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DDCH-50-13+
Product model: DDCH-50-13+
Manufacturer: Mini-Circuits
Category: Dual Directional Couplers
Description: The DDCH-50-13+ from Mini-Circuits is a dual-directional coupler that operates from 20 to 1000 MHz. This coupler has a coupling value of 50 dB, directivity of 24.5 dB, insertion loss of 0.15 dB and a return loss of 30 dB. It can handle up to 300 watts of power. The DDCH-50-13+ is fabricated using a laminated PCB process and includes wrap-around terminations for good solderability and easy visual inspection. This dual-directional coupler is ideal for variety of applications from military to VHF/UHF radio, various cellular base stations and antenna reflection monitoring.
SKU: 10170748
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Product Specification
Get Product specification parameters
DDCH-50-13+/PT Specifications
Coupling :50 dB
Coupling Variation :+/- 1.5
Frequency :20 to 1000 MHz
Average Power :300 W
Insertion Loss :0.1 to 0.35 dB
Impedance :50 Ohms
Directivity :20 to 24.5 dB
Return Loss :27 to 30 dB
Applications :Military, Cellular
Package Type :Surface Mount
Dimension :1.5 x 1.0 x 0.128 Inches
Operating Temperature :-55 to 105 Degree C
Storage Temperature :-55 to 105 Degree C
RoHS :Yes

Siniko is an independent distributor of integrated electronic components. Since the establishment of the company, we have been engaged in the agency and sales of semiconductor and electronic components, and committed to improving the relationship between component supply and customer demand.
We through continuous industry accumulation and sales operation experience. We can not only provide customers with electronic components integrated circuits, storage, flash and other products with excellent performance and reliable quality, but also continuously improve the technical support and value-added services of electronic components to meet the higher needs of customers. We believe that we will win the wide recognition of customers in a professional way.
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Our certification: ISO9001 does not refer to a standard, but a class of standards collectively is by TC176 (TC176 refers to the quality management system technical committee) to develop all international standards, is ISO12000 more standards in the best-selling, the most common products. ISO9001 quality management system certification standard is a summary of the development of management theory and practice in many countries especially developed countries over the years. It reflects a management philosophy and quality management methods and modes, which have been adopted by more than 100 countries and regions in the world. ISO9001 international quality management system standard is by far the world most mature set of management systems and standards, is the fundamental development and growth of enterprises.

Manufacturer's introduction
Mini-Circuits

Mini-Circuits was founded by Harvey Kaylie in 1968 and is headquartered in the United States. Mini-Circuits products are widely used in commercial, industrial and military applications, including: cellular wireless, aerospace, satellite, military specifications, CATV / broadband, RFID, test instruments, diagnostic imaging and more. Mini-Circuits products include: adapters, amplifiers, attenuators, cables, couplers, modulators / demodulators, oscillators, phase detectors, phase shifters, RF chokes, switches, and transformers.

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