
ZTT 50-ohm, 1/2-inch rooftop leaky coaxial cable with an overlapping corrugated aluminum foil outer conductor and a black LSZH flame retardant polyolefin jacket.
| Item | Diameter(mm) | Material |
| Inner conductor | 4.8±0.3 | Copper clad aluminum wire |
| Insulation | / | Foamed polyethylene |
| Outer copper conductor | 13.0±0.3 | Overlapping corrugated aluminum foil |
| Jacket | 15.6±0.25 | LSZH flame retardant polyolefin |
| Item | Unit | Nominal value |
| Min. static bending radius | mm | 80(Single bend) |
| Min. Dynamic bending radius | mm | 125 (Multiple bend) |
| Crush strength | N/mm | 4 |
| Tensile force | N | >700 |
| Installation temperature | ℃ | -20~+60 ℃ |
| operation temperature | ℃ | -40~+80 ℃ |
| Storage temperature | ℃ | -10~+50 ℃ |
| Item | Specification |
| Characteristics impedance | 50±2Ω |
| Encircle DC resistance | 6.5Ω/km |
| Velocity | 87% |
| Min. insulation resistance | 5000 MΩ·km |
| operation frequency band | 700~960,1800~2025,2110~2170,2300~2400,2 500~2700,3400~3700MHz |
| DC Resistance, Inner Conductor | 1.62MΩ·km |
| Stop band | 1350-1550,2050-2110,2170-2300, 2400-2500,2800-3000,3300-3400MHz, 3700-3750MHz, 3800-3920MHz |
| Dielectric strength | 1,0000V( DC,1 min.) |
| Jacket spark test voltage | 8000V(AC) |
| VSWR (Typical) | 1.35 |
| Frequency(MHz) | Attenuation (dB/100m) | Coupling loss (95%,2m) |
| 800 | 8.79 | 82 |
| 900 | 8.92 | 79 |
| 1000 | 9.33 | 78 |
| 1700 | 13.01 | 77 |
| 1800 | 13.72 | 72 |
| 1900 | 14.11 | 70 |
| 2000 | 14.72 | 71 |
| 2100 | 15.29 | 73 |
| 2300 | 16.52 | 72 |
| 2400 | 16.72 | 70 |
| 2500 | 17.45 | 70 |
| 2600 | 18.11 | 71 |
| 2700 | 18.55 | 71 |
| 3400 | 26.32 | 68 |
| 3500 | 28.04 | 68 |
| 3600 | 29.71 | 68 |
| 3700 | 31.5 | 68 |
| 3800 | 33.4 | 68 |
| 4000 | 41.67 | 68 |
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