McGill Microwave Systems
Product Details

1.85mm Female – 1.85mm Female Adapter Precision | DC-67 GHz

McGill Microwave are a leading supplier of in-series and inter-series precision RF adapters, covering the full frequency range DC-110 GHz.

All interface types and styles are available, from Ultra High Performance, Precision Metrology grade to general purpose use, including hermetically sealed versions and high corrosion resistance stainless steel designs.

The McGill Microwave Systems 1.85mm Female – 1.85mm Female Adapter Precision | DC-67 GHz (1.85F-1.85F-ADPT) provides the ideal solution to join 2 x 1.85mm male connectors and pass RF/Microwave frequencies to 67 GHz, whilst offering an industry leading low VSWR performance of 1.30:1 maximum.

Configuration

Configuration
Connector 11.85mm Female
Connector 21.85mm Female
Impedance50 ohms
Body GeometryStraight

Environmental Specifications

Environmental Specifications
Temperature Range-65°C to +85°C

Electrical Specifications

Electrical Specifications
DescriptionAmountUnits
Frequency Range85GHz
VSWR1.30:1 

Material Specifications

Material Specifications
DescriptionConnector 1Connector 2
Type1.85mm Female1.85mm Female
Contact Material (Inner Contact)Beryllium CopperBeryllium Copper
Contact PlatingGoldGold
Insulation MaterialPEIPEI
Body Material (Outer Conductor)Stainless SteelStainless Steel
Body PlatingPassivatedPassivated
Coupling Nut MaterialN/AN/A
Coupling Nut PlatingN/AN/A
© 2026 McGill Microwave Systems Ltd All rights reserved.
1.85mm Female – 1.85mm Female Adapter Precision | DC-67 GHz McGill Microwave are a leading supplier of in-series and inter-series precision RF adapters, covering the full frequency range DC-110 GHz. All interface types and styles are available, from Ultra High Performance, Precision Metrology grade to general purpose use, including hermetically sealed versions and high corrosion resistance stainless steel designs. The McGill Microwave Systems 1.85mm Female – 1.85mm Female Adapter Precision | DC-67 GHz (1.85F-1.85F-ADPT) provides the ideal solution to join 2 x 1.85mm male connectors and pass RF/Microwave frequencies to 67 GHz, whilst offering an industry leading low VSWR performance of 1.30:1 maximum. Contact Material (Inner Contact) Body Material (Outer Conductor) © 2026 McGill Microwave S