Product Overview: The document provides technical data for the solid polyethylene insulated coaxial cable, specifically the RG223 model, which adheres to the MIL-C-17 standard.

Product Structure: The cable consists of several layers: an inner conductor made of silver-plated copper wire (1/0.90 mm, silvery white), an insulation layer of polyethylene (2.95±0.10 mm, white), two wire braid layers of silver-plated copper wire (96*0.12 mm and 112*0.12 mm, both silvery white), and an outer jacket of polyvinyl chloride (5.40±0.10 mm, black). The cable is marked as RG223 50 OHM COAXIAL CABLE ROHS.

Electrical and Physical Properties: The cable has a capacitance of 100±5 pF/m, an impedance of 50±2 Ω, and a velocity ratio of 66%. It has a bent radius of 50 mm, a maximum working voltage of 1400 VMS, and a maximum frequency of 12400 MHz. The temperature range is from -20 to +85°C. The attenuation constant at 20°C varies with frequency, with values such as 14 dB/100m at 50Hz and 88 dB/100m at 3000Hz.