4D-Fb SLR240 SRF-4D coaxial cableSpecification & Constructure1) Construction SYWV50-4(4D-FB) foam PE insulated coaxial cable specificationsMaterial of Inner ConductorBC (Bare Copper)Structure of Inner Conductor1/1.42mmMaterial of InsulationFPE(Foam PE)Diameter of Insulation3.80mm1st ShieldingAl......


4D-Fb SLR240 SRF-4D coaxial cable
Specification & Constructure
1) Construction
SYWV50-4(4D-FB) foam PE insulated coaxial cable specifications | |
Material of Inner Conductor | BC (Bare Copper) |
Structure of Inner Conductor | 1/1.42mm |
Material of Insulation | FPE(Foam PE) |
Diameter of Insulation | 3.80mm |
1st Shielding | Aluminum Tape |
Material of Braiding(2nd Shielding) | TC (Tinned Copper), |
Structure of Braiding(2nd Shielding) | 128/0.12mm |
Material of Jacket | PVC, PE, LSZH,FR-LSZH |
Diameter of Jacket | 6.10mm |
Working temp | -40ºC/80ºC |
Impedance | 50Ω±2 |
Voltage | 1000V |
SWR(0-2500MHz) | ≤1.2 |
Nominal Weight(KGS/KM) | 50 |
SYWV50-5(5D-FB) foam PE insulated coaxial cable specifications | |
Material of Inner Conductor | BC (Bare Copper) |
Structure of Inner Conductor | 1/1.80mm |
Material of Insulation | FPE(Foam PE) |
Diameter of Insulation | 5.00mm |
1st Shielding | Aluminum Tape |
Material of Braiding(2nd Shielding) | TC (Tinned Copper), |
Structure of Braiding(2nd Shielding) | 96/0.15mm |
Material of Jacket | PVC, PE, LSZH,FR-LSZH |
Diameter of Jacket | 7.50mm |
Working temp | -40ºC/80ºC |
Impedance | 50Ω±2 |
Voltage | 2000V |
SWR(0-2500MHz) | ≤1.2 |
Nominal Weight(KGS/KM) | 80 |
SYWV50-7(7D-FB) foam PE insulated coaxial cable specifications | |
Material of Inner Conductor | BC (Bare Copper) |
Structure of Inner Conductor | 1/2.60mm |
Material of Insulation | FPE(Foam PE) |
Diameter of Insulation | 7.30mm |
1st Shielding | Aluminum Tape |
Material of Braiding(2nd Shielding) | TC (Tinned Copper), |
Structure of Braiding(2nd Shielding) | 112/0.15mm |
Material of Jacket | PVC, PE, LSZH,FR-LSZH |
Diameter of Jacket | 10.20mm |
Working temp | -40ºC/80ºC |
Impedance | 50Ω±2 |
Voltage | 2500V |
SWR(0-2500MHz) | ≤1.2 |
Nominal Weight(KGS/KM) | 100 |
2) Characteristics
Sparker Test: 2000VAC
Dielectric Strength: Conductor to Shield: 3 Sec. @10000 VDC
Impedance: 50+3Ohm
Capacitance: 29.5+3pF/Ft (Nom. )
Velocity of Propagation: 87%
DCR: Conductor: 1.87 ohms/1000Ft
SRL: 15dB (10 to 300 MHz) Swept Tested
Shielding effectiveness dB> 90
3) Packing
1) Packing Lengths: 100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll,
300yard/roll. Other lengths according to client's request.
2) Inner packing: Wooden reel, plastic reel, and paper reel.
3) Outer packing: Carton box, pull out box, pallet available.
4) Other packing available according to client's request
4) Applications:
@ Wireless Local Loop (WLL)
@ Land Mobile Radio (LMR)
@ AP, Bridges or CPE
@ Local MultiPoint Distribution System (LMDS)
@ MMDS
@ Personal Communication Systems (PCS)
@ Indoor or Outdoor Use
@ Direct Bury or Tower Use
@ Fixed Wireless
@ GPS WLAN WISP SCADA
5) Attenuation Sheet @ 20 degree
| Attenuation at typical frequencies(dB/ 100m) | ||||||||
| 50MHz | 450MHz | 900mhz | 1500MHz | 1800MHz | 2500MHz | |||
| 2.9 | 8.9 | 12.8 | 16.7 | 18.6 | 22.4 | |||








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