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Best A Directional Coupler Factory – 100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion

Best A Directional Coupler Factory – 100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion

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"Based on domestic market and expand abroad business" is our enhancement strategy for rf band pass filter, Low Pass Cavity Filter, Hf Bandpass Filter, We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.
Best A Directional Coupler Factory – 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

52

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:

Best A Directional Coupler Factory –  100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion detail pictures

Best A Directional Coupler Factory –  100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion detail pictures

Best A Directional Coupler Factory –  100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion detail pictures

Best A Directional Coupler Factory –  100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion detail pictures

Best A Directional Coupler Factory –  100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion detail pictures

Best A Directional Coupler Factory –  100W Cavity Directional Coupler 70-500MHz Ultra-wideband Microuwave Directional Coupler N-Female Directional Coupler – Keenlion detail pictures


Related Product Guide:

We emphasize advancement and introduce new products into the market each year for Best A Directional Coupler Factory – 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: Anguilla, Georgia, Poland, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Hilary from Bandung - 2017.11.11 11:41
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Alex from Madras - 2017.03.28 16:34
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