Telegartner 7-16 Male Connector for LMR-400

7-16 Straight Cable Plug for 50 Ω RF Coaxial Connections

Provides a straight 7-16 coaxial connection for compatible 50 Ω RF cable assemblies operating across frequencies from 0 to 6 GHz. The centre and outer conductors use crimp termination, supporting secure cable assembly with the specified coaxial cable types, including LMR-400, CNT-400, EC 400, WBC-400 and other compatible 400-series constructions. Brass centre and outer contacts provide robust electrical interfaces, with silver plating applied to the centre contact and CuSnZn3 finishes used across the outer contact and other metallic components. The connector supports more than 500 mating cycles and a coupling torque of 25–35 Nm, while electrical performance includes typical return loss values of 38 dB at 1 GHz, 38 dB at 2 GHz and 35 dB at 4 GHz. Its operating temperature range of -40°C to +85°C supports installation across demanding telecommunications and RF environments.

Key Features

• 0–6 GHz Frequency Range: Supports RF transmission across frequencies from 0 to 6 GHz with a nominal impedance of 50 Ω.
• Crimp Termination: Uses crimp connections for both the centre conductor and outer conductor to support secure coaxial cable assembly.
• Broad Cable Compatibility: Supports specified cables including LMR-400, CNT-400, EC 400, HPF 400, WBC-400, WCX400 and other compatible coaxial constructions.
• Durable Mating Interface: Rated for more than 500 mating cycles with a specified coupling torque of 25–35 Nm.
• Brass Contact Construction: Uses brass centre and outer contacts, with a silver-plated centre contact and CuSnZn3-finished outer contact.
• Low Contact Resistance: Provides centre contact resistance below 0.4 mΩ and outer contact resistance below 0.2 mΩ.
• High Insulation Resistance: Provides insulation resistance greater than 10 GΩ for dependable electrical isolation.
• RF Power Capability: Supports power transmission below 1.8 kW at 1 GHz.
• Wide Operating Temperature: Rated for operation from -40°C to +85°C for use across demanding installation environments.
• IEC Interface Standard: Interface dimensions comply with IEC 61169-4 for the 7-16 connector interface. 

Offering a mechanically secure crimp interface, the connector provides dependable termination for compatible 50 Ω coaxial cables used in telecommunications and RF infrastructure. Its 6 GHz operating range, durable contact materials and environmental tolerance support fixed cable assemblies requiring a robust 7-16 connection.