1.85mm Connectors

Precision 67 GHz RF Connectors for Millimeter-Wave Applications

1.85mm connectors are precision 50 Ω coaxial connectors designed for high-frequency applications up to 67 GHz. They provide excellent impedance control, low VSWR and reliable signal transmission in demanding microwave and millimeter-wave systems.

LWMC RF supplies standard and custom 1.85mm connector solutions for test and measurement equipment, RF modules, PCB integration and advanced communication systems.

Group of SMP Connectors

67 GHz Performance

Designed for precision RF signal transmission up to 67 GHz.

Precision 50 Ω Interface

Engineered for consistent impedance and minimal signal reflection.

Reliable RF Performance

Low VSWR and repeatable connections for demanding applications.

Flexible Configurations

Options for PCB mounting, cable termination, flange mounting and custom designs.

1.85mm Product Options

Precision configurations for cable, PCB, flange mounting and custom RF applications.

LWMC RF offers standard and custom 1.85mm connector configurations for precision microwave and millimeter-wave systems. Explore our commonly supplied options below.

Cable Mount 1.85mm

Cable Mount 1.85mm

Straight and right-angle configurations for precision RF cable assemblies and high-frequency connections.

Straight Right-Angle Cable
PCB Mount 1.85mm

PCB Mount 1.85mm

Compact board-mount connectors for RF modules, test fixtures and high-frequency PCB applications.

PCB Board Mount RF Modules
Flange Mount 1.85mm

Flange Mount 1.85mm

Precision flange-mount connectors for secure integration into RF modules, test equipment and microwave systems.

Flange Mount 2-Hole & 4-Hole Receptacle
Custom 1.85mm Solutions

Custom 1.85mm Solutions

Custom connector configurations tailored to specific mounting, mechanical and electrical requirements.

Custom OEM Engineering

Looking for More 1.85mm Options?

Share your drawings or technical requirements with us. Our team will help you identify a suitable standard or custom 1.85mm connector solution.

Precision 50 Ω Interface
Configurations for up to 67 GHz
Cable, PCB & Flange Options
Custom Engineering Support

1.85mm Technical & Configuration Overview

Technical specifications and customization options for precision 1.85mm connectors. Final performance depends on the selected configuration.

General Specifications

Interface Type 1.85mm Precision
Nominal Impedance 50 Ω
Coupling Mechanism Threaded
Connector Gender Male / Female
Orientation Straight / Right-Angle
Mounting Options Cable / PCB / Panel / Flange
Termination Options Solder / PCB / Custom

Typical frequency range: up to 67 GHz. VSWR, insertion loss and other specifications vary by model and configuration. Contact us for details.

Configuration & Customization Options

Cable Interface Options

Compatible flexible and semi-rigid RF cable terminations.

Mounting Styles

Cable, PCB, panel and flange mounting options.

Mechanical Dimensions

Custom dimensions for specific installation requirements.

Materials & Plating

Material and plating options for different applications.

RF Performance Requirements

Configuration-dependent options for VSWR, insertion loss and high-frequency performance.

Project-Specific Customization

Custom 1.85mm designs based on drawings and technical requirements.

Typical Applications

Telecommunications

Precision RF connections for high-frequency communication and millimeter-wave systems.

Test & Measurement

Precision interconnections for network analyzers, RF test instruments and applications up to 67 GHz.

Aerospace & Defense

High-frequency coaxial connections for aerospace, defense and advanced RF systems.

RF Modules & Microwave

Compact, high-performance connections for RF modules, microwave assemblies and precision test fixtures.

Why Choose LWMC RF

LWMC RF Manufacturing
  • Precision Manufacturing Controlled machining, assembly and inspection for precision RF connectors.
  • RF Performance Verification RF performance testing and verification based on product specifications and project requirements.
  • Custom Engineering Support Support for custom mounting, mechanical dimensions and RF performance requirements.
  • Prototype to Production Flexible support from initial prototypes to repeat orders and volume production.

1.85mm Connectors FAQ

Common questions about 1.85mm connector performance, compatibility, applications and customization.

What is the difference between 1.85mm and 2.4mm connectors?
Both are precision 50 Ω coaxial connectors commonly used in millimeter-wave applications. 1.85mm connectors typically support frequencies up to 67 GHz, while 2.4mm connectors are commonly rated up to 50 GHz. Their mechanical interfaces are designed for compatible mating, but operating frequency and performance depend on the specific connector models.
What frequency range do 1.85mm connectors support?
1.85mm connectors are commonly designed for operation up to 67 GHz, making them suitable for precision microwave and millimeter-wave applications. Actual frequency range, VSWR and insertion loss depend on the specific connector design, cable and mounting configuration.
Are 1.85mm connectors compatible with 2.4mm and SMA connectors?
1.85mm and 2.4mm precision connectors are generally designed to be mechanically mateable when the interfaces conform to the applicable specifications. However, 1.85mm connectors should not be directly mated with standard SMA connectors due to interface differences and potential damage. Use a suitable precision adapter when connecting to SMA interfaces.
What are the typical applications of 1.85mm connectors?
1.85mm connectors are widely used in vector network analyzers, millimeter-wave test equipment, high-frequency RF modules, aerospace systems and advanced communication applications. They are particularly suitable for systems requiring precision signal connections at frequencies up to 67 GHz.
Can LWMC RF provide custom 1.85mm connectors and cable assemblies?
Yes. LWMC RF supports custom 1.85mm connector configurations and cable assembly solutions based on project requirements, including mounting styles, mechanical dimensions, cable interfaces and RF performance specifications. Share your drawings or technical requirements with our team for evaluation.

Discuss Your 1.85mm Requirements

Looking for standard or custom 1.85mm connectors? Share your mounting style, cable or PCB requirements, quantity and target RF performance. Our team will help you identify a suitable solution.

Engineering Support

+86 18605113654

Headquarters

No. 368, Xiushan Road, New District,
Zhenjiang City, Jiangsu Province, China

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