Telegärtner N-Type Socket to N-Type Socket Adapter UG-57/U (J01024J1094)

RF technicians and network engineers use this N-Type female-to-female adapter to join two N-Type male cables or devices in antenna systems, test setups, and RF distribution networks. Its UG-57/U standard compliance ensures compatibility with MIL-STD-348 interfaces.

Key specifications

• Connector 1: N-Type female
• Connector 2: N-Type female
• Impedance: 50 Ω
• Frequency range: DC to 11 GHz
• VSWR: max 1.25 @ 6 GHz
• Body material: brass with nickel plating
• Center contact plating: gold
• Insulator: PTFE
• Operating temperature: -55 °C to +155 °C
• Mating cycles: ≥ 500

Why choose it

Precision-machined brass construction with gold-plated center contacts delivers low insertion loss and reliable signal integrity. The PTFE insulator withstands wide temperature swings, making it suitable for both indoor and outdoor RF applications.

Ideal use cases

• Connecting two N-Type male cables in antenna feeder lines
• Test and measurement setups requiring a through connection
• Extending RF cable runs in base stations or broadcast equipment

Good to know

The adapter meets MIL-STD-348 and UG-57/U interface standards. It is RoHS compliant and rated for at least 500 mating cycles.