Coaxial Cable
Performance Charts
Power Capacity (In watts 104°F, 40°C)
MHz:
30
50
150
220
450
900
1500
2000
#0985
LMR-100A
230
180
100
80
60
40
30
25
#2619
RG-58U
400
300
160
80
#3603
LMR-200
1020
790
450
370
260
180
140
120
#2910
RG-59
500
400
250
#2247
RG-8X
350
280
150
80
#3604
LMR-240
1490
1150
660
540
380
260
200
170
#3605
LMR-240 Ultra
1490
1150
660
540
380
260
200
170
#2929
RG-213
1800
1200
620
300
#0390
RG-214
1800
1200
620
300
#3606
LMR-400
2100
1700
1000
830
550
380
290
250
#3607
LMR-400 Ultra
2100
1700
1000
830
550
380
290
250
#0075
9913
2200
1700
900
450
280
200
160
Values indicated are approximate and for comparison purposes only.
Attenuation (dB per 100 feet)
MHz:
30
50
100
146
150
440
450
1000
2400
#2632
RG-174
5.5
6.6
8.8
13.0
25.0
30.0
75.0
#0985
LMR-100A
3.9
5.1
8.8
8.9
15.6
15.8
#2619
RG-58A/U
2.5
4.1
5.3
6.1
6.1
10.4
10.6
24.0
38.9
#3603
LMR-200
1.8
2.3
3.9
4.0
6.9
7.0
16.5
#2910
RG-59
2.4
3.5
7.6
12.0
#2247
RG-8X
2.0
2.1
3.0
4.5
4.7
8.1
8.6
21.6
#3604
LMR-240
1.3
1.7
3.0
3.0
5.2
5.3
12.7
#3605
LMR-240 Ultra
1.3
1.7
3.0
3.0
5.2
5.3
12.7
#2248
RG-8/U FOAM
1.2
1.8
7.1
#2929
RG-213
1.2
1.6
1.9
2.8
2.8
5.1
5.1
8.0
13.7
#0390
RG-214
1.2
1.6
1.9
2.8
2.8
5.1
5.1
8.0
13.7
#3606
LMR-400
0.7
0.9
1.5
1.5
2.7
2.7
6.6
#3607
LMR-400 Ultra
0.7
0.9
1.5
1.5
2.7
2.7
6.6
#0812
9086
1.4
2.8
2.8
#0075
9913
0.8
1.5
2.8
7.5
Values indicated are approximate and for comparison purposes only.
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