Flexible Low Loss Coaxial Cable
Application
The cables used in wireless communication systems for connection between mobil communication system and antenna.
Construction
Flexible Low Loss Coaxial Cable
1Inner conductor-Annealed copper wire ,annealed copper stranded wire or copper clad aluminum wire
2Dielectric-Foam polyethylene
3Shielding-Sealed APA tape
4Braiding-tinned copper wire or aluminum alloy wire
5Sheath-Non-lead PVC,Polyethylene,Low smoke free halogen compound
Property
- Low transmission loss
- Low reflection loss
- Characteristic impedance is 50 ohm
- Light weight , easy to delivery and installation
- Comply with EU RoHS compliant.
Specification
Construction
2.8D,3D,4D,5D,8D,10D,12D as following
| Item | Inner conductor | Dielectric | Outer conductor | Sheath | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. mm |
Material | Dia. mm |
Material | Dia. mm |
Shielding Material | Braiding Material | Coverage % | Dia. mm |
Color | Material | |
| 2.8D-FB | 0.94 | ACW | 2.79 | Foam PE | 3.4 | APA | TCW | 85 | 4.9 | BK | PE or NL PVC or LSFH PE |
| 3D-FB | 1.12 | ACW | 2.95 | Foam PE | 3.6 | APA | TCW | 85 | 4.95 | BK | |
| WT | |||||||||||
| 4D-FB | 1.42 | ACW | 3.81 | Foam PE | 4.5 | APA | TCW | 83 | 6.1 | BK | |
| 4D-FB （Flexible） |
1.44 (19/0.287) |
Annealed copper stranded wire | 3.94 | Foam PE | 4.6 | APA | TCW | 83 | 6.2 | BK | |
| 5D-FB | 1.78 | ACW | 4.84 | Foam PE | 5.7 | APA | TCW | 85 | 7.6 | BK | |
| 8D-FB | 2.74 | Copper Clad Aluminum wire | 7.24 | Foam PE | 8.1 | APA | TCW | 85 | 10.3 | BK | |
| 8D-FBV | 2.74 | Copper Clad Aluminum wire | 7.24 | Foam PE | 8.1 | APA | Alloy wire | 92 | 10.3 | BK | |
| 8D-FB （Flexible） |
2.85 (7/0.95) |
Annealed copper stranded wire | 7.24 | Foam PE | 8.2 | APA | TCW | 87 | 10.3 | BK | |
| 8D-FBV （Flexible） |
2.85 (7/0.95) |
Annealed copper stranded wire | 7.24 | Foam PE | 8.2 | APA | Alloy wire | 87 | 10.3 | BK | |
| 8D-FB （Flexible） |
2.86 (19/0.57) |
Annealed copper stranded wire | 7.24 | Foam PE | 8.6 | APA | TCW(一) TCW(二) |
93 | 10.6 | BK | |
| 10D-FB | 3.61 | CCA, ACW | 9.4 | Foam PE | 10.3 | APA | TCW | 85 | 12.7 | BK | |
| 10D-FBV | 3.61 | Copper Clad Aluminum wire | 9.4 | Foam PE | 10.3 | APA | Alloy wire | 95 | 12.7 | BK | |
| 12D-FB | 4.47 | Copper Clad Aluminum wire | 11.57 | Foam PE | 12.6 | APA | TCW | 92 | 15.0 | BK | |
| 12D-FBV | 4.47 | Copper Clad Aluminum wire | 11.57 | Foam PE | 12.5 | APA | Alloy wire | 92 | 15.0 | BK | |
* ACW: Annealed Copper Wire
*.CCA: Copper Clad Aluminum Wire
* APA: Aluminum/Polyester/Aluminum tape
*. TCW: Tinned Copper wire
Mechanical properties
| Item | Min. Bending radius mm | Cable weight（kg/m） | Tensile force kg |
Temperature ℃ |
||
|---|---|---|---|---|---|---|
| PE | NL PVC | LSFH | ||||
| 2.8D-FB | 12.7 | 0.031 | 0.036 | 0.037 |  18.2 |
-40 ~ +85 |
| 3D-FB | 12.7 | 0.035 | 0.040 | 0.041 | 18.2 |
-40 ~ +85 |
| 4D-FB | 19.1 | 0.050 | 0.057 | 0.058 | 36.3 |
-40 ~ +85 |
| 4D-FB （Flexible） |
19.1 | 0.048 | 0.055 | 0.056 | 36.3 |
-40 ~ +85 |
| 5D-FB | 22.2 | 0.074 | 0.085 | 0.087 | 54.5 |
-40 ~ +85 |
| 8D-FB | 25.4 | 0.111 | 0.130 | 0.134 | 72.6 |
-40 ~ +85 |
| 8D-FBV | 25.4 | 0.082 | 0.098 | 0.102 | 72.6 |
-40 ~ +85 |
| 8D-FB （Flexible） |
25.4 | 0.137 | 0.154 | 0.157 | 72.6 |
-40 ~ +85 |
| 8D-FBV （Flexible） |
25.4 | 0.111 | 0.130 | 0.132 | 72.6 |
-40 ~ +85 |
| 8D-FB （Flexible） |
25.4 | 0.191 | 0.208 | 0.211 | 72.6 |
-40 ~ +85 |
| 10D-FB | 31.8 | 0.172 | 0.194 | 0.199 | 118.0 |
-40 ~ +85 |
| 10D-FBV | 31.8 | 0.128 | 0.150 | 0.155 | 118.0 |
-40 ~ +85 |
| 12D-FB | 38.1 | 0.242 | 0.270 | 0.276 | 158.9 |
-40 ~ +85 |
| 12D-FBV | 38.1 | 0.166 | 0.195 | 0.202 | 158.9 |
-40 ~ +85 |
Electrical properties（at 20℃)
| Item | Conductor resistance nom.Ω/km |
Characteristics impedance @ 200MHz nom Ω |
Velocity of propagation nom % |
VSWR (※) max. |
Capacitance nom pF/m |
High volatge test AC. V/1分 |
|
|---|---|---|---|---|---|---|---|
| 2.8D-FB | 24.9 | 50 | 76 | 1.3 | 83 | 1000 | |
| 3D-FB | 17.59 | 50 | 83 | 1.3 | 80 | 1000 | |
| 4D-FB | 10.5 | 50 | 84 | 1.3 | 79 | 1500 | |
| 4D-FB （Flexible） |
14.3 | 50 | 84 | 1.3 | 79 | 1500 | |
| 5D-FB | 6.96 | 50 | 85 | 1.3 | 77 | 2000 | |
| 8D-FB 8D-FBV |
4.56 | 50 | 85 | 1.3 1.5 |
78 | 2500 | |
| 8D-FB 8D-FBV （Flexible） |
5.5 | 50 | 85 | 1.3 1.5 |
78 | 2500 | |
| 8D-FB （Flexible） |
3.51 | 50 | 85 | 1.3 | 78 | 2500 | |
| 10D-FB 10D-FBV |
Copper Clad Aluminum wire | 2.69 | 50 | 86 | 1.3 1.5 1.3 |
77 | 3000 |
| 10D-FB | ACW | 1.68 | |||||
| 12D-FB | 1.74 | 50 | 87 | 1.3 | 77 | 4000 | |
| 12D-FBV | 1.74 | 50 | 87 | 1.5 | 77 | 4000 | |
VSWR test frequency(810~960,1300~1400,1500~1600,1710~1885,1915~2025,2100~2200,2400~2500MHz）
Attenuation dB/100m
| Item | 30 MHz |
50 MHz |
150 MHz |
220 MHz |
450 MHz |
900 MHz |
1500 MHz |
1800 MHz |
2000 MHz |
2500 MHz |
5800 MHz |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.8D-FB | 6.5 | 8.4 | 14.6 | 17.7 | 25.5 | 36.5 | 47.7 | 52.5 | 55.4 | 62.4 | 98.1 |
| 3D-FB | 5.8 | 7.5 | 13.1 | 15.9 | 22.8 | 32.6 | 42.4 | 46.6 | 49.3 | 55.4 | 86.5 |
| 4D-FB | 4.6 | 5.7 | 9.9 | 12.0 | 17.3 | 24.8 | 32.4 | 35.6 | 37.7 | 42.4 | 66.8 |
| 4D-FB （Flexible） |
5.3 | 6.8 | 11.9 | 14.4 | 20.8 | 29.8 | 38.9 | 42.8 | 45.2 | 50.9 | 80.1 |
| 5D-FB | 3.5 | 4.5 | 7.9 | 9.6 | 13.8 | 19.9 | 26.0 | 28.7 | 30.3 | 34.2 | 54.3 |
| 8D-FB(V) | 2.4 | 3.0 | 5.0 | 6.1 | 8.9 | 12.8 | 16.8 | 18.6 | 19.6 | 22.2 | 35.5 |
| 8D-FB(V) （Super flexible） |
2.6 | 3.3 | 5.6 | 6.9 | 10.2 | 15.4 | 20 | --- | 23.6 | --- | --- |
| 8D-FB （Flexible） |
2.7 | 3.5 | 6.1 | 7.4 | 10.7 | 15.4 | 20.2 | 22.3 | 23.6 | 26.6 | 42.6 |
| 10D-FB(V) | 1.8 | 2.3 | 4.0 | 4.9 | 7.1 | 10.3 | 13.6 | 15.0 | 15.9 | 18.0 | 29.1 |
| 12D-FB(V) | 1.6 | 2.0 | 3.2 | 3.9 | 5.6 | 8.2 | 10.9 | 12.1 | 12.8 | 14.5 | 23.8 |
※The maximum value shall not exceed 115% of nominal value.