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NF-HCA78-020
N Female Connector for 7/8" Coaxial Cable, RAPID FIT™ Sealing compound

Rev : D | Rev date : 09 Apr 2024

RFS Technologies line of high performance coaxial cable connectors are designed specifically to provide the highest quality connector-cable interface while simplifying and speeding up the attachment of connectors to air dielectric coaxial cables. RFS Technologies connectors are fully tested for mechanical and electrical compliance specifications. They are available in all popular cable sizes in a variety of mating interfaces. The N connector is one of the most common RF connector types. N type connectors from RFS Technologies will be delivered with a non-slotted outer conductor contact sleeve and a special gasket. Due to a special design of the coupling nut (without spring ring) N connectors can be tightened with increased torque. This increases the contact pressure.

FEATURES / BENEFITS

  • Excellent gas tightness, Overpressure for increased voltage handling is maintained throughout the system
  • Robust Mechanical Design, Superior and consistent performance guarantees outstanding system characteristics.
  • Extremely low reflection factor, Outstanding low reflection factor improves overall system performance and margin and reduces mismatch losses
  • Totally Waterproof according to IP 68, Assures safe, long term operation in the harshest of environments. System tightness doesn't have to rely on overpressure from dehydration equipment.


Connector N Socket CAF

External Document Links

Notes

¹) The sealing compound must be ordered separately.

Technical features

General Specifications

Transmission Line TypeCoaxial Cable
Cable Size7/8
Cable TypeAir Dielectric
Model SeriesHCA78-50 Series
Connector InterfaceN
Connector Type

RAPID FIT™

Sealing Method

Sealing compound ¹ )

GenderFemale

Mechanical Specifications

Plating Outer/InnerSilver/Silver
Length mm (in)77 (3.03)
Outer Diameter mm (in)39.5 (1.55)
Inner Contact AttachmentSpring Finger
Outer Contact AttachmentThreaded

Accessories

Wrench size front mm (in)36 (1-7/16)
Wrench size rear mm (in)32 (1-1/4)

Testing and Environmental

Sealing Volume, cm3 (ounces)cm³ (ounces)5 (0.17)