|
LMR-240
Flexible Low Loss Communications Coax
Ideal for…
• Jumper Assemblies in Wireless Communications Systems
• Short Antenna Feeder runs (e.g. WLL, GPS, LMR,
Mobile Antennas)
• Any application (e.g. WLL, GPS, LMR, WLAN, WISP, WiMax,
SCADA, Mobile Antennas) requiring an easily routed,
low loss RF cable
|
 |
| Part Description |
Stock |
| Part Number |
Application |
Jacket |
Color |
Code |
| LMR-240 |
Outdoor |
PE |
Black |
54021 |
| LMR-240-DB |
Outdoor/Wateright |
PE |
Black |
54090 |
| LMR-240-FR |
Indoor/Outdoor Riser CMR |
FRPE |
Black |
54029 |
| LMR-240-FR-PVC |
Indoor/Outdoor Riser CMR |
FRPVC |
Black |
54214 |
| LMR-240-PVC |
General Purpose |
PVC |
Black |
54140 |
| LMR-240-PVC-W |
General Purpose |
PVC |
White |
54202 |
| LMR-240-MA |
Indoor & Mobile Antenna |
PVC |
Black |
54046 |
| Environmental Specifications |
| Performance Property |
oF |
oC |
| Installation Temperature Range |
-40/+185 |
-40/+85 |
| Storage Temperature Range |
-94/+185 |
-70/+85 |
| Operating Temperature Range |
-40/+185 |
-40/+85 |
| Mechanical Specifications |
| Performance Property |
Units |
US |
(metric) |
| Bend Radius: installation |
in. (mm) |
0.75 |
(19.1) |
| Bend Radius: repeated |
in. (mm) |
2.5 |
(63.5) |
| Bending Moment |
ft-lb (N-m) |
0.25 |
(0.34) |
| Weight |
lb/ft (kg/m) |
0.034 |
(0.05) |
| Tensile Strength |
lb (kg) |
80 |
(36.3) |
| Flat Plate Crush |
lb/in. (kg/mm) |
20 |
(0.36) |
|
| Construction Specifications |
| Description |
Material |
In. |
(mm) |
| Inner Conductor |
Solid BC |
0.056 |
(1.42) |
| Dielectric |
Foam PE |
0.150 |
(3.81) |
| Outer Conductor |
Aluminum Tape |
0.155 |
(3.94) |
| Overall Braid |
Tinned Copper |
0.178 |
(4.52) |
| Jacket |
(see table) |
0.240 |
(6.10) |
| Electrical Specifications |
| Performance Property |
Units |
US |
|
(metric) |
| Velocity of Propagation |
% |
83 |
|
|
| Dielectric Constant |
NA |
1.42 |
|
|
| Time Delay |
nS/ft (nS/m) |
1.21 |
|
(3.97) |
| Impedance |
ohms |
50 |
|
|
| Capacitance |
pF/ft (pF/m) |
24.2 |
|
(79.4) |
| Inductance |
uH/ft (uH/m) |
0.060 |
|
(0.20) |
| Shielding Effectiveness |
dB |
>90 |
|
|
| DC Resistance |
|
|
|
|
| Inner Conductor |
ohms/1000ft (/km) |
3.2 |
|
(10.5) |
| Outer Conductor |
ohms/1000ft (/km) |
3.89 |
|
(12.8) |
| Voltage Withstand |
Volts DC |
|
1500 |
|
| Jacket Spark |
Volts RMS |
|
5000 |
|
| Peak Power |
kW |
|
5.6 |
|
|
