- T-CJ series/18GHZ
- 【Brief】：It adopts special processes such as foamed PE insulation and silver-plated copper tape weaving, which is very cost-effective. In terms of electrical performance, the signal transmission rate is up to 83%, 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 adopts waterproof treatment, has strong moisture resistance, and uses a flame-retardant sheath.
1. Inner
conductor: single-core copper-clad aluminum wire is used, and the single-core
inner conductor has lower loss under the same outer diameter.
2.
Insulation: Using foamed PE, the signal transmission rate can reach 83%.
3.
Shielding layer: a three-layer shielding structure, the inner shielding layer
is braided with silver-plated copper tape, the middle is wrapped with
aluminum-plastic film, and the outer shielding layer is braided with tinned
copper wire. This type of structure has low loss, high shielding, and strong
torsion resistance. And used waterproof treatment.
4. Sheath: adopts low-smoke and halogen-free
fuel resistant with excellent 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 （℃） |
-40~+85 |
||
|
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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