MS3158-22A
Glenair
Product details
As a leader in Circular Connectors - Backshells and Cable Clamps solutions, Glenair presents the MS3158-22A - a breakthrough in high-density interconnect technology for 5G infrastructure. This engineered solution addresses both signal integrity and environmental challenges.Developed for millimeter-wave applications, the Backshell, Heat Shrink Adapter configuration maintains 75 impedance matching up to 40GHz, with VSWR <1.2:1 across the operating band.The 1.019" (25.88mm) specification supports hybrid fiber/copper cabling with dedicated channels that prevent signal interference in multi-protocol backbones.1.470" (37.34mm) dimensions comply with IEC 61076-2-114 spacing requirements for high-voltage isolation (3kV RMS minimum at sea level).The 22 interface incorporates quad-redundant contact points that maintain <10m resistance variation through 25,000 mating cycles.Featuring 1 5/16-18 UNEF threading with integrated conductive coating, this design provides <2nV/ Hz noise floor for precision sensor applications.The 180° topology reduces PIM (Passive Intermodulation) to <-160dBc, critical for 5G mMIMO antenna array implementations.The Metal formulation provides CTE matching to PCB substrates (<2ppm/ C differential) for stress-free surface mount applications.Constructed from Aluminum, the housing provides <0.01% magnetic permeability for MRI-compatible medical imaging equipment.With Unshielded architecture, the design achieves 120dB EMP protection meeting MIL-STD-188-125 requirements for strategic installations.The Silver scheme incorporates laser-markable zones for permanent identification that survives chemical cleaning processes.
Product Attributes
- Product Status: Active
- Type: Backshell, Heat Shrink Adapter
- Cable Opening: 1.019" (25.88mm)
- Diameter - Outside: 1.470" (37.34mm)
- Shell Size - Insert: 22
- Thread Size: 1 5/16-18 UNEF
- Cable Exit: 180°
- Primary Material: Metal
- Material: Aluminum
- Plating: -
- Shielding: Unshielded
- Color: Silver
- Features: -
- Ingress Protection: -