Roho Connector Limited is based in China and lists electronic connectors on Global Trade Plaza. The company offers the 40G 3.5mm 2.92mm RF Coaxial Connector Adapters, which are precision coaxial connectors designed for microwave applications up to 40 GHz. The adapters are built to the IEEE 287-2007 standard with a center conductor of beryllium copper (gold plated), a PEI insulator, and a stainless steel outer conductor (passivated). They feature a 50-ohm characteristic impedance, a VSWR of 1.15:1 maximum, insulation resistance of 5000 MΩ minimum, and a test voltage of 1000 V. Mechanical ratings include a maximum coupling torque of 1.69 N·m and a minimum of 1000 mating cycles, with an operating temperature range of -55 °C to +155 °C. Buyers can send an enquiry through Global Trade Plaza.