China Buy High quality 20db Coupler Products – 100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion Manufacture and Factory

Buy High quality 20db Coupler Products – 100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion

Short Description:

Product Detail

Product Tags

Feedback (2)

Fast and fantastic quotations, informed advisers to help you choose the correct products that suits all your needs, a short manufacturing time, responsible good quality control and distinct companies for paying and shipping affairs for Rf Combiner, First Order Band Pass Filter, Passive Microwave Combiner & Duplexer, Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service.

Buy High quality 20db Coupler Products – 100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion Detail:

Product Overview

1. 10dB 50ohm Directional Coupler N-Female connectors full-band 70-500MHz

2. The 10dB 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: N-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-70/500-10N

8. 70-500MHz 10dB PIM3 Directional Couplers are passive four port devices which are used to couple part of the signal travelling in one transmission line to another port. They are typically used for sampling signals in a system. Directional couplers can be developed using a number of techniques – striplines, lumped element or discrete elements.A directional coupler has four ports –Port 1 – Input, Port 2 – Output, Port 3 – Coupled Signal Port, Port 4 – Isolated Port.

The power that is passing from the input (port 1) to the output (port 2) is coupled with a coupled line and passes out through the coupled output port (port 3), which is isolated from the main output port (port 4). Any reflected power from the main output is coupled to the port that is terminated, resulting in minimal reflections within the device/system. The power level of the coupled signal is a parameter to be selected based on the requirement.

Key Features

Feature	Advantages
Wide bandwidth	With a bandwidth spanning 70 to 500MHZ, Directional coupler is ideal for most lab testing applications, avoiding the need to switch components for different frequency bands.
Excellent Directivity • 12 dB typ	High directivity allows sampling of input powers with minimal detrimental effects due to output mismatches.
Excellent coupling flatness, 10±1 dB typ	Excellent coupling flatness over the entire frequency range minimizes the need for compensation circuits in most cases.
VSWR 1.3: 1 typ.	Good VSWR over 70 to 500MHZ minimizes undesired reflections and resulting amplitude ripple.

Main Indicators

Product Name	Directional Coupler
Frequency Range	70-500MHz
Coupling	10±1dB(100-500M) 10±2.5dB(70-100M)
Insertion Loss	≤ 1.0dB
VSWR	≤1.3: 1
Directivity	≥12dB(70-300MHz) ≥15dB(300-500MHz)
PIM3	≤-140DBc@43*2
Impedance	50 OHMS
Power Handling	100 Watt
Port Connectors	N-Female
Operating Temperature	-40℃ to +80℃

100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler (6)

Outline Drawing

100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler (7)

Packaging & Delivery

Selling Units: Single item

Single package size: 26×8×20 cm

Single gross weight: 1.02 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 is a global leader in the design, manufacture and distribution of RF, IF and microwave components and integrated assemblies covering the DC to 50 GHz range. With over 20 years of experience serving the industry,These components include Power Dividers, Directional Couplers, Filters, Combiners, Duplexer, Custom passive components，Isolators, Circulatiorsand specialized test systems for use in the cellular, telecommunications, OEM test equipment, medical, automotive, defense, and automated test systems markets.its unique products for applications in space, military, communications, telecommunications, commercial, and consumer electronics systems.

FAQ

Q. What’s your payment terms?

A. Our payment term is T/T , L/C, Western Union, MoneyGram, Paypal.

Q. Where are you located?

A. We are in chengdu, sichuan

Q. It is all right to add our logo on your products?

A. Yes, we can do printing logo or laser logo.

Product detail pictures:

Related Product Guide:

Attaining consumer satisfaction is our firm's purpose for good. We'll make wonderful efforts to produce new and top-quality merchandise, meet up with your special necessities and supply you with pre-sale, on-sale and after-sale products and services for Buy High quality 20db Coupler Products – 100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion , The product will supply to all over the world, such as: Somalia, Haiti, Bolivia, Our solutions are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we now have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

Coupler Directivity