521B Series | Medium Power Handling
See below for specified attenuation values.

521B-3/383
• Attenuation 3 dB
• WR-22 Waveguide
• UG-383/U Flange
• Aluminum/Gold Plated

521B-5/383
• Attenuation 5 dB
• WR-22 Waveguide
• UG-383/U Flange
• Aluminum/Gold Plated

521B-10/383
• Attenuation 10 dB
• WR-22 Waveguide
• UG-383/U Flange
• Aluminum/Gold Plated

521B-20/383
• Attenuation 20 dB
• WR-22 Waveguide
• UG-383/U Flange
• Aluminum/Gold Plated

521B-30/383
• Attenuation 30 dB
• WR-22 Waveguide
• UG-383/U Flange
• Aluminum/Gold Plated

Additional and Custom Solutions Available
Mi-Wave supplies a broader range of standard products than those displayed. If your application requires a different configuration or performance specification, contact us to discuss available or custom-built options.

