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  PRODUCT >> LMR SERIES COAXIAL CABLE(GT-LMR300)

GT-LMR100 GT-LMR195 GT-LMR200 GT-LMR240 LMR240-FLEX GT-LMR300
GT-LMR400 LMR400-FR LMR400-AL LMR400-FLEX GT-LMR600 LMR600-FR

  GT-LMR300 COAXIAL CABLE

  Structure Dimension & Performance

Item Material Diameter
Inner Conductor Solid Copper Wire 1.78 mm
Insulator Physical Foam Polyethylene 4.83 mm
Outer Conductor Aluminum Foil + Tinned Copper Braid 5.66 mm
Jacket Black Polyethylene (PE) 7.62 mm

 
 
Electrical Characteristics Mechanical and Environmental Characteristics

Item Specification Item Specification
Capacitance 78.8 pF/m Min. Bend 110 mm
Impedance 50 Ω Storage Temp. -40- +80
Velocity 85 % Installation Temp. -40- +80
Inner Conductor DC Resistance 6.96 Ω/km Operating Temp. -40- +80
Outer Conductor DC Resistance 7.25 Ω/km  VSWR ≤1.10(800-1000MHz)
Shielding Effectiveness >90 dB    ≤1.15 (1700-2400MHz)


  
Attenuation and Avg. Power(20)

Frequency (MHz) Attenuation (dB/100m) Avg. Power (KW)
30 3.50 1.78
50 4.50 1.38
150 7.90 0.79
220 9.60 0.65
450 13.80 0.45
900 19.90 0.31
1500 26.00 0.24
1800 28.70 0.22
2000 30.30 0.21
2500 34.20 0.18
3000 37.50 0.17
5800 54.30 0.11

Product Picture

GT-LMR300