The 1.85mm Connector was developed to go beyond the 2.4 mm connector's maximum performance. The 1.85mm Connector is threaded, (M 7.0 × .75-6G) with performance to 60 GHz, utilizing an air interface. Frequency is DC - 60 GHz. VSWR is 1.25: 1 maximum to 60 GHz. Return loss is 19 dB maximum to 60 GHz. Insertion loss is 0.30 dB to 60 GHz. Temperature range is 㫏°C to 165°C.