Triax digital RG11: Direct Burial, Riser - TV7511DBR
TV7511DBR-1000
The TV7511DBR is a unique RG11 triaxial cable that features a direct burial construction that is also UL Riser Rated. This dual purpose design allows for the TV7511DBR to be buried and be run through conduit is most building structures. As a result, two different cables with a connector junction point are not required. Built for modern digital video standards, the TV7511DBR features a gasinjected dielectric, a 3GHz bandwidth, certified return loss specifications and a precision 75Ω characteristic impedance. The center conductor is made from 14AWG solid bare copper for the lowest available attentuation in a triaxial cable.
This product is available in Bulk and Non-Standard spool sizes, please contact your sales representative for details.
$2,200.00 / 1000 Feet
Back Ordered product
Typical Lead Time: 0 Days
Conductor 14AWG (19x27) Solid BC .064" O.D.
Dielectric Gas-Injected Foam PE .285" O.D.
Shield 90% TC Braid
Outer Shield 100% Aluminum Water Blocking Tape + 90% TC Braid
Inner Belt TPE .365" O.D.
Outer Jacket PVC
O.D. .491"
| Capacitance | Velocity of Propagation | Impedance |
| 16.2 pF/ft | 84% | 75Ω (+/- 2) |
| Return Loss | DCR |
| >22 dB (1MHz - 1GHz) | Conductor: 2.5 Ω/Mft | ||
| >15dB (1MHz - 3GHz) | Inner Shield: 1.5 Ω/Mft | ||
| Outer Shield: 1.4 Ω/Mft | |||
| (ƒ) Frequency* | Attenuation** | Attenuation*** |
| 1 | 0.14 | 0.46 |
| 3.6 | 0.28 | 0.92 |
| 10 | 0.42 | 1.4 |
| 71.5 | 1.1 | 3.6 |
| 135 | 1.5 | 4.9 |
| 270 | 2.3 | 7.5 |
| 360 | 2.7 | 10.2 |
| 720 | 4.0 | 13.1 |
| 1000 | 5.0 | 16.4 |
| 1500 | 6.3 | 20.7 |
| 2250 | 7.9 | 25.9 |
| 3000 | 9.6 | 31.5 |
*ƒ = Frequency (MHz) ** dB/100 Ft. *** dB/100 M
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