- T-SP Series /40GHZ
- 【Brief】：It adoptes a special structural design and advanced production technology, the cable has excellent electrical and mechanical performance indicators in the full frequency range. In terms of electrical performance, the signal transmission rate is as high as 83%, the temperature phase stability is less than 750PPM, and it also has the characteristics of low loss and high shielding efficiency. In terms of mechanical properties, low-density insulation and copper tape wrapping make the cable have better flexibility and longer mechanical phase stability. However, care should be taken to prevent excessive twisting and damage to the outer conductor structure of the cable during the use of the cable, thereby affecting Product performance. In terms of environmental resistance, the cable uses raw materials with excellent environmental resistance, which makes it have the characteristics of wide temperature range, corrosion resistance, mildew resistance, moisture resistance, and flame retardancy.
Features:
• Excellent return and insertion loss
• Phase and amplitude stability with flexure and movement
• Torque, crush and kink resistance
• Precise and repeatable measurements
• Long service life
• Reduce total cost of test with durable, reliable performance
1. Inner conductor: single-core or stranded silver-plated wire.
2. Insulation: Ultra-low-density PTFE is used, with a dielectric constant of about 1.45
3. Shielding layer: Double shielding layer structure is adopted, the inner shielding layer is wrapped
with silver-plated copper tape, and the outer shielding layer is braided with silver-plated copper wire.
4. Sheath: FEP or PFA with excellent environmental adaptability is adopted
Center Conductor Diameter (mm)
0.93
Center Conductor Type
Solid
Insulation Diameter (mm)
2.50
Shields Diameter (mm)
3.10
Jacket Diameter (mm)
≦3.60
Min. bending radius (mm)
18
Impedance （Ω）
50
Capacitance （PF/m）
80.4
Operating frequency （GHz）
40
Velocity of propagation （%）
83
Max. Operating voltage （kV）
1.2
Shielding effectiveness （dB@1GHz）
≥100
Phase Stability vs Flexure
4GHz
±0.9°
18GHz
±3.6°
Operating temperature range （℃）
-65~+165
-55℃~+85℃Phase Change vs Temperature（ppm）
≤750
Insertion Loss
Frequency （GHz）
Insertion Loss （dB/m）
0.5
0.26
1
0.36
3
0.61
4
0.70
6
0.86
8
0.99
10
1.10
12
1.24
15
1.36
18
1.58
26.5
2.09
40
2.64
QR Code