The GL-NKFB3 N Type Connector features 9GHz frequency 50Ω impedance VSWR 1.10 and ≤-160dBc PIM. With Ag-plated brass contacts ≥500 mating cycles -55℃~+155℃ tolerance and 2500V max voltage it ensures stable anti-interference transmission for industrial and telecom use.
Frequency Range(GHz) | 9 |
Impedance(ohm) | 50 |
VSWR | 1.10 |
Test voltage(max) | 2500 V |
PIM(3rd order) | ≤-160 dBc @ 2 x 20 W |
Mating Cycles | ≥ 500 |
Coupling Torque | Max 1.7 Nm |
Recommended Coupling Torque | 0.7-1.1 Nm |
Temperature Range | -55℃-+155℃ |
Outer Contact | Brass CuSnZn Plating |
Center Contact | Brass Ag Plating |
Cable Group | N/A |
Plating | CuSnZn |
Length(mm) | Ф13.5*25.3*5.5 |
Product Introduction
1. Covers 9GHz frequency band with 50Ω standard impedance, enabling smooth and high-quality signal transmission in mid-to-high frequency scenarios.
2. Integrates ultra-low VSWR (1.10) and 3rd-order PIM ≤-160dBc @ 2x20W, effectively reducing signal reflection and mutual interference.
3. High-quality structure: Outer contact with Brass CuSnZn plating and center contact with Brass Ag plating, ensuring excellent conductivity and corrosion resistance.
4. Supports ≥500 mating cycles, with 0.7-1.1Nm recommended coupling torque (max 1.7Nm) for reliable performance in frequent connection scenarios.
5. Excels in harsh environment adaptability, withstanding extreme temperatures (-55℃ to +155℃) and 2500V max test voltage for industrial stability.
Application Scenarios
1. 4G/5G small cell base stations and indoor distribution systems for stable signal coverage and transmission.
2. Wireless communication equipment in smart cities (e.g., traffic monitoring sensors) requiring anti-interference signal links.
3. Industrial test and measurement instruments (signal generators, network analyzers) for precise 9GHz band data acquisition.
4. Outdoor edge computing nodes and IoT gateways operating in extreme temperature and complex electromagnetic environments.
5. Military communication terminals and aerospace auxiliary electronic devices needing durable and anti-interference signal connections.
FAQ
Q: What is the frequency range of the GL-NKFB3 connector?
A: It supports a frequency range of up to 9GHz, suitable for mid-to-high frequency communication and test applications.
Q: How does this N Type connector ensure signal stability?
A: With VSWR 1.10 and ≤-160dBc PIM, it minimizes signal loss and interference, guaranteeing stable transmission.
Q: How many times can the connector be plugged and unplugged repeatedly?
A: It supports ≥500 mating cycles, maintaining reliable performance even with frequent use.
Q: What is the proper coupling torque for installing this connector?
A: The recommended torque is 0.7-1.1Nm (max 1.7Nm) to ensure a secure and non-damaging connection.
Q: Can this connector adapt to outdoor harsh environments?
A: Yes, its -55℃~+155℃ temperature tolerance and corrosion-resistant plating make it suitable for outdoor industrial scenarios.
Q: What materials ensure the connector’s conductivity and durability?
A: Outer contact: Brass with CuSnZn plating; Center contact: Brass with Ag plating, balancing conductivity and longevity.
Contact: Diana Xie
Phone: 86-15815571536
E-mail: sales@global-antenna.com
Whatsapp:8615815571536
Add: Room826, Floor 8,BLDG 13, University Science Park(East), Zhengzhou City, P.R.Henan, China.Zip Code: 450000
