SPECTRUM
ITU RADAR L C K
SATELLITE (US)
Frequency Band Designations
SATCOM
(DOWNLINK) INSTRUMENTATION HIGH FREQUENCY COMMUNICATION HIGH CAPACITY TERRESTRIAL COMMUNICATIONSRA
DI
O
CO
M
SATCOM
(UPLINK) RADAR
Ku K Ka VL S C X
V
UHF SHF Super High Frequency EHF Extremely High Frequency
S X Ku Ka
SATELLITE (US)
GENERAL USE
SATELLITE (US)
TVRO C K
u
2
K
u
3
S
D
MILITARY RADAR
Frequency GHz 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
Quick Freq.
Cable Selection Guide by Frequency Sorted by Attenuation & Family (dB per 100 feet) ATTENUATION in dB
Lab-Flex ®
Lab-Flex® 290
Lab-Flex® 335
Lab-Flex® 200
Lab-Flex® 160
Lab-Flex® 135
Semi-Rigid Low Loss
.250 Low Loss
.141 Low Loss
.085 Low Loss
Semi-Rigid, Conformable, Flexible Version
.250 Series
.141 Series
Mini-Flex 165
.085 Series
Mini-Flex 105
.047 Series
Standard Flexible
SF142
RG142
SF316
RD316
LMR ®
LMR®-400
LMR®-240
Note: There are several versions of frequency band allocations and this chart should be used as reference only.
Cables listed under that frequency are shown by lowest attenuation first.
K
99.8 126.3
68.318.0 26.8 40.7 52.5
18.9 28.1 42.5
25.7 39.1
27.9 40.8 60.5
30.6 44.6 66.0 83.4
To select a cable, first determine the maximum operating frequency of the cable assembly.
11.5 16.6 20.4
106.1
17.2
100.6
6.0 8.8 10.8
37.6 54.6 80.0
37.3 54.1 79.4
231.747.8 68.9 100.3 125.5 157.6 194.7 211.6
148.45
250.8 269.1 286.7
161.8 174.7 199.4476.7
64.0 82.2 90.7
97.9 123.0 134.6
50.6 65.9
101.116.5 24.8 37.9 49.0
134.8 143.7 168.1
10.4 16.1 25.5 33.9 45.5
88.1 107.0 115.5 125.528.3 40.3 57.6 71.2
50.9 62.4 67.5 73.715.9 22.8 32.9 40.8
102.0 109.0
7.0 10.0 14.2 17.6 21.8 34.0
83.3 83.5
19.3 27.9 40.7 50.9 64.0 79.1 86.0 94.2
20.1
48.3 52.4
17.1 24.5 35.2 43.5 54.1 65.9 76.4
20.0
25.3
12.3 17.7 25.5 31.7 39.5
7.6 11.0 16.0
6.3 8.9 12.9 16.1
5 GHz 12.4 GHz 18 GHz 30 GHz
Mm
35 GHz 40 GHz 45 GHz 60 GHz
Ku K Ka QL S C X
Ka U
E F H Q
S
K
u
1
K
a
MICROWAVE (US) R G C X Ku
SATCOM
(DOWNLINK) INSTRUMENTATION HIGH FREQUENCY COMMUNICATION HIGH CAPACITY TERRESTRIAL COMMUNICATIONSRA
DI
O
CO
M
SATCOM
(UPLINK) RADAR
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