Best Rf Directional Coupler Products – 4000MHz-40000MHz 20dB Directional Coupler – Keenlion
Best Rf Directional Coupler Products – 4000MHz-40000MHz 20dB Directional Coupler – Keenlion Detail:
Product Overview
1. 3dB 50ohm Directional Coupler 2.92-Female connectors full-band 4000MHz-40000MHz.
2. The 3dB Directional Coupler can continuously sample the transmission power along a certain direction of the transmission line, and can divide an input signal into two signals with equal amplitude and 90°phase difference.
3. Port Connectors: 2.92-female connector.
4. The design is simple and compact, easy to carry and easy to install.
5. DC current pass through input to output.
6. Applications: lab use, VHF and UHF, Defense.
7. Model Number: KDC-4/40-3S
8. It is a Directional Coupler with Frequency 4 to 40 GHz, Coupling 20±1dB, Amplitude Banlance 1dB, Phase Banlance 8°, Average Power 10 W. Module with 2.92-Female Connectors.and is ideal for electronic warfare (EW), commercial wireless, SATCOM, radar, signal monitoring, and measurement, antenna beamforming, and EMC testing environments. It is available in a module with 2.92-Female connectors and is ideal for applications where precise monitoring, external leveling, signal mixing or swept transmission and reflection measurements are desired. Coupled ports are DC isolated and will only pass RF.
Key Features
|
Feature |
Advantages |
|
Wide bandwidth |
With a bandwidth spanning 4000 to 40000MHZ,Directional coupler is ideal for most lab testing applications, avoiding the need to switch components for different frequency bands. |
|
RF input power handling up to 10W |
Usable in systems with medium power requirements. |
| Excellent coupling flatness, 20±1 dB typ | Excellent coupling flatness over the entire frequency range minimizes the need for compensation circuits in most cases. |
|
VSWR 1.6: 1 typ. |
Good VSWR over 4000 to 40000MHZ minimizes undesired reflections and resulting amplitude ripple. |
Main Indicators
| Product Name | Directional Coupler |
| Frequency Range | 4-40GHz |
| Coupling | 20±1dB |
| Insertion Loss | ≤ 2.5dB |
| Amplitude Banlance | ±1dB |
| Phase Banlance | ±8° |
| VSWR | ≤1.6: 1 |
| Isolation | ≥13dB |
| Impedance | 50 OHMS |
| Power Handling | 10 Watt |
| Port Connectors | 2.92-Female |
| Operating Temperature | -40℃ to +80℃ |
Outline Drawing
Packaging & Delivery
Selling Units: Single item
Single package size: 17×9.2×5.2 cm
Single gross weight: 1.5.000 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
Sichuan Keenlion Microwave Technology Founded in 2004, Sichuan Keenlion Mircrowave techenology CO., Ltd. is the leading manufacturer of the Passive Mircrowave components in Sichuan Chengdu ,China.Many of our RF Power Dividers, Directional Couplers, Filters, Combiners, Duplexer, Custom passive components，Isolators, Circulatiorsare RoHS compliant. Our Quality Management System has been successfully registered by UL for ISO 9001:2015. Our purpose for being, and the basis for our name, is to listen to, and focus on the customer, and respond to your needs. We were created to apply our expertise towards developing application specific solutions that service your exact requirements at any given moment and for any quantity required. Through a diverse base of competencies and efficiencies, the company has swiftly built a reputation for flexible and responsive service resulting in a world-class list of customers in the medical, telecom, military, Industrial and energy markets.
FAQ
Q. What price you can offer?
A. EXW, FOB, CFR/ CIF, etc.
Q. What is the shipping method?
A. It could be shipped by sea, by air or by express(EMS, UPS, DHL, FEDEX, etc.).
Q. Why did you choose us?
A. Our products are featured by excellent performances, compact size, competitive price, reliable quality.Our production is in full compliance with ISO 9001-2015 international standard, with high-precision testing equipment and QC team, and we have established a strict quality control system. We are committed to providing our customers with high-quality products for a long time, and the one-time qualified rate of FP is as high as 98%.
Product detail pictures:
Related Product Guide:
"Based on domestic market and expand overseas business" is our improvement strategy for Best Rf Directional Coupler Products – 4000MHz-40000MHz 20dB Directional Coupler – Keenlion , The product will supply to all over the world, such as: Singapore, Canberra, Bangalore, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.
By Alexandra from Mauritius - 2017.09.28 18:29
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Roland Jacka from Qatar - 2018.07.27 12:26
