Deskripsi
ANDREW LDF4-50A Coaxial Wireless Cable
The ANDREW LDF4-50A is a 1/2-inch HELIAX® low-density foam coaxial cable, engineered for superior RF transmission performance across various applications. It features a corrugated copper outer conductor and a solid copper inner conductor, enclosed in a black polyethylene (PE) jacket.
Specifications
| CLASSIFICATION | |
| Type | Coaxial wireless cable |
| Brand | HELIAX® | SureFlex® |
| Series | LDF4-50A |
| GENERAL | |
| Product Number | 520094002/00 | SZ520094902/00 |
| Flexibility | Standard |
| Jacket Color | Black |
| Performance Note | Attenuation values typical, guaranteed within 5% |
| DIMENSIONS | |
| Diameter Over Dielectric | 12.954 mm | 0.51 in |
| Diameter Over Jacket | 15.875 mm | 0.625 in |
| Inner Conductor OD | 4.826 mm | 0.19 in |
| Outer Conductor OD | 13.97 mm | 0.55 in |
| Nominal Size | 1/2 in |
| ELECTRICAL | |
| Cable Impedance | 50 ohm ±1 ohm |
| Capacitance | 75.8 pF/m | 23.104 pF/ft |
| DC Resistance, Inner Conductor | 1.48 ohms/km | 0.451 ohms/kft |
| DC Resistance, Outer Conductor | 2.69 ohms/km | 0.820 ohms/kft |
| DC Test Voltage | 4000 V |
| Inductance | 0.19 µH/m | 0.058 µH/ft |
| Insulation Resistance | 100000 MOhms-km |
| Jacket Spark Test Voltage (rms) | 8000 V |
| Operating Frequency Band | 1 – 8800 MHz |
| Peak Power | 40 kW |
| Velocity | 88 % |
| MATERIAL | |
| Dielectric Material | Foam PE |
| Jacket Material | PE |
| Inner Conductor Material | Copper-clad aluminum wire |
| Outer Conductor Material | Corrugated copper |
| PACKAGING AND WEIGHTS | |
| Cable Weight | 0.22 kg/m | 0.148 lb/ft |
| DATASHEET | LDF4-50A |
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