Xi'an Shenghao Electronic Technology Co.,Ltd is one of the top level China 7/16 adapter manufacturers and suppliers, we are good at producing high frequency 7/16 adapter, welcome to check 7/16 adapter guide, dimensions and drawing with us.7/16 Adapter 7/16 Adapter is larger threaded coaxial connectors produced in accordance with the relevant requirements IEC169-4. Has a strong, stable, low loss, and high operating voltage. Most 7/16 din adapter has a waterproof structure, and is widely used for microwave transmission of a mobile communication system. For more kinds of 7/16 adapter, you can get in Shenghao. Key performanceCharacteristic Impedance: 50 Ohm Frequency range: 0~7.5GHzInsulation resistance: ≥ 10000m Ohm Insulator voltage withstanding: 2700VContact resistance:         Center conductor ≤ 1.0m Ohm          Out conductor ≤ 0.5m Ohm VSWR: ≤ 1.30Connector durability: 500 cyclesApplicable spec/std: IEC169-4MaterialBodies other metal parts:         Brass, silver plated or nickel plated Center contacts:         Male---brass, silver plated or gold plated.         Female---phosphor bronze or beryllium copper, silver platedInsulators: TFECrimp ferrule: copper, nickel plated.Gasket and seal rings: silicone rubberHeat-shrink tubing: thermofit plastic.Crimp ferrule: copper, nickel plated