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300w Rf Microwave Coaxial Fixed Attenuator Dc 3ghz 50ohm - China

price: 400.00 Dollar US$

300w Rf Microwave Coaxial Fixed Attenuator Dc 3ghz 50ohm

Products Photos Catalog 300w Microwave Coaxial Photos Catalog

300W high-power coaxial fixed RF attenuator, DC-3GHz frequency, 50Ω impedance, low VSWR ≤1.2, N-type connectors.

Ideal for RF test, transmitter, radar & microwave systems.

Precision attenuation, excellent heat dissipation.

Model number: 5o2030003D30

Frequency Range: DC-3GHz

Power: 300W

Attenuation Value: 30dB

Attenuation Tolerance: ±1.5 dB

VSWR: 1.2

Connector Type: 7/16 Male to 7/16 Female 5o.

com is a modern high-tech enterprise specializing in the research, development, production, and sales of RF microwave passive components.

Focusing on independent innovation, the company primarily manufactures microwave passive components such as RF isolators, circulators, coaxial loads (terminals), coaxial attenuators, power splitters, waveguide-to-coaxial converters, directional couplers, filters, and duplexers/multiplexers.

These products are widely used in 5G communications, satellite navigation, radar electronic countermeasures, and aerospace applications.


Company Contact:


  • Phone: 8613902992063

  • Address: Software Industry Base, Shenzhen, 518000, China., Shenzhen , Guangdong , China

  • Email: Email


Published date: March 23, 2026

  • Business Description: 5o.

    com is a modern high-tech enterprise specializing in the research, development, production, and sales of RF microwave passive components.

    Focusing on independent innovation, the company primarily manufactures microwave passive components such as RF isolators, circulators, coaxial loads (terminals), coaxial attenuators, power splitters, waveguide-to-coaxial converters, directional couplers, filters, and duplexers/multiplexers.

    These products are widely used in 5G communications, satellite navigation, radar electronic countermeasures, and aerospace applications.

    We fulfill our corporate mission of achieving customer success with high-quality products, attentive service and outstanding social responsibility, and are committed to becoming a global benchmark in RF microwave components.

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