Product Overview
The model of N female connector for cable is N-KYB3.N series are very popular screw-coupling middle-or-low power coaxial connectors with impedances of 50Ω and 75Ω. They are widely used for electrical instruments or applications where vibration resistance and environmental protection is required, including communication equipment, coaxial components,duplexers, couplers, microwave testing system and microwave network or connecting RF cables. Connected with high accuracy semi-flexible or semi-rigid cables N connectors can work up to11GHz resulting in low VSWR.
Electrical
|
Impedance |
50Ω |
|
Frequency Range |
0-6GHz |
|
Working Voltage |
≤1000V |
|
VSWR |
≤1.15@2.5GHz,≤1.25@6GHz |
|
Insulation Resistance |
≥5000mΩ |
|
Withstanding Voltage |
2500V |
|
Center Contact Resistance |
≤1mΩ |
|
Outer Contact Resistance |
≤1mΩ |
|
Center Contact Retention Force |
≥0.56N |
|
Durability |
500 cycles |
Material and Plating
| N-KYB3 |
Material |
Plating |
|
Body |
Brass |
Cu-Sn-Zn3 |
|
Center conductor |
Phosphor bronze |
Ag |
|
Coupling Nut |
Brass |
Cu-Sn-Zn3 |
|
O-ring Sealing |
Silicone Rubber |
|
|
Insulator |
PTFE |
|
|
Material |
Plating |
|
|
Body |
Brass |
Cu-Sn-Zn3 |
|
Center conductor |
Phosphor bronze |
Ag |
Environmental
|
Temperature Range |
-65℃ ~ +165℃ |
|
Humidity |
＜95％ |
|
Salt-fog Test |
96h |
Performance Parameters
The performance parameters of N female connector for cable are important indicators of their quality. Among them, frequency range, standing wave ratio (SWR), insertion loss, and return loss are particularly critical.
Frequency Range: N-type connectors are generally suitable for frequencies between 0 and 11 GHz, with some high-performance products even capable of supporting higher frequencies.
Standing Wave Ratio: The SWR reflects the connector's signal reflection level. An ideal SWR of 1:1 indicates zero signal reflection. N-type connectors typically have a low SWR, ensuring efficient signal transmission.
Insertion Loss: Insertion loss refers to the power loss incurred when a signal passes through the connector. Due to their sophisticated design and high-quality materials, N-type connectors typically have low insertion loss, thus ensuring signal quality.
Return Loss: Return loss reflects the amount of signal reflection at the connector port and is closely related to the SWR. High return loss in N-type connectors means less signal reflection, thereby improving overall system performance.
Zhenjiang Tongda Electronics Co., Ltd. is a professional manufacturer of N female connector for cable, providing you with products suitable for you.
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