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1.85mm Series

Greater Bandwidth, Lower Interference

The 1.85mm connectors and adaptors are designed for mode-free operation to a frequency of 67 GHz.

Reliable Performance In Harsh Environments

Durable stainless steel body construction, optimized dielectric beads, and captivated BeCu center contacts to ensure repeatability, reliability, and excellent electrical-mechanical performance.

Standard and Custom Configurations

If you have a specific part number you’re interested in, use our distributor inventory search to see what is available today, or contact us for custom designs.

1.85 mm cable connector by Winchester Interconnect
1.85mm Precision R/A Adapter description and part number

Key Features

  • Robust design for repeatability and reliability
  • Intermateable with 2.4mm connectors

Technical Specifications

  • Impedance: 50 Ohms
  • Frequency: DC – 67 GHZ
  • VSWR: 1.33:1
  • Insertion Loss: .03*√f(Ghz) dB
  • RF Leakage: >100 dB 
  • Temperature Range: -55° C to +100° C
  • Body Materials: Brass Alloy
  • Contact Materials: Beryllium Copper/Brass Alloy
  • Insulator: PTFE, PPO  
  • Durability: 500 Cycles
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