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B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
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to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
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Precision Fixed Attenuator BW-EX-1W653+ Series
The Big Deal
The BW-Ex-1W653+ series of precision fixed attenuators achieves extremely wide frequency range from DC up
to 65 GHz. Available in a variety of attention values for different requirements, these units support a broad range
of system and test applications. Excellent attenuation flatness, good VSWR (1.2:1 typ.) and rugged construction
make these models ideal solutions for applications requiring precise attenuation across very wide frequency range.
• Extremely wideband, DC to 65 GHz
• 1.85mm Female to 1.85mm Male connectors
• Good VSWR, 1.2 @ 26.5 GHz, 1.3 @ 65 GHz typ.
• Outstanding accuracy, ±1.5 dB over full range
3, 6, 10, 20 and 30 dB
DC to 65 GHz
Extremely wideband, DC to 65 GHz
Ideal for an exceptionally wide variety of lab and system applications up to millimeter wave
Excellent attenuation accuracy, ±1.5 dB
or better across full range
Provides precise, consistent attenuation across the entire frequency band, ideal for broadband
and multi-band usage.
• 1.2 dB @ 26.5 GHz typ.
• 1.3 dB @ 65 GHz typ.
Efficient power utilization with minimal signal power reflected back to source.
1W power handling
Provides precise attenuation for a range of input power levels.
Passivated stainless steel connectors
Rugged construction withstands harsh environmental conditions for high reliability and long life