G-Type Adapters

Amphenol RF’s G‑Type adapters offer both in-series (G‑Type to G‑Type) and between-series options, including transitions to F‑Type, ensuring seamless integration within high-speed cable infrastructures. Designed with push-on blind-mate coupling and beryllium copper spring contacts, these adapters are ideal for quick, tool‑free installations with dependable retention and performance.

Engineered for rugged use, G‑Type adapters support 75 Ω systems up to 1 GHz (with extended versions to 3 GHz), and meet MIL‑STD‑202 standards for vibration, shock, thermal, and moisture resistance—making them suitable for CATV head-end equipment, cable modems, and HFC networks.

Features and Benefits

• Push-On Blind‑Mate Coupling – Fast, tool‑free mating with secure spring retention.
• Mil‑Spec Durability – Rated for MIL‑STD‑202 environmental conditions including vibration, shock, thermal stress, and salt spray.
• Extended Range Options – Standard performance to 1 GHz, extended designs reaching 3 GHz.
• High Current Capability – Handles up to 15 A continuous, suitable for power-injecting cable systems.
• Versatile Configurations – Includes G‑Type to G‑Type barrels and G‑Type to F‑Type adapters for cable system flexibility

Applications

• CATV Head-End Systems – High-reliability connectivity in cable distribution equipment.
• Set-Top Boxes & Cable Modems – Quick-connect interfaces for consumer electronics.
• HFC Networks – Supports power injection and elevated current system implementations.
• Hybrid Fiber-Coax Configurations – Fits backbone and head-end transitions in broadband systems.