Fcom Technology A Unit of Frontier Trading Company  
  Heliax Cables
LMR Series Cables
 
   
Connecting People, Through Technology

Ground Plane Antennas
 
FSJ 2-50A Cables  
line
fsj 2-50A cable
line
 
Frequency
MHz
Attenuation
dB /100 ft
Attenuation
dB/100 m
Average Power, kW  
         
0.5 0.082 0.270 13.2
1 0.117 0.383 13.2
1.5 0.143 0.469 13.2
2 0.165 0.542 13.2
10 0.372 1.22 6.92
20 0.528 1.73 4.87
30 0.649 2.13 3.97
50 0.842 2.76 3.06
88 1.13 3.69 2.29
100 1.20 3.94 2.14
108 1.25 4.10 2.06
150 1.48 4.86 1.74
174 1.60 5.25 1.61
200 1.72 5.65 1.49
300 2.13 6.99 1.21
400 2.48 8.14 1.04
450 2.64 8.66 0.975
500 2.79 9.17 0.921
512 2.83 9.28 0.910
600 3.08 10.1 0.836
700 3.35 11.0 0.769
800 3.60 11.8 0.715
824 3.66 12.0 0.704
894 3.82 12.5 0.673
960 3.97 13.0 0.648
1000 4.06 13.3 0.634
1250 4.59 15.1 0.580
1500 5.08 16.7 0.507
1700 5.45 17.9 0.472
1800 5.63 18.5 0.457
2000 5.97 19.6 0.431
2100 6.14 20.1 0.419
2200 6.30 20.7 0.409
2300 6.47 21.2 0.398
3000 7.53 24.7 0.342
3400 8.09 26.6 0.318
4000 8.90 29.2 0.289
5000 10.2 33.3 0.254
6000 11.3 37.2 0.228
8000 13.5 44.3 0.191
10000 15.5 50.8 0.166
12000 17.4 57.0 0.148
13400 18.6 61.1 0.133
       
 
Description
 
Cable Ordering Information
Standard Cable
3/8” Standard Cables, Standard Jacket
fire Retardant Cables
3/8” Fire Retardant Jacket (CATVX)
3/8” Fire Retardant Jacket (CATVR)
Low VSWR and Specialized Cables
3/8” Low VSWR , specify operating band Phase Stabilized and Phase Measured Cable
Jumper Cable Assemblies
FSJ2-50

FSJ2RN-50
FSJ2RN-50

FSJ2P-50-(**)
Characteristics
Electrical Impedance, ohms
Maximum Frequency, GHz
Velocity, percent
Peak Power Rating, Kw
Dc Resistance, ohms/1000ft(1000m)
Inner
Outer
Dc Breakdown, volts
Jacket Spark, volts
Capacitance, Pf/ ft(m)
Inductance, Ph/ ft(m)
50 +- 1
13.4
83
13.2

1.29(4.23)
1.52(4.99)
2300
5000
24.3(79.7)
0.061(0.200)
 
Mechanical
 
Outer conductor
Inner Conductor
Diameter over Jacket, in (mm)
Diameter over Jacket,fire-retardant jacket,in (mm) Diameter over Copper outer Conductor, in(mm) Diameter Inner Conductor, in (mm)
Minimum Bending Radius, in(mm)
Number of Bends, minimum (typical) Bending Moment, lb-ft (N.m)
Cable Weight, lb/ft(kg/m)
Tesile strength, lb(kg)
Flat Plate Crush Strength, lb/in(kg/mm)
Copper
Copper-clad Aluminium 0.415(10.5)
0.425(10.8)
0.375(9.5)
0.110(2.8)
1(25)
20(50)
1.7(2.3)
0.078(0.12)
210(95)
100(1.8)
 
    top

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:
     
    Home  |  About Us  |  Products  |  Contact Us   |  E-mail  |  Sitemap  |  Links