MS272494B2
Keystone Electronics
MS272494B2
Keystone Electronics
TURRET BOARD 20POS 0.375" SINGLE
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Product details
The MS272494B2 by Keystone Electronics redefines excellence in Terminal Strips and Turret Boards for telecommunications infrastructure. Developed for 5G base stations and fiber optic networks, this terminal strip delivers unparalleled signal fidelity across millimeter-wave frequencies. MS272494B2's innovative design addresses the twin challenges of EMI shielding and thermal management in dense array antenna configurations.This Turret Board, Scored variant features gold-plated contacts specifically engineered for low-PIM performance in cellular transmission equipment.Turret, Single End, Double Turret termination style provides consistent impedance matching, critical for maintaining VSWR below 1.5:1 in RF power amplifiers.The scalable 20 configuration supports massive MIMO implementations without introducing phase distortion in beamforming arrays.0.375" (9.53mm) geometric spacing prevents mutual coupling between adjacent channels while optimizing PCB real estate in RRH units.2 row implementation allows separate routing of DC power and RF signals, eliminating ground loop interference.Strategic 2.000" (50.80mm) separation provides adequate clearance for heat sink installation on GaN power transistors in active antenna systems.The 5.250" L x 2.500" W x 0.125" H (133.35mm x 63.50mm x 3.18mm) dimensions have been optimized for tower-mounted equipment, withstanding wind loading up to 200km/h without structural compromise.Low-loss Glass Epoxy dielectric material maintains consistent propagation velocity across temperature fluctuations in outdoor deployments.
Product Attributes
- Product Status: Active
- Type: Turret Board, Scored
- Terminal Type: Turret, Single End, Double Turret
- Number of Positions: 20
- Pitch: 0.375" (9.53mm)
- Number of Rows: 2
- Row Spacing: 2.000" (50.80mm)
- Board Size: 5.250" L x 2.500" W x 0.125" H (133.35mm x 63.50mm x 3.18mm)
- Material - Board: Glass Epoxy
- Features: -
- Material Flammability Rating: -