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Coaxial Cables
50 OHM Radiating
Base Station Feeder
DF-B Series
JX412
JX500
JX540
LMR Series
Mini Coaxial Cable
RF100
RF195
RF400
RG6-CCS
RG6U
RG7
RG11
RG11U
RG59
RG59U
RG174U
Communication
Cables
50pr Telephone Cable
100r Telephone Cable
LAN Cable
Cat 5e
Cat 6
Cat 5e
(LSZH)
Cat 6
(LSZH)
Communication
Cable
DSL Cable 24pr
DSL Cable 25pr
DSL Cable 32p
HYAC 50pr
Indoor Cable
SEYVP0.4
SEYVP(V)0.5
SEYVP(V)0.6
SEYVPX2X0.4
SEYVPX2X0.5
SEYVPX2X0.6
Telephone Cable
Customized
Cables
16pr
64pr
Mini Flex Stranded Wire
Fiber
Optic Cables
ADSS 2-12 CORES
GYA 2-144 CORES
GYFTA 2-144 CORES
GYFTY 2-144 CORES
GYTA53 2-144 CORES
GYTA 2-144 CORES
GYTC85 2-12 CORES
GYTS 2-144 CORES
GYTY53 2-144 CORES
GYXTA 2-12 CORES
GYXTC8S 2-12 CORES
Performance
Type Designation
High
Temperature Cables
RG142
RG179
RG316

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Base
Station Feeder Cable
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Product
Description
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50 ohms
corrugated copper tube coaxial cable is made on advanced
physical foaming insulation production line and argon arc
welding, corrugating and slotting production line which are
imported respectively from Austria
and USA. Its operation is strictly in compliance with ISO 9001
quality assurance system for quality control of product.
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50 ohms corrugated copper tube coaxial
cable is mainly used for base station which include wireless
mobile communication, cellular, microwave and broadcast
applications as connection of transmitter, receiver and
antenna and also connection between wireless communication
equipments or other low loss and SWR signal transmission at
high frquency. The cables have CCA or solid copper or copper
tube conductor, a dielectric of foamed PE with 80% foaming
degree which is finished on a three layers co-extruder and
consist of skin-foam-skin, outer conductor consisting of
corrugated copper tube with good properties such as low
attenuation, low VSWR, low temperature, corrosion resistance,
good water longitudinally sealed and high power capacity and
black weather or flame retardant PE jacket.
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| Construction
(Diameter:mm) |
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Item
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1-5/8"
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1-1/4"
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7/8"
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1/2"
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3/8"
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1/2"S
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1/4"S
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| Inner conductor |
17.27
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13.10
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9.00
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4.83
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3.12
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3.56
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1.90
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| Dielectric |
42.00
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32.00
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22.00
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12.00
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8.00
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9.00
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5.00
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| Outer conductor |
46.48
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35.80
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24.94
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13.84
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9.53
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12.19
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6.35
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| Jacket |
51.20
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40.70
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28.80
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16.40
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11.70
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14.70
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8.80
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| Performance |
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Item
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1-5/8"
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1-1/4"
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7/8"
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1/2"
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3/8"
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1/2"S
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1/4"S
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| Min.bending radius (mm) [many
times] |
1020
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760
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500
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250
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200
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110
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50
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Operating
temperatrue (℃)
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Standard jacket |
-40℃~+70℃
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| Halogen-free/Fire-retardant jacket |
-25℃~+70℃
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Construction weight
(kg/m) |
Standard jacket |
1525
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1050
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595
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245
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120
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210
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70
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| Halogen-free/Fire-retardant jacket |
1615
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1130
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635
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263
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130
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220
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85
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| Flat plate crush resistance (kg/mm2) |
2.7
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2.4
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1.8
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2.0
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1.7
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1.7
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1.7
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| Max.pulling (kg) |
250
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260
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147
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113
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60
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65
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35
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| DC resistance (Ω/km) |
Inner conductor(CCA) |
0.91
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0.78
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1.13
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1.62
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4.19
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2.97
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10.45
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| Outer conductor |
0.43
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0.54
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1.13
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2.08
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3.08
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3.54
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7.02
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| Insulation resistance (MΩ/Km) |
3000
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10000
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| Dielectric strength (DC.V) |
15000
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9000
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6000
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4000
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2500
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2500
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2000
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| Velocity of propagation (%) |
88
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88
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88
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88
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81
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81
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84
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| Peak power rating (kw) |
315
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205
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91
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40
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13.2
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15.6
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9.1
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| Max.operating frequency (MHZ) |
5000
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3300
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5000
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8000
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13000
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10000
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10000
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| Characteristic impedance (Ω) |
50±2
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| V.S.W.R (1M~3GHZ, Max) |
1.15
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1.20
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1.15
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1.15
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1.15
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1.15
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1.15
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| Attenuation(@20℃)
db/100m |
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Frequency
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1-5/8"
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1-1/4"
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7/8"
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1/2"
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3/8"
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1/2"S
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1/4"S
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30MHz
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0.36
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0.44
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0.64
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1.17
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2.11
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1.80
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3.30
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100MHz
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0.67
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0.83
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1.19
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2.17
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3.90
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3.33
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5.90
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150MHz
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0.84
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1.03
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1.47
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2.67
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4.81
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4.10
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8.07
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450MHz
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1.53
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1.86
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2.65
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4.75
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8.57
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7.31
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14.22
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824MHz
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2.17
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2.62
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3.69
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6.56
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11.88
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10.11
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19.51
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890MHz
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2.27
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2.75
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3.86
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6.84
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12.37
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10.52
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20.34
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960MHz
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2.38
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2.86
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4.02
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7.12
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12.89
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11.03
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21.18
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1000MHz
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2.43
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2.94
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4.12
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7.28
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13.17
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11.20
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21.62
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1700MHz
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3.35
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4.01
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5.56
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9.74
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17.22
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15.21
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28.77
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1800MHz
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3.47
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4.15
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5.75
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10.10
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18.32
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15.60
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29.60
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2000MHz
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3.71
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4.43
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6.11
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10.70
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19.40
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16.51
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31.33
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2500MHz
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4.07
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4.85
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6.63
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11.60
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20.99
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17.92
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33.60
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3000MHz
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4.31
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5.73
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7.81
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13.51
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24.45
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21.03
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38.37
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| Average
power rating(@Ambient 40℃,Inner conductor 100℃) KW |
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Frequency
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1-5/8"
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1-1/4"
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7/8"
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1/2"
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3/8"
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1/2"S
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1/4"S
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30MHz
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30.52
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22.12
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14.18
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6.26
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3.93
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4.79
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2.86
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100MHz
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16.40
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11.73
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7.63
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3.43
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2.13
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2.59
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0.92
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150MHz
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13.08
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9.45
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6.17
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2.79
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1.72
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2.10
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0.83
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450MHz
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6.95
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5.23
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3.43
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1.56
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0.97
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1.18
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0.62
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824MHz
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4.80
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3.72
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2.46
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1.13
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0.70
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0.85
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0.47
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890MHz
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4.62
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3.54
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2.35
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1.08
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0.67
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0.82
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0.42
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960MHz
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4.43
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3.40
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2.26
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1.05
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0.64
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0.78
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0.41
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1000MHz
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4.31
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3.31
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2.20
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1.02
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0.63
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0.77
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0.40
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1700MHz
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3.12
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2.43
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1.63
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0.76
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0.47
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0.57
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0.36
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1800MHz
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2.98
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2.35
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1.58
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0.74
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0.45
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0.55
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0.35
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2000MHz
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2.76
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2.20
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1.49
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0.70
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0.43
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0.52
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0.33
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2500MHz
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2.51
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2.01
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1.35
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0.64
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0.40
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0.48
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0.30
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3000MHz
|
2.37
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1.70
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1.16
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0.55
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0.34
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0.41
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0.27
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