SF-141/75 |
|
Description
Unjacketed Semi Flexible
(Hand Formable) 141 Size 75 Ohm Tin Plated
Specification
CONSTRUCTION
| NO | ITEM | MATERIAL | DIAMETER | REMARK |
|---|---|---|---|---|
| 1 | CENTER CONDUCTOR | SPC | 0.54 ± 0.02mm | |
| 2 | DIELECTRIC | PTFE | 2.95 ± 0.03mm | SOLID |
| 3 | OUTER SHIELD | TC | 3.58 ± 0.05mm | Braid/100% COVERAGE |
| 4 | Jacket(Optional) | PVC or FEP | 4.58 ± 0.1mm | Black/Blue/Clear/Red |
| SPCW | PTFE | TC | PVC | FEP |
|---|---|---|---|---|
| Silver Plated Copper clad steel Wire | Polytetrafluoroethylene | Tinned Copper | Polyvinyl Chloride | Fluorinated Ethylene Propylene |
ELECTRICAL DATA
| ITEM | SPECIFICATION | ||
|---|---|---|---|
| Operating frequency | Max. 20 GHz | ||
| Conductor resistance | Max. 64.0 Ω / 100ft (20℃) | ||
| Dielectric resistance | Min. 1000㏁ .km (20℃) | ||
| Test voltage | 9300Vrms (1min) | ||
| Velocity of propagation | Nom. 70% | ||
| Capacitance | Max. 29.0 pF/ft | ||
| Characteristic impedance | 75 ± 2Ω | ||
| Operating Temp | -40℃~185℃ | ||
| Bending Radius | 7.10 mm | ||
| Approx. weight | 39 kg/km | ||
| Maximum Attenuation | 1 GHz | 0.39 dB/M | 450 Watts |
| 5 GHz | 0.95 dB/M | 180 Watts | |
| 10 GHz | 1.48 dB/M | 120 Watts | |
| 20 GHz | 2.30 dB/M | 70 Watts | |