QN Connectors

Flange 4 Hole RF Coaxial QN Female Jack Connector for Board and Cable

Features:

  • Snap-on interface for quick and easy installation;
  • Rotatable 360° after connection for flexibility with installation;
  • Operates at the same electrical performance as the N-Type up to 11 GHz;
  • OEM & ODM available for special design with competitive Factory price.
  • Brand:

    ROHO
  • Product Origin:

    China
  • Shipping Port:

    Shenzhen
  • Lead Time:

    7-17days

Flange 4 Hole RF Coaxial QN Female Jack Connector for Board and Cable

 

QN connector is a quick disconnect version of the N-Type connector with similar internal construction, which enables fast and easy matings with minimum space requirements;The innovative alternative to N-Type connectors, the QN line is perfect for indoor and outdoor applications including base stations and cellular installations. These connectors have the same benefits as threaded connectors and can be terminated to larger cables and are designed to handle higher power requirements.

 

Specifications

ELECTRICAL DATA  
Impedance 50 Ohm
Frequency Range DC - 11 GHz
Voltage Rating 500 Volts RMS Continuous
Dielectric Withstanding Voltage 2500 VRMS Max
VSWR  (Return Loss)  
DC - 3 GHz 1.052 (-32 dB) Max
3 - 6 GHz 1.12 (-25 dB) Max
6 - 11 GHz 1.22 (-20 dB) Max
Insulation Resistance  5000 MΩ Min
Center Contact Resistance 1.5 mΩ Max
Outer Contact Resistance 1.5 mΩ Max
RF Leakage -90 dB Max (DC - 3 GHz)
Insertion Loss .03 √(f(GHz)) dB Max
Power Handling 300 W @ 2.5 GHz @ 25ºC
MECHANICAL DATA  
Mating Cycles 100 Min
Coupling Mechanism Push-Pull
Interface Specification Quick Lock Formula - QN
Engagement Force 6.75 lbs (30 N) Typ
Disengagement Force 6.75 lbs (30 N) Type
ENVIRONMENTAL DATA  
Temperature Range −40°C to +125°C
MATERIAL DATA  
Bodies Brass--ternary alloy plating 
Pin contacts Brass--Au/Ag plating
Socket contacts Phosphor bronze / Beryllium copper--Ag plated
Crimp ferrules Copper--ternary alloy plating 
Insulator PTFE
Gaskets Silicone rubber

 

Applications

  • Data Communications
  • Base Stations
  • Switching Equipment
  • Routers

 

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