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LMR - 100A LMR - 195 LMR - 200 LMR - 240 LMR - 240-75 LMR - 400A LMR - 400-75
LMR - 500 LMR - 600 LMR - 900 LMR - 1200 LMR - 1700 LMR - Hardware Accessories

Ground Plane Antennas
 
LMR 195  
line
LMR 195
line
 
Frequency
MHz 		Attenuation
dB /100 ft 		Attenuation
dB/100 m 		Average Power, kw  
         
30 MHz 1.90 6.3 0.85
50 MHz 2.46 8.1 0.66
150 MHz 4.3 14.1 0.38
220 MHz 5.2 17.1 0.31
450 MHz 7.5 24.6 0.21
900 MHz 10.7 35.0 0.15
1500 MHz 13.4 45.6 0.12
1800 MHz 15.3 50.1 0.11
2000 MHz 16.1 53.0 0.10
2500 MHz 18.1 59.5 0.09
5800 MHz 28.3 93.1 0.06
       
 

 
Mechanical Specifications
 
Minimum Bend Radius 0.5 in 12.7 mm
Bending Moment 0.2 ft-lb 0.27 N-m
Weight 0.021 lb/ft 0.03 kG/m
Tensile Strength 40 lb 18.2 kG
Flat Plate Crush 15 lb/in 0.27 kG/mm
 
Construction Specifications
Part Designation Material Inches mm
       
Inner Conductor Solid BC 0.037 0.94
Dielectric Foam Polythylene 0.060 1.52
Outer Conductor Aluminum Tape 0.065 1.66
Overall Braid Tinned Copper 0.083 2.11
Standard Jacket Black Polyethylene 0.195 4.95
 
Electrical Specifications
 
Cutoff Frequencey 41 GHz
Velocity of Propagation 66%
Voltage Withstand 1000VDC
Peak Power 2.5kW
DC Resistance  
Inner Conductor,ohms 7.6/1000' 24.94/km
Outer Conductor,ohms 4.9/1000' 16.08/km
Jacket Spark 3000VRMS
Impedance 50ohms
Capacitance 24.3pF/ft 79.70pF/m
Inductance 0.064uH/ft 0.21uH/m
Shielding Effectiveness >90dB  
Phase Stability <10ppm/C  
* Consult factory for applications over 6GHz
 
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Standard conditions: For attenuation. VSWR 1.0, ambient temperature 20’C (68’F) For Average power. VSWR 1.0 ambient temperature 40’C (104’F) Inner conductor temperature 100’C(212’F), no solar loading
     
Cables : RF Coaxial & Microwaves Cables : Heliax Cable : LDF 1-50 Cable: LDF 2-50 Cable : LDF 4-50 Cable:
LDF 4-5.50 Cable: LDF 5-50A Cable: VXL 5-50A Cable : FSJ Series Cables: FSJ 1-50A Cable: FSJ 2-50A Cable: FSJ 4-50B Cable:
LMR Series Cables LMR - 100A Cable: LMR - 195 Cable: LMR 200 Cable: LMR 240 Cable:
LMR 240-75 Cable : LMR 400A Cable: LMR 400-75 Cable: LMR 500 Cable: LMR 600 Cable: LMR 900 Cable: LMR 1200 Cable:
LMR 1700 Cable
     


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