Coaxial, High Directivity
Directional Coupler
ZHDC-Model Series
50Ω
10 and 16 dB Coupling 50 to 6000 MHz
The Big Deal
• High directivity, up to 33 dB
• Wideband, 50 to 6000 MHz
• Excellent coupling flatness
CASE STYLE: FM1918
Product Overview
Mini-Circuits’ ZHDC-series high-directivity directional couplers provide outstanding directivity and excellent coupling flatness
from 50 to 6000 MHz, making them low cost solutions for S-parameter measurements and intermodulation measurements as
well as other test and system applications. Available in different coupling values to meet different requirements, they come
housed in an aluminum alloy case (2.5 x 1.4 x 0.88”) with SMA connectors at all ports.
Feature
Advantages
High directivity, up to 33 dB
High directivity allows accurate signal sampling through the coupled port with minimal measurement error.
Wideband, 50 to 6000 MHz
One device supports a broad range of system and test lab applications.
Flat coupling, 0.45 dB
Good VSWR. 1.2:1 typ.
Small size, 2.5 x 1.4 x 0.88”
Provides consistent coupling performance across frequency.
Well-matched for 50Ω systems.
Saves space in crowded spaces and dense system layouts.
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
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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