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15 Foot

1/2” Foam Heliax Cable

Manufacturers Part # LDF4-50A

The following information is from the manufacturer:

TESSCO Part No.: 429150 

Cable Type: 1/2" Foam 

Impedance (Ohms): 50 Ohms 

Maximum Frequency: 8.8 GHz 

VOP.: 88% 

Peak Power (W): 40 kW 

DC Breakdown Voltage: 4000 

DC Resistance (ctr/shld) Ohms: 1.45/0.58 

Capacitance: 23.1 pF/ft 

Inductance: 0.058 uH/ft 

Outer Conductor: Copper 

Inner Conductor: Copper-Clad Aluminum 

Diameter Over Jacket: 0.63 in. 

Min. Bending Radius: 5 in. 

Bending Moment (ft lbs): 2.8 ft lbs. 

Weight Per Foot: 0.15 lb/ft 

Tensile Strength: 250 lbs. 

Flat Plate Crush Strength: 110 lb/in. 

Atten/100 @ 30 MHz: 0.357 dB 

Atten/100 @ 50 MHz: 0.463 dB 

Atten/100 @ 150 MHz: 0.815 dB 

Atten/100 @ 450 MHz: 1.45 dB 

Atten/100 @ 824 MHz: 2.00 dB 

Atten/100 @ 894 MHz: 2.09 dB 

Atten/100 @ 960 MHz: 2.17 dB 

Attenuation @ 1700 MHz: 2.97 db 

Atten/100 @ 1920 MHz: 3.13 db 

Attenuation @ 2000 MHz: 3.25 db 

Avg Power @ 30 MHz: 6.46 kW 

Avg Power @ 50 MHz: 4.98 kW 

Avg Power @ 450 MHz: 1.59 kW 

Avg Power @ 800 MHz: 1.17 kW 

Avg Power @ 894 MHz: 1.10 kW 

Avg Power @ 960 MHz: 1.06 kW 

Strip Tool TESSCO#: 481156 

Mid-Span Strip Tool TESSCO#: 473598

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