Sign In | Join Free | My howtoaddlikebutton.com |
|
Brand Name : OEM Produce
Model Number : QR540M
Certification : CE. ROHS.
Place of Origin : Hangzhou, China
MOQ : 10km
Price : FOB Shanghai Price: 650.0 USD/1000m
Payment Terms : TT. LC
Supply Ability : 5000km/ Month
Delivery Time : 20days after deposit
Packaging Details : 500M/ 1000M/ Wooden Drum
Type : QR540M Weld AL Tube Cable
self support : Galvanized Steel Messenger Drop Wire
Connector : BC/ CCA
Describe : 50 Ohm Coaxial Cable
Construction | ||
Inner Conductor | Material | CCA |
Diameter(mm) | 3.15 | |
Dielectric |
Material | Foam PE |
Diameter(mm) | 13.05 | |
Shield | Material | Solid AL Tube |
Diameter(mm) | 13.72 | |
Outer Jacket | Material | PE |
Diameter(mm) | 15.49 | |
Messenger | Material | Galvanized Steel |
Diameter(mm) | 2.77 |
Electrical Characteristics
Impedance (Ω) | 75±3 |
Capacitance (pF/m) | 52±2 |
Velocity of Propagation(﹪) | 87.0 |
Return Loss | |
5-1000MHz(db) | ≥22 |
Screening Effectiveness | |
5-1000MHz | ≥22 |
Attenuation(@20℃)
Frequency (MHZ) | Max Attenuation (dB/100m) |
5 | 0.64 |
55 | 1.54 |
83 | 1.90 |
211 | 3.12 |
250 | 3.38 |
300 | 3.71 |
350 | 4.04 |
400 | 4.33 |
500 | 4.89 |
750 | 6.07 |
865 | 6.56 |
1000 | 7.12 |
Mobile/ Whatsapp: +86 13616872763 | QQ/ Wechat: 398023701 | Skype: thomas-aite | Email: thomas@at-cable.com
![]() |
QR540M Weld AL Tube 75 Ohm Coaxial Cable with Speel Self Support CATV Cable Images |