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Product Details

Straight socket qn female rf connector

1.manufacturer qn female rf connector
2.ODM/OEM
3.ISO9001,ISO14001,ROHS
4.low VSWR
5.high quality and low loss

QN coaxial connectors are available with 50 impedance. The frequency range extends up to 11 GHz, depending on the connector and cable type. However, most of the QN connectors are return loss-optimised for frequencies up to 6 GHz. The interface is based on the inner dimensions of the N connector, but instead of a threaded coupling mechanism, a new SNAP-ON mechanism is used. It offers a time-saving and fail-safe mounting.

The packaging density of QN has increased compared to N due to the fact that no torque spanner is required to fasten the coupling nut. Additionally, the outer dimensions of QN are smaller than N, offering the advantage that TNC-sized flanges can be used on QN connectors.

Features of QN connectors:

similar performance to N but much easier to mate
QN combines the advantages of a threaded interface with the easy mounting function of a snap-on interface
user-friendly, fast and secure
time saving thanks to SNAP-ON mating
fail-safe mounting without tool
higher packing density
no additional space for a torque wrench is needed between connectors.

Electrical

Impedance	50 ohm
Frequency Range	DC-6 GHz
Return Loss DC-3 GHz 3–6 GHz	32dB / 1.05 25dB / 1.15
RF Leakage	100 MHz to 3 GHz better than -90 dB 3 to 6 GHz better than -80 dB
Dielectric withstanding voltage in VRMS (interface at sea level, 50Hz)	2500 volts rms
Working voltage in VRMS (interface at sea level 50Hz)	1000
Insulation Resistance	5000 Meg ohm.min
Contact Resistance	Center Contact 1.5m ohm

Material

	Material	Plating
Body	Brass	Nickel or Alloy plating
Center Contact	Brass / Beryllium Copper	Silver or Gold plating
Outer Contact	Beryllium Copper	Nickel or Alloy plating
Insulation	Teflon
Other Parts	Brass	Nickel or Alloy plating

How to order qn connector

To send us your specific engineering parameters such as IMD,V.S.W.R,plating,etc.And we will discuss with you about the details

Minimum Testing Standard

1. Waterproof:

IP68 grade, drop into 1 metre deep water, and take it out after 24 hours later, there is no water seepage indication arriving.

2. Salt Mist Testing

5% concentration salt mist testing standard

Au plated, minimum 96 hours
Ag plated, minimum 336 hours
CuSnZn3 plated, minimum 336 hours

3. Aging testing

Aging testing equipment temperature standard is minimum 85 degree, take the production out after 8 hours later from the machine, the mechanical characteristics still in the standard range

Packing

Tinlink will try our best to insure the packing and transportation process, to make sure our customers received the perfect cargo.

We have different packing method to meet our customers requirement.

Standard Packing

Packing Details: Foam + Carton
Blister + Carton
Vacuumize + Blister + Carton
Vacuumize + Foam + Carton

Vacuumize

Vacuumize + Carton

Foam

Blister

Certifications