Characterization of Electromagnetic Wave Propagation on Coaxial Cables

Table 2.

LMR 400 Resistive Loss Data

Freq. (MHz)

Input Signal

Load SWR

Input Power (Watts)

Coaxial Length in Feet

TOTAL Loss in dB

850-1900

1900

1.5

100

100

5.991

850-1900

1900

1.5

100

80

4.87

850-1900

1900

1.5

100

60

3.638

850-1900

1900

1.5

100

40

2.448

850-1900

1900

1.5

100

20

1.24