NTF Cable Structure
- SPC Center conductor
- ND-PTFE Dielectric
- Al Tape Outer conductor
- SPC Outer shield
- Blue FEP Jacket
NTF Cable
Economical Low Loss Flexible Coaxial Cable
NTF series cable meets military performance requirements and combines low cost with low loss. This series cable uses a silver-plated copper center conductor, low-density PTFE tape core dielectric, AL tape outer conductor, and a UV and corrosion-resistant blue FEP outer-jacket. The series accepts standard crimp-on and solder-on connectors. It is very suited for longer cable assemblies. Typical NTF cable applications include interconnections, base stations, and wireless. It is available for fast delivery, and OEM is welcome. There is no minimum order quantity requirement.
Features
- Meets MIL-C-17
- Low cost
- Low loss
- Good amplitude stability
- Good high-temperature performance
- Good fire resistance
- Meets UL, NEC, and CSA standards
Applications
- ECM & LRU systems
- High power
- Outdoor
- Base stations
- System interconnection
- Wireless stations
Cable Comparison Table
| Cable Parameters | NTF280 | NTF350 | NTF500 | NTF750 |
|---|---|---|---|---|
| Maximum Frequency (GHz) | 18GHz | 18GHz | 13.5GHz | 13.5GHz |
| VSWR (Typical) | 1.25 | 1.25 | 1.25 | 1.25 |
| VSWR (Maxl) | 1.35 | 1.35 | 1.35 | 1.35 |
| Typical Insertion Loss (dB/100ft@18GHz) | 90.22 | 53.58 | 29.91@13.5GHz | 19.57@13.5GHz |
| Impedance (nominal) | 50 ohm | 50 ohm | 50 ohm | 50 ohm |
| Temperature | T：-55°/165°（-67°/329°F） | T：-55°/165°（-67°/329°F） | T：-55°/165°（-67°/329°F） | T：-55°/165°（-67°/329°F） |
| Amplitude Stability vs Bending1(Typical) | ±0.02dB | ±0.02dB | ±0.02dB | ±0.02dB |
| Amplitude Stability vs Bending2(Max) | ±0.05dB | ±0.05dB | ±0.05dB | ±0.05dB |
| Phase Stability vs Bending1(Typical) | ±3.0° | ±3.0° | ±3.0° | ±3.0° |
| Phase Stability vs Bending2(Max) | ±6.0° | ±6.0° | ±6.0° | ±6.0° |
| Phase Stability vs Temp | 1500PPM | 1500PPM | 1500PPM | 1500PPM |
| Velocity of Propagation | 76% | 76% | 76% | 76% |
| Shielding Effectiveness | > 90dB | > 90dB | > 90dB | > 90dB |
| Time Delay (nominal) | 1.34ns/ft | 1.34ns/ft | 1.34ns/ft | 1.34ns/ft |
| Power @ 1GHz (kW) | 0.1 | 0.461 | 0.766 | 1.674 |
| Power @ 3GHz (kW) | 0.056 | 0.262 | 0.428 | 0.926 |
| Minimum bendings Radius (Inch) | 0.472 | 0.551 | 0.787 | 1.378 |
| Armor Option (twist resist, compression resist) | No | |||
| 90 degree bending Adaptor Option (Sweep) | Yes | Yes | Yes | Yes |
| Durable repeat Bending | No | No | No | No |
| Semi-rigid | No | No | No | No |
| Flexibility | Normal | Normal | Normal | Normal |
