Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
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.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
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
Product Overview
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.
Key Features
• 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
50Ω 1W 3, 6, 10, and 20 dB DC to 65 GHz
Feature Advantages
Extremely wideband, DC to 65 GHz
Ideal for an exceptionally wide variety of lab and system applications up to millimeter wave
bands.
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.
Good VSWR
• 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
of use.
CASE STYLE: DJ2591
Ultra-Wideband, Millimeter Wave
