|
/clip_image003.png) 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
|
/clip_image002.jpg)
/clip_image004.png)
/clip_image005.png)
/clip_image006.png)
/clip_image007.png)
/clip_image008.png)
/clip_image009.png)
/clip_image010.png)
/clip_image011.png)
/clip_image012.png)
/clip_image013.png)
/clip_image014.png)
/clip_image015.png)
/clip_image016.png)
/clip_image017.png)
/clip_image018.png)