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LCS series super flexible economical coaxial cable

LCS-400,LCS-600,LCS-850

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Featuers&Advantages

• Good amplitude stability
• Good price/performance ratio
• Super softness
• High shielding efficiency
• Maximum operating frequency DC-18GHz
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Product description

The LCS series cable is a UHF series economical radio frequency cable. It increases the cable attenuation in a small float, but greatly reduces the cable cost. It is realized through the cable structure. It uses low-density PTFE medium, aluminum foil longitudinally wrapped and silver-plated wire braided. become. This series of products are widely used in phased radar, military electronic equipment and other applications;

Performance parameter

Mechanical Dimensions

Cable Model LCS-400 LCS-600 LCS-850 Material
Center Conductor 0.92 1.45 2.30 Silver Plated Copper
0.036 0.057 0.091
Dielectric 2.55 4.20 6.50 Microporus PTFE
0.100 0.165 0.256
Inner shield 2.60 4.30 6.60 Al Tape
0.102 0.169 0.260
Outer Braid 3.05 4.80 7.10 Silver Plated Copper Braid
0.120 0.189 0.280
Jacket 4.00 5.80 8.20 FEP
0.157 0.228 0.323 

Electrical Data

Cable Model Impedance Vp (%) Shield effectiveness Permittivity Delay Capacitance Voltage Withstand Peak power Cut-off Frequency
LCS-400 50Ω 0.76 >90dB 1.73 4.39nS/m 87.7pF/m 800 DC 1.5KW 40GHz
1.34nS/Ft 26.7pF/Ft
LCS-600 50Ω 0.76 >90dB 1.73 4.39nS/m 87.7pF/m 1500 DC 5.5 KW 25GHz
1.34nS/Ft 26.7pF/Ft
LCS-850 50Ω 0.76 >90dB 1.73 4.39nS/m 87.7pF/m 2000 DC 10 KW 16GHz
1.34nS/Ft 26.7pF/Ft

Mechanical Data

Cable Model Bend Radious:installation Bend Radious:repeated Weight Temp, Operating&Installation
LCS-400 15 mm 35 mm 30 g/m -55 +85℃
0.591 in 1.378 in 0.020 Ibs/ft -67 +185℉
LCS-600 20 mm 50 mm 60 g/m -55 +85℃
0.787 in 1.969 in 0.040 Ibs/ft -67 +185℉
LCS-850 30 mm 70 mm 110 g/m -55 +85℃
1.181 in 2.756 in 0.074 Ibs/ft -67 +185℉

Attenuation vs. Frequency dB/100m


Frequency (MHz) 300 1000 3000 6000 8000 10000 12000 13500 18000 K1 K2
LCS-400 24.34 45.36 83.00 123.53 146.40 167.37 187.00 201.05 240.59 1.3437000 0.0035000
LCS-600 18.26 33.97 61.00 89.27 104.91 119.10 132.26 141.60 1.0200000 0.0017100
LCS-850 9.47 17.61 31.42 45.71 53.55 60.64 67.18 71.81 0.5340000 0.0007236 

Attenuation at Any Frequency = [ k1 x SQRT (Fmhz)] + [ k2 x Fmhz ]; dB per 100 meter
Power Handling vs. Frequency (Maximum)


Cable model 300 1000 3000 6000 8000 10000 12000 13500 18000
LCS-400 550 295.1 161.3 108.4 91.4 80.0 71. 6 66.6 55.6
LCS-600 930 500.0 278.4 190.2 161. 9 142. 6 128. 4 119.9
LCS-850 2140 1150. 8 645.0 443.4 378.4 334.2 301.7 282.2

Phase Stability(Detection method: one rotation along the repeated bending radius)


Amplitude Stability(Detection method: one rotation along the repeated bending radius)
Phase Change vs Temperature (PPM)

Component selection information


LCS series connector selection reference

Connector type Connector code Working frequency (GHz) LCS-400 LCS-600 LCS-850 Typical standing wave
SMA Male SM 18 TS-SM141-01     1.25
13.5   TS-SM500-01 TS-SM800-01
Female SF 18 TS-SF141-01    
13.5   TS-SF500-01 TC-SF800-01
N Male NM 13.5 TS-NM400-02 TS-NM500-01 TS-NM800-01 1.25
6 TS-NM400-04    
Female NF 6 TS-NF400-01 TS-NF500-01  
TNC Male TM 6 TS-TM400-01 TS-TM500-01 TS-TM800-01 1.25

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