- T-SW series/18GHZ
- 【Brief】：Adopting a special structural design and advanced production technology, the cable has excellent electrical and mechanical performance indicators in the full frequency range, and has a high cost performance. It is the first choice for T-SP Series low-loss and low-cost alternatives. In terms of electrical performance, the signal transmission rate is up to 70%, and it also has the characteristics of low loss, low standing wave, and high shielding efficiency. In terms of mechanical properties, because the cables are braided with flat ribbons, this series of cables have strong torsion resistance. In terms of environmental resistance, the cable uses raw materials with excellent environmental resistance, making it have the characteristics of a wide operating temperature range, corrosion resistance, mildew resistance, moisture resistance, and flame retardancy.
1. Inner conductor: single-core silver-plated wire. In the case of the same outer diameter, the single-core inner conductor has lower loss, and has better mechanical phase stability under bending.
2. Insulation: Common PTFE is used, and the signal transmission rate is 77%.
3. Shielding layer: adopts a three-layer shielding structure, the inner shielding layer is braided with silver-plated copper tape, the middle is wrapped with polyimide film, and the outer shielding layer is braided with silver-plated copper wire. This type of structure has low loss, high shielding, and strong torsion resistance.
4. Sheath: FEP or PFA with excellent environmental adaptability is used, which is a cable with high environmental adaptability
|
Center Conductor Diameter (mm) |
0.51 |
|
Center Conductor Type |
Solid |
|
Insulation Diameter (mm) |
1.52 |
|
Shields Diameter (mm) |
2.36 |
|
Jacket Diameter (mm) |
≦2.79 |
|
Min. bending radius (mm) |
12.7 |
|
Impedance （Ω） |
50 |
||
|
Capacitance （PF/m） |
96.5 |
||
|
Operating frequency （GHz） |
18 |
||
|
Velocity of propagation （%） |
70 |
||
|
Max. Operating voltage （kV） |
1.2 |
||
|
Shielding effectiveness （dB@1GHz） |
≥100 |
||
|
Operating temperature range （℃） |
-65~+165 |
||
|
Insertion Loss |
Frequency （GHz） |
Insertion Loss （dB/m） |
|
|
1 |
0.79 |
||
|
3 |
1.38 |
||
|
5 |
1.84 |
||
|
12 |
3.02 |
||
|
18 |
3.84 |
||
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