What are 2.2-5 Connectors?

2.2-5 Connectors are a miniaturized version of 4.3-10 connectors, designed to meet the tight space conditions of small cells in mobile applications. These connectors have the form factor of a TNC connector with electrical performance similar to 4.3-10 connectors.

The 2.2-5 connectors were jointly introduced by 7 leading RF manufacturers - Developed by Telegärtner, Co-Developed and successfully field-approved by Kathrein and SPINNER, Supported by Molex, Amphenol, Commscope, JMA and Gigalane. 

Key Specifications of 2.2-5 Connectors:

• Frequency Range: Up to 20 GHz
• Power Handling: up to 250 W (2 GHz)
• PIM: -166 dBc @ 2 x 43 dBm
• Return Loss (Typ.): 36 dB (Up to 6 GHz)
• Mating Cycles: more than 100
• Recommended Torque: 3 Nm
• Impedance: 50 Ohm
• Temperature: -40°C to +85°C
• IP Classification: IP68
• Cable Selection: From .85 to 1/2 inches
• Mating: Screw type, Push-Pull type and Hand-screw type

Note: IEC Standardization for 2.2-5 Connectors is still in progress.

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