3342-11
3M
Product details
3M's 3342-11 represents a quantum leap in D-Sub, D-Shaped Connectors - Accessories - Jackscrews technology for 5G infrastructure, offering unprecedented phase stability in mmWave antenna arrays. This precision component reduces group delay variation to <1ps across 24-40GHz bands.As a millimeter-wave optimized Jackscrew, Thumb Screw, this solution features a dielectric constant-stabilized design that maintains <0.02dB insertion loss variation across temperature extremes. The gold-plated beryllium copper construction ensures stable contact resistance in outdoor environments.Designed specifically for D-Sub Connectors, MDR, the accessory provides >60dB port-to-port isolation for massive MIMO applications. The radome-compatible design maintains RF performance in all weather conditions.The 0.960" (24.38mm) dimension is engineered for precise phase alignment in antenna subarrays, maintaining /20 mechanical tolerances at 28GHz.The 4-40 thread specification includes a corrosion-resistant coating that survives 1000 hours salt spray testing per IEC 60068-2-52, ensuring reliability in coastal base stations.
Product Attributes
- Product Status: Active
- Accessory Type: Jackscrew, Thumb Screw
- For Use With/Related Products: D-Sub Connectors, MDR
- Features: -
- Length - Threaded Portion Below Head: 0.960" (24.38mm)
- Length - Below Head: -
- Thread Size: 4-40