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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:

1.Company Name:Sichuan Keenlion Microwave Technology

2. Sichuan Keenlion Microwave Technology was founded in 2007. After more than 20 years of development, we have our own R&D center and manufacturer center. Sichuan Keenlion Microwave Technology is a world leading provider of integrated RF passive equipment and high-performance wireless infrastructure solutions. It focuses on the innovation and differentiation of wireless communication network edge, and is widely used in Das, Ibs, Bts, Bda, public security systems, two-way radio systems and emergency systems.

We are Oem and Odm service providers and network operators. We improve performance and reduce operating costs through comprehensive products and solutions. Our company has more than 15 years of export experience in the world. Together with us, we can make your business easier and safer. Insist on providing every customer with excellent products and services.




Q:How often are your products updated?

A:Our company has a professional design and R & D team. Based on the principle of pushing through the old and bringing forth the new and striving for development, we will constantly optimize the design, not for the best, but for the better.

Q:How large is your company?

A:At present, the total number of people in our company is more than 50. Including machine design team, machining workshop, assembly team, commissioning team, testing team, packaging and delivery personnel, etc.

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