{"product_id":"ac-antennas-cable-coaxial-rg213u-30m-50-ohm","title":"AC-CA-RG213U-B-30M — 50 Ohm RF coaxial cable, RG213U, 30m, black, MIL-C-17F","description":"\u003cp\u003e\n    The AC Antennas AC-CA-RG213U-B-30M coaxial cable is a 50 Ohm RF solution designed for demanding marine applications. This 30-meter RG213U cable, in black, is manufactured to the MIL-C-17F standard, ensuring robust construction and reliability suitable for marine environments.\n\u003c\/p\u003e\n\u003ch3\u003eDesign and Technical Specifications\u003c\/h3\u003e\n\u003cp\u003e\n    This cable features a bare copper stranded inner conductor, typically composed of 7 strands of 0.75 mm (13 AWG). The solid polyethylene (PE) dielectric, with a nominal diameter of approximately 7.24 mm, provides stable insulation. The shielding consists of a bare copper braid offering high coverage, typically between 95% and 97%, contributing to excellent shielding effectiveness against electromagnetic interference. The black PVC (polyvinyl chloride) outer jacket has a nominal diameter of approximately 10.3 mm, providing resistance to environmental stresses. Its weight is approximately 4.70 kg for the 30-meter length.\n\u003c\/p\u003e\n\u003ch3\u003eElectrical Performance and Applications\u003c\/h3\u003e\n\u003cp\u003e\n    With a nominal impedance of 50 Ohm (tolerance ±2 Ohm), the AC-CA-RG213U-B-30M has a capacitance of approximately 101 pF\/m and a velocity of propagation of 66% to 67%. It is designed to withstand a nominal voltage of up to 5000V (5kV). This cable is suitable for applications requiring low signal loss and high power handling capability. It is commonly used as an antenna feed cable for HF\/VHF applications, two-way communications, RF and microwave transmission, instrument control, military communication systems, amateur radio, and base station antenna connections. Its minimum bending radius is 50 mm for fixed installation and 100 mm for occasional flexing.\n\u003c\/p\u003e\n\u003ch3\u003eAttenuation and Durability\u003c\/h3\u003e\n\u003cp\u003e\n    The cable's attenuation values are 6.9 dB\/100m at 100 MHz, 9.9 dB\/100m at 200 MHz, 14.8 dB\/100m at 400 MHz, and 26.9 dB\/100m at 1000 MHz. Compliance with MIL-C-17F indicates a robust and reliable design. The cable is suitable for use in dry and wet environments, including outdoor applications, and offers crush resistance. Its operating temperature range typically extends from -40°C to +70°C, or even +75°C, ensuring performance in various climatic conditions.\n\u003c\/p\u003e","brand":"Ac Antennas","offers":[{"title":"Default Title","offer_id":56090913210708,"sku":"AC-CA-RG213U-B-30m","price":132.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/ac-antennas-ac-ca-rg213u-b-30m-50-ohm-rf-cable-coaxial-rg213u-30mnoir-mil-c-17f_ac-ca-rg213u-b-30m-1.png?v=1781266580","url":"https:\/\/skysat.fr\/en-gb\/products\/ac-antennas-coaxial-cable-rg213u-30m-50-ohm","provider":"Skysat","version":"1.0","type":"link"}