Super link LMR400 Coaxial Cable Flexible Low Loss 2.74mmCCA/CU Impedance 50 Ohms 10.29mm PVC Jacket
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Hangzhou Super Link Cable Co., Ltd.
Super link LMR400 Coaxial Cable with low price and good quality
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Basic Construction Specification Of LMR 400 cable
LMR400 | ||
CONDUCTOR
| MATERIAL | Bare copper |
Nom. Dia. | 2.74mm | |
DIELECTRIC | MATERIAL | Foam PE |
Nom. Dia. | 7.24mm | |
SHIELD | MATERIAL | Bonded Al foil +0.12*168 Al braiding |
COVERAGE | 95% | |
JACKET | MATERIAL | PVC |
Nom. Thick. | 1.09mm | |
Nom. Dia. | 10.02mm |
Basic Electrical Characteristics Of LMR 400 cable
Nominal Impedance (Ω) | 50 | |
Nominal Velocity of Propagation (%) | 85 | |
Nominal Capacitance (pF/m) | 84 | |
Sparker Test (VAC) | 4000 | |
SRL (dB) | 50-300 | 20 |
300-1000 | 20 |
Attenuation @20 °C
Attenuation [@68°F(24°C) | Frequency(MHZ) | Maximum(Db/100ft) | Maximum(dB/100m) |
50 | 0.90 | 2.95 | |
150 | 1.50 | 4.92 | |
300 | 2.19 | 7.20 | |
450 | 2.70 | 8.86 | |
500 | 2.84 | 9.39 | |
960 | 4.03 | 13.22 | |
1500 | 5.10 | 16.73 | |
2000 | 6.00 | 19.68 | |
2500 | 6.80 | 22.31 | |
5800 | 10.8 | 35.5 | |