7-16 Adapters

The 7-16 series was named from its metric dimensions of the connector interface: 7mm OD of inner contact and 16 mm ID of outer contact. The 7-16 connectors are robust, stable, and ideal for applications where vibration resistance and environmental protection are essential, providing superior performance for return loss and intermodulation distortion.
Due to the delicate design of 7-16, this series of RF connectors can minimize signal distortion and make them especially suitable for base stations and broadcast communication systems.


  • Large form factor interface supports high power applications
  • Excellent low PIM performance
  • Waterproof IP68 construction protects against dust and water
  • Self-flaring design ensures ease of installation with standard hand tool
  • Pre-assembled gasket protects against dust (P68) and water (IP68) per IEC 169
  • Silver-plated contacts and silver or white bronze-plated bodies
  • Delivers high conductivity and corrosion resistance


  • Wireless Infrastructure
  • Lightning Protection
  • Base Stations
  • Satellite Communications
  • Antenna Systems


7-16 Connectors Specifications – 50Ohm
mpedance50 Ohm
Frequency RangeDC – 7.5 GHz
Voltage Rating500 Volts RMS Continuous
Dielectric Withstanding Voltage2300 VRMS Max
VSWR  (Return Loss)
     DC – 500 MHv1.052 (-32 dB) Max
     500 MHz – 4 GHz1.2 (-21 dB) Max
     4 – 7 GHz1.33 (-17 dB) Max
Insulation Resistance5000 MΩ Min
Center Contact Resistance0.4 mΩ Max
Outer Contact Resistance0.2 mΩ Max
RF Leakage-128 dB Max (DC – 1 GHz)
Insertion Loss.05 √(f(GHz)) dB Max
Passive Intermodulation (PIM)-166 dBc with 2 X 43 dBm Inputs
Power Handling3000 W @ 1 GHz @ 25ºC

Note: These characteristics are typical and may not apply to all connectors.

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