line Type:
    Rigid Coaxial Line
  • Line Size:
    6 1/8inch
  • Nominal Impedance:
    75 Ohm

ERI now offers complete aluminum outer/copper inner conductor rigid transmission line systems in 6-1/8 inch 50 Ohm.  Not only does the elimination of the copper outer conductor reduce component prices, but the reduced weight decreases the support component complexity, cost, and effort required to install the transmission line system.

ERI’s field proven bellows expansion compensator accommodates the differential expansion between the inner and outer conductor and vertical and horizontal spring hangers are designed to support the system and compensate for differential expansion between the tower and vertical and horizontal runs.  The systems also include galvanic adapters to allow interconnection to new or existing brass and copper components.

Features and Benefits

  • Reduced weight
  • Decreased support component complexity
  • Decreased cost
  • Less effort required for installation

Specifications

  • Impedance:
    75 ± 0.5 Ohm
  • Maximum Frequency:
    830 MHz
  • Maximum Television Channel (US):
    69
  • Velocity:
    99.8 %
  • Peak Power:
    1060 kW
  • Net Weight:
    3.25 lbm/ft | 4.84 kg/m
  • Outer Conductor, Outer Diameter:
    6.181 inch | 15.70 cm
  • Outer Conductor, Inner Diameter:
    5.981 inch | 15.19 cm
  • Inner Conductor, Outer diameter:
    1.711 inch | 4.35 cm
  • Inner Conductor, Inner Diameter:
    1.631 inch | 4.14 cm
  • Flange, Outer Diameter:
    8.12 inch | 20.62 cm
  • EIA Standard:
    Yes
  • Bolt Circle, Diameter:
    7.375 inch | 18.73 cm
  • Number of Bolts:
    12
  • Bolt Size:
    3/8 inch

Related Publications

1329Line Rigid Coaxial Line with Aluminum Outer/Copper Inner Conductor
Brochure and specifications for 1329Line Rigid Coaxial Line with Aluminum Outer/Copper Inner Conductor including 1329350 3-1/8 inch 50 Ohm, 1329450 4-1/16 inch 50 Ohm, 1329650 6-1/8 inch 50 Ohm, and 1329675 6-1/8 inch 75 Ohm line sizes.

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