Product Description
The 40 dB RF Directional Coupler (N Female to N Female) is a high-performance passive device designed for efficient RF signal coupling and power distribution over the frequency range of 6982700 MHz. It offers low insertion loss, excellent isolation, high power handling capability, and stable performance. The coupler is suitable for Distributed Antenna Systems (DAS), In-Building Solutions (IBS), cellular networks, and wireless communication applications. Its rugged construction and compact design ensure reliable operation in indoor environments and telecom infrastructure installations.
Specifications
- Frequency Range: 6982700 MHz
- Coupling: 40 dB
- Insertion Loss: 0.5 dB
- In-Band Ripple: 0.3 dB
- VSWR: 1.3
- Impedance: 50 Ohm
- IMD: -140 dBc @ +43 dBm 2
- Connector Type: N Female / N Female
- Power Handling: 200 Watt
- Peak Power: 1000 Watt
- Operating Temperature: -35C to +70C
- Humidity: 95%
- Environmental Specifications: Indoor
Engineered for Performance and DurabilityCrafted from high-quality aluminum alloy and brass, this 40dB Coupler is designed to meet the stringent demands of modern telecommunication and wireless systems. Its black powder coated finish guarantees enhanced corrosion resistance and long-term durability even in challenging environments, ensuring reliable performance and longevity.
Versatile Applications Across RF SystemsThe 40dB Coupler finds critical application in distributed antenna systems (DAS), in-building solutions (IBS), cellular networks, and wireless communication infrastructures. It excels in RF signal distribution, power coupling, and signal monitoring tasks, making it a foundational component for seamless telecommunications and robust wireless networks.
FAQ's of 40dB Coupler:
Q: How does the 40dB Coupler function in telecommunication networks?
A: The 40dB Coupler operates by splitting or coupling RF signals, enabling efficient power distribution and signal monitoring without significantly disturbing the primary signal flow. It ensures optimized signal management within telecommunication infrastructures such as DAS and cellular networks.
Q: What is the recommended application for this RF coupler?
A: This coupler is ideally suited for use in distributed antenna systems (DAS), in-building solutions (IBS), cellular networks, and wireless communication systems where signal distribution, power coupling, and monitoring are essential.
Q: When should I use a 40dB Coupler in my RF network?
A: The 40dB Coupler is best deployed when precise signal distribution and monitoring are required, especially in high-power scenarios up to 200 watts, such as during RF planning in telecom towers or upgrading wireless infrastructure in complex environments.
Q: Where is the 40dB Coupler most beneficial within telecom infrastructure?
A: It provides the most value at points where branch line signal extraction for monitoring or analysis is necessary, or where distributed power among network components is crucial, such as in equipment rooms or distributed antenna endpoints.
Q: What process should be followed for installing this coupler?
A: Installation involves securely connecting the coupler's input and output ports to the RF transmission lines, taking care that coupler specifications match system requirements and ensuring a properly grounded and protected environment.
Q: What benefits does an aluminum alloy and brass construction offer?
A: Using aluminum alloy and brass ensures the coupler is lightweight, corrosion resistant, and capable of handling high-frequency signals with minimal loss, thereby improving overall performance and equipment longevity.