Details
CNT400DB Andrew .405 od Direct Burial Coax Cable (NOS)
Sold by the foot - Minimum Order 5 Feet
New Old Stock - No longer available for export
MFR: Andrew / Commscope
| Construction Materials |
| Jacket Color |
Black |
| Jacket Material |
PE |
| Braid Material |
Tinned copper |
| Corrosion Protection |
Water blocking swellable powder |
| Shield Tape Material |
Aluminum |
| Dielectric Material |
Foam PE |
| Inner Conductor Material |
Copper-clad aluminum wire |
| |
| Dimensions |
| Cable Weight |
0.07 kg/m |
| Diameter Over Dielectric |
7.240 mm | 0.285 in |
| Diameter Over Jacket |
10.290 mm | 0.405 in |
| Diameter Over Tape |
7.391 mm | 0.291 in |
| Inner Conductor OD |
2.7400 mm | 0.1080 in |
| Nominal Size |
0.400 in |
| Outer Conductor OD |
8.080 mm | 0.318 in |
| |
| Electrical Specifications |
| Cable Impedance |
50 ohm |
| Capacitance |
78.0 pF/m | 24.0 pF/ft |
| dc Resistance, Inner Conductor |
4.490 ohms/km | 1.370 ohms/kft |
| dc Resistance, Outer Conductor |
5.610 ohms/km | 1.710 ohms/kft |
| dc Test Voltage |
2500 V |
| Jacket Spark Test Voltage (rms) |
8000 V |
| Maximum Frequency |
16.20 GHz |
| Operating Frequency Band |
30 – 6000 MHz |
| Peak Power |
16.0 kW |
| Shielding Effectiveness |
>90 dB |
| Velocity |
85% |
| |
| Environmental Specifications |
| Installation Temperature |
-40 °C to +85 °C (-40 °F to +185 °F) |
| Operating Temperature |
-40 °C to +85 °C (-40 °F to +185 °F) |
| Storage Temperature |
-70 °C to +85 °C (-94 °F to +185 °F) |
| Water Jetting Test Method |
GR-421-CORE, Section 4.3.5.1 |
| |
| General Specifications |
| Cable Type |
CNT-400 |
| Braid Coverage |
86% braid |
| Brand |
CNT® |
| Packaging Type |
Reel |
| |
| Mechanical Specifications |
| Bending Moment |
0.7 N-m | 0.5 ft lb |
| Flat Plate Crush Strength |
0.7 kg/mm | 40.0 lb/in |
| Minimum Bend Radius, Single Bend |
25.40 mm | 1.00 in |
| Tensile Strength |
73 kg | 160 lb |
Electrical Performance
| Frequency |
Attenuation (dB/100 m) |
Attenuation (dB/100 ft) |
| 30 MHz |
2.49 |
0.76 |
| 50 MHz |
3.18 |
0.97 |
| 150 MHz |
4.92 |
1.50 |
| 220 MHz |
6.23 |
1.90 |
| 450 MHz |
8.86 |
2.70 |
| 900 MHz |
12.80 |
3.90 |
| 1500 MHz |
16.70 |
5.10 |
| 1800 MHz |
18.40 |
5.60 |
| 2000 MHz |
19.40 |
5.90 |
| 2400 MHz |
21.65 |
6.60 |
| 2500 MHz |
22.00 |
6.70 |
| 3000 MHz |
24.60 |
7.50 |
| 4000 MHz |
28.87 |
8.80 |
| 4500 MHz |
30.84 |
9.40 |
| 5000 MHz |
32.81 |
10.00 |
| 5200 MHz |
33.46 |
10.20 |
| 5500 MHz |
34.78 |
10.60 |
| 5800 MHz |
35.76 |
10.90 |
| 6000 MHz |
36.42 |
11.10 |
