KMR400 n type cable to hold the shield at a uniform distance from the central conductor, the space between the two is filled with a dielectric designed to maintain the proper spacing between conductor and shielding to assure maximum signal transmission and lowest loss.<br> <br> <br> KMR400 low loss coax cable n-male to n-male is designed to transmit the maximum signal to your antennas. specifications with aluminum foil and copper conductors for less signal loss in runs up to 200 feet<br> <br> <br> KMR400 ham radio antenna shielded cable can be bent and moderately twisted without negative effects, and can be strapped to conductive supports without inducing signal interference<br> <br> <br> Specification<br> <br> Nom, 6GHZ VSWR≤1.15<br> Nom, 3GHZ Attenuation≤-2.3dB<br> Nom, 6GHZ Attenuation≤-3.3dB<br> Nom. Characteristic Impedance:50ohm<br> Nom.Min. Bend Radius(Install):2in<br> Nom.Max.Operating Frequency:6000MHz<br> Nom.Operating Temp:-40 to 80℃<br> Nom. Maximum tensile strength:21.3Ib<br>