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500-8000MHz 10db RF Directional Coupler

500-8000MHz 10db RF Directional Coupler

Short Description:

1.Model Number: KDC-0.5/8-10S

2.Guaranteed Parameter Compliance

3.500-8000MHz Broadband Coverage

4.High Directivity

5.CE&ISO Certificate, ROHS Compliance


keenlion can provide customize RF Directional Coupler,  free samples, MOQ≥1

Any inquiries we are happy to reply, pls send your questions and orders.


Product Detail

Product Tags

As the basic module of RF and microwave passive components for signal transmission, KDC-0.5/8-10S is a 500-8000MHz broadband directional coupler with SMA female connector, coupling from 10dB to 18dB. The coupler has low loss, high directivity and competitive price advantages. At present, the specification and price of the coupler are very stable and competitive in the market. Shipment from stock, please contact us for more details!


Typical applications:

Applicable to aviation, aerospace, radar, communication, electronic warfare, broadcasting and various electronic test equipment

When using, pay attention to the good grounding of the shell, otherwise it will affect the external suppression integrity index

Widely for Distributed Antenna(DAS) Solutions.

for Indoor & Outdoor Wireless Solution

Main indicators 

Frequency Range


Insertion Loss










Power Handling


Operation Temperature

0℃ ~ +50℃





Outline Drawing


Packaging & Delivery

Selling Units:Single item

Single package size: 15X3X5 cm

Single gross weight:0.03 kg

Package Type:Export Carton Package

Lead Time:

Quantity(Pieces) 1 - 1 2 - 500 >500
Est. Time(days) 15 40 To be negotiated

Company profile:

Keenlion is a leading factory known for its production of high-quality and customizable 500-8000MHz 10dB RF directional couplers. Our commitment to excellence in manufacturing and competitive pricing has established us as a trusted name in the industry. 

At Keenlion, we prioritize product quality. Our experienced engineers and technicians ensure that every directional coupler leaving our factory meets the highest standards of performance and reliability. We use premium-grade raw materials and employ advanced production equipment and technology to create directional couplers with excellent signal accuracy, low insertion loss, high directivity, and minimal VSWR (Voltage Standing Wave Ratio).

We also understand that each customer has unique requirements. That's why we offer comprehensive customization options for our 500-8000MHz 10dB RF directional couplers. Our skilled engineering team works closely with customers to develop tailored solutions that meet their specific application and system needs. We can customize connector types, impedance values, power handling capacities, and other specifications to ensure optimal performance and compatibility.

One of our standout advantages is our competitive factory pricing. By cutting out middlemen and sourcing materials directly, we can offer our products at highly competitive prices. This allows customers to access top-quality directional couplers at affordable rates, without compromising on performance or reliability. Additionally, our large-scale production capabilities enable cost savings, which we pass on to our customers.

Providing exceptional customer support is a priority at Keenlion. Our knowledgeable professionals are always available to address any inquiries or concerns, providing prompt and reliable assistance. We believe in clear and open communication, keeping customers informed and involved throughout the production process. This approach helps build strong relationships based on trust and confidence in our products and services.

Efficient order fulfillment is another area we excel in. We understand the importance of timely delivery, and our streamlined production processes allow us to process and dispatch orders swiftly. With a well-organized inventory management system, we ensure we have sufficient stock of 500-8000MHz 10dB RF directional couplers readily available, minimizing lead times and ensuring on-time delivery. We take care to package our products securely to prevent any damage during transit, ensuring they arrive in perfect condition.

 Keenlion is a reputable factory specializing in the production of high-quality and customizable 500-8000MHz 10dB RF directional couplers. Our commitment to product quality, customization options, competitive pricing, excellent customer support, and efficient order fulfillment sets us apart from our competitors. We prioritize customer satisfaction and strive to exceed expectations. Contact Keenlion today to explore our range of 500-8000MHz 10dB RF directional couplers and experience the advantages of working with our factory.

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