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Fairview Microwave Hermetically Sealed Bulkhead Adapters

Fairview Microwave Hermetically Sealed Bulkhead Adapters feature a female-to-female configuration and frequency ratings up to 18GHz. The SM4031 adapter is an RF type N to type N bulkhead adapter that can be utilized in various rack- and panel-mount applications. The SM4918 and SM4944 series are SMA to SMA bulkhead adapters that offer a 1.35:1 and 1.4:1 VSWR, respectively. Due to their hermetically sealed design, these adapters from Fairview Microwave prevent gas leakage, making them suitable for high-pressure or vacuum applications, as well as anywhere an airtight seal is required.

Features

  • Straight body geometry
  • Bulkhead mount method
  • Hermetically sealed design

Applications

  • General-purpose test equipment
  • Vacuum test environment
  • Rack-mounted equipment

Specifications

  • Common
    • 50Ω impedance
    • Gold-plated beryllium copper contact
    • Contact plating per MIL-STD-348 standards
  •  SM4031
    • N female connector 1
    • N female connector 2
    • VSWR of 1.5:1 maximum up to 12.4GHz
  • SM4918
    • SMA female connector 1
    • SMA female connector 2
    • VSWR of 1.35:1 maximum up to 18GHz
  • SM4944
    • SMA female connector 1
    • SMA female connector 2
    • VSWR of 1.4:1 maximum up to 18GHz
       

Datasheets

Publicado: 2025-12-12 | Actualizado: 2026-01-13