50 Ω semi-flexible coaxial cable with a silver-plated copper inner conductor, solid PTFE insulation and an FEP jacket.
GL67008650FEP
Global RF Tech
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The GL67008650FEP is a 670-086/50 semi-flexible RF coaxial cable with a silver-plated copper inner conductor, solid extruded PTFE insulation and an FEP jacket. The outer conductor is tinned-soaked copper wire braid. Its characteristic impedance is 50 ±2 Ω, and the overall jacket diameter is 2.65 ±0.10 mm. These construction details distinguish the cable from other similarly sized coaxial products.
Cable selection can use the supplied attenuation and mean-power table rather than a single loss figure. The table covers 800–20000 MHz, with attenuation stated at 20°C and sea level and mean power rated at 40°C ambient. Separate VSWR limits are provided for five frequency ranges. The source also gives a 6 mm minimum bend radius, a 20 mm repeated-bend radius for 40 cycles, and distinct installation, storage and operating temperature limits. The company datasheet preserves these conditions alongside the electrical values.
| Construction: Inner conductor | Silver-plated copper wire; Ø0.52 ±0.02 mm |
| Construction: Insulation | Solid extruded PTFE; Ø1.63 ±0.03 mm |
| Construction: Insulation concentricity | ≥90% |
| Construction: Outer conductor | Tinned-soaked copper wire braid; Ø2.15 ±0.10 mm |
| Construction: Jacket | FEP; Ø2.65 ±0.10 mm |
| Construction: Average jacket thickness | 0.25 mm |
| Electrical: Rated voltage | 1000 V DC |
| Electrical: Inner conductor DC resistance | ≤90 Ω/km at 20°C |
| Electrical: Outer conductor DC resistance | ≤40 Ω/km at 20°C |
| Electrical: Inductance | 0.23 μH/m |
| Electrical: Capacitance | 95 ±2 pF/m at 1 kHz |
| Electrical: Insulation resistivity (source units) | ≥1000 MΩ/km at 20°C |
| Electrical: Dielectric strength | 3000 V DC, 1 minute |
| Electrical: Characteristic impedance | 50 ±2 Ω |
| Electrical: Shielding effectiveness | ≥100 dB at 10–6000 MHz |
| Electrical: PIM | ≤−120 dBm at 910 / 1800 / 2100 / 2600 MHz |
| Electrical: Velocity | 70.8% ±0.2% |
| Electrical: Phase difference | 1440° ±4° (ΔL = 425 ±0.1 mm at 2 GHz) |
| Electrical: Delay | 4.7 ns/m |
| Electrical: Cut-off frequency | 61 GHz |
| Attenuation / Mean Power: 800 MHz | Typ. 0.61 dB/m; max. 0.701 dB/m; 135 W |
| Attenuation / Mean Power: 1000 MHz | Typ. 0.68 dB/m; max. 0.782 dB/m; 121 W |
| Attenuation / Mean Power: 1800 MHz | Typ. 0.92 dB/m; max. 1.058 dB/m; 90 W |
| Attenuation / Mean Power: 2000 MHz | Typ. 0.96 dB/m; max. 1.104 dB/m; 85 W |
| Attenuation / Mean Power: 2600 MHz | Typ. 1.10 dB/m; max. 1.265 dB/m; 75 W |
| Attenuation / Mean Power: 3800 MHz | Typ. 1.41 dB/m; max. 1.625 dB/m; 62 W |
| Attenuation / Mean Power: 6000 MHz | Typ. 1.85 dB/m; max. 2.127 dB/m; 49 W |
| Attenuation / Mean Power: 10000 MHz | Typ. 2.38 dB/m; max. 2.737 dB/m; 38 W |
| Attenuation / Mean Power: 15000 MHz | Typ. 3.04 dB/m; max. 3.496 dB/m; 31 W |
| Attenuation / Mean Power: 18000 MHz | Typ. 3.39 dB/m; max. 3.898 dB/m; 28 W |
| Attenuation / Mean Power: 20000 MHz | Typ. 3.61 dB/m; max. 4.15 dB/m; 27 W |
| VSWR: 5–3000 MHz | ≤1.10 |
| VSWR: 3000–6000 MHz | ≤1.2 |
| VSWR: 6000–12000 MHz | ≤1.3 |
| VSWR: 12000–18000 MHz | ≤1.35 |
| VSWR: 18000–20000 MHz | ≤1.4 |
| Mechanical / Environment: Minimum bend radius | 6 mm |
| Mechanical / Environment: Repeated bend radius | 20 mm, 40 cycles |
| Mechanical / Environment: Flame retardant (source requirement) | IEC60332-3-24 VW-1 (insulating & sheath) |
| Mechanical / Environment: Installation temperature | −20 to +60°C |
| Mechanical / Environment: Storage temperature | −0 to +40°C |
| Mechanical / Environment: Operating temperature | −65 to +200°C |
| Mechanical / Environment: Storage humidity | 0–80% RH |
| Mechanical / Environment: Application | Indoor/outdoor; inside base-station antennas |
| Mechanical / Environment: Restricted substances (source statement) | 2011/65/EU & 2015/863 compliant; REACH compliant |
| Mechanical / Environment: Packing | Plastic spool + carton; about 500 m/spool |
| Mechanical / Environment: Reference standards | IEC 61196-8; YD/T 2651-2013 |
| Mechanical / Environment: Jacket color options | Black RAL9005; light blue RAL5012; blue RAL5015; white RAL9001; red RAL3027 |
Specification notes: Attenuation: 20°C at sea level. Mean power rating: 40°C ambient. Requirements and compliance statements are reproduced from the source specification, not independent certifications.