LMR®-900
Flexible Low Loss Communications Coax
Ideal for…
• Medium Antenna Feeder runs (no jumpers required)
• Jumper Assemblies for 1-5/8” & 2-1/4” Feeders
• Any application (e.g. WLL, GPS, LMR, WLAN, WISP, WiMax, SCADA, Mobile Antennas) requiring an easily routed, low loss RF cable
Part Description
| Stock Code |
Part No. |
Application |
Jacket |
Colour |
| 54094 |
LMR-900-DB |
Outdoor/Watertight |
PE |
Black |
| 54033 |
LMR-900-FR
|
Indoor/Outdoor Riser CMR |
FRPE |
Black |
Construction Specification
| Description |
Material |
In. |
(mm) |
| Inner Conductor |
BC Tube (.222" ID)
|
0.262 |
(6.65) |
| Dielectric |
Foam PE |
0.680 |
(17.27) |
| Outer Conductor |
Aluminum Tape |
0.686 |
(17.42) |
| Overall Braid |
Tinned Copper |
0.732 |
(18.59) |
| Jacket |
see table above |
0.870 |
(22.10) |
Mechanical Specifications
| Performance Property |
Units |
US |
(metric) |
| Bend Radius:installation |
in. (mm) |
3.00 |
(76.2) |
| Bend Radius: repeated |
in. (mm) |
9.0 |
(228.6) |
| Bending Moment |
ft-lb (N-m) |
9.0 |
(12.20) |
| Weight |
lb/ft (kg/m) |
0.266 |
(0.40) |
| Tensile Strength |
lb (kg) |
750 |
(340.5) |
| Flat Plate Crush |
lb/in. (kg/mm) |
100 |
(1.79) |
Environmental Specifications
| Performance Property |
°F |
°C |
| Installation Temperature Range |
-40/+185 |
-40/+85 |
| Storage Temperature Range |
-94/+185 |
-70/+85 |
| Operating Temperature Range |
-40/+185 |
-40/+85 |
Electrical Specifications
| Performance Property |
Units |
US |
(metric) |
| Velocity of Propagation |
% |
87 |
| Dielectric Constant |
NA |
1.32 |
| Time Delay |
nS/ft (nS/m) |
1.17 |
(3.83) |
| Impedance |
ohms |
50 |
| Capacitance |
pF/ft (pF/m) |
23.4 |
(76.6) |
| Inductance |
uH/ft (uH/m) |
0.058 |
(0.19) |
| Shielding Effectiveness |
dB |
>90 |
| DC Resistance |
|
| Inner Conductor |
ohms/1000ft (/km) |
0.54 |
(1.77) |
| Outer Conductor |
ohms/1000ft (/km) |
0.55 |
(1.8) |
| Voltage Withstand |
Volts DC |
5000 |
| Jacket Spark |
Volts RMS |
8000 |
| Peak Power |
kW |
62 |
Brand: Times
Microwave Systems
LMR® is a registered
trademark of Times Microwave Systems |
