XT Series Phase-Stable Low-Loss Coaxial Cable
XT Series Phase-Stable Low-Loss Coaxial Cable
Overview
The product is developed based on GJB973A-2004 “General Specification for Flexible and Semi hard RF Cables” and in accordance with GORE’s product specifications. The XT series stable phase low loss coaxial cable adopts a stable structural form of silver plated copper inner conductor+microporous PTFE film wrapped insulation+silver plated copper tape wrapped outer conductor shielding+silver plated round copper wire braided shielding+high temperature resistant fluoroplastic sheath, ensuring the stable phase performance of the cable, reducing the loss of the cable at high frequencies, and improving the shielding effect of the cable. The product has the characteristics of low attenuation, good shielding performance, excellent temperature phase stability, and mechanical phase stability. It is suitable for applications with strict phase requirements such as communication, tracking, surveillance, navigation, and electronic countermeasures.
Execution standards
O/XT 20027-2022 XT3506 Stable Phase Low Loss Coaxial Cable
Q/XT 20028-2022 XT3507 Stable Phase Low Loss Coaxial Cable
O/XT 20029-2022 XT3508 Stable Phase Low Loss Coaxial Cable
O/XT 20030-2022 XT3449 Stable Phase Low Loss Coaxial Cable
O/XT 20031-2022 XT3450 Stable Phase Low Loss Coaxial Cable
O/XT 20032-2022XT9189 Stable Phase Low Loss Coaxial Electrical Longitudinal
Properties
Working temperature range: -65 ℃~+165 ℃:
Minimum bending radius:
Static 5 times cable outer diameter,
Dynamic 10 times cable outer diameter
Product Structure Diagram
Table 1 Main characteristic parameters of XT series stable phase low loss coaxial cable
Type&Specification | XT3506 | XT3507 | XT3449 | XT3450 | XT3508 | |
Related foreign models | CXN3506 | CXN3507 | CXN3449 | CXN3450 | CXN3508 | |
Characteristic impedance (Ω) | 50±2 | 50±2 | 50±2 | 50±2 | 50±2 | |
Maximum operating frequency (GHz) | 18 | 18 | 18 | 18 | 18 | |
Capacitor (PF/m) | 89 | 89 | 89 | 89 | 89 | |
Shielding attenuation (dB) @ 1GHz | >90 | >90 | >90 | >90 | >90 | |
Temperature phase stability (PPM) -55 ℃~+70 ℃ | ≤900 | ≤750 | ≤750 | ≤750 | ≤750 | |
Mechanical phase stability( 10D@18GHz ) | ≤±30 | ≤±30 | ≤±30 | ≤±3.50 | ≤±50 | |
Attenuation (maximum) dB/m (20 ℃) |
2GHz | 0.95 | 0.54 | 0.37 | 0.25 | 0.23 |
4GHz | 1.37 | 0.77 | 0.52 | 0.34 | 0.32 | |
6GHz | 1.70 | 0.93 | 0.63 | 0.41 | 0.38 | |
8GHz | 1.99 | 1.11 | 0.74 | 0.48 | 0.44 | |
10GHz | 2.31 | 1.21 | 0.82 | 0.54 | 0.49 | |
12GHz | 2.51 | 1.36 | 0.90 | 0.59 | 0.54 | |
14GHz | 2.70 | 1.49 | 0.97 | 0.64 | 0.58 | |
16GHz | 2.87 | 1.60 | 1.04 | 0.68 | 0.62 | |
18GHz | 3.00 | 1.70 | 1.10 | 0.72 | 0.66 | |
Cable nominal outer diameter (mm) | 2.20 | 3.60 | 4.80 | 7.40 | 7.90 | |
Nominal outer diameter of inner conductor (mm) | 0.50 | 0.90 | 1.40 | 2.13 | 2.36 | |
Cable sheath color | grey | grey | grey | grey | grey | |
Weight (g/m) | 16 | 33 | 55 | 128 | 144 |
Continued Table 1 Main Characteristic Parameters of XT Series Stable Phase Low Loss Coaxial Cable
Type&Specification | XT9189 | |
Related foreign models | AA9189 | |
Characteristic impedance (Ω) | 50±2 | |
Maximum operating frequency (GHz) | 18 | |
Capacitor (PF/m) | 85 | |
Shielding attenuation (dB) @ 1GHz | >90 | |
Temperature phase stability (PPM) -55 ℃~+70 ℃ | ≤750 | |
Mechanical phase stability( 10D@18GHz ) | ≤±50 | |
Attenuation (maximum) dB/m (20 ℃) |
1GHz | 0.16 |
3GHz | 0.29 | |
8GHz | 0.49 | |
10GHz | 0.55 | |
12GHz | 0.60 | |
18GHz | 0.75 | |
Cable nominal outer diameter (mm) | 7.65 | |
Nominal outer diameter of inner conductor (mm) | 2.36 | |
Cable sheath color | BLUE | |
Weight (g/m) | 134 |
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