BDCN-14-22+

BDCN-14-22+

Product catalog summary
Overview: This document provides the specifications for the Mini-Circuits BDCN-14-22+ bi-directional coupler, designed for use in UMTS and PCS applications. It covers electrical specifications, performance data, and physical dimensions.
Specifications:
  • Frequency Range: 1930 to 2170 MHz
  • Coupling: 13.8±1.0 dB
  • Mainline Loss: 0.5 to 0.9 dB
  • Directivity: 17 to 25 dB
  • Return Loss: 19 dB
  • Input Power: 16 W
  • Operating Temperature: -55°C to 100°C
  • DC Current: 0.5A
Features:
  • Four-port coupler with excellent return loss at all ports
  • Ultra-small size and hermetically sealed
  • Minimal variation with temperature changes
  • Protected by US Patent 7,049,905
Performance Data: The document includes graphs showing mainline loss, coupling & directivity, and return loss across the frequency range of 1930 to 2170 MHz. The data indicates stable performance with minimal loss and high directivity.
Physical Dimensions: The document provides detailed measurements in both inches and millimeters for the coupler's outline dimensions and pin connections.
Additional Information: The document mentions the availability of a demo board (MCL P/N: TB-255+) and suggests a PCB layout (PL-131). It also notes that the product is RoHS compliant.
Warranty and Terms: The parts are covered by Mini-Circuits' standard limited warranty and terms, which can be accessed on their website.
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Catalog excerpts

BDCN-14-22+-1

High Power Bi-Directional Coupler Operating Temperature -55°C to 100°C Storage Temperature Permanent damage may occur if any of these limits are exceeded. OUTPUT COUPLED (forward) COUPLED (reverse) GROUND Demo Board MCL P/N: TB-255+ Suggested PCB Layout (PL-131) i DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK • four-port coupler • excellent return loss, all ports • ultra small size, hermetically sealed • minimal variation with temperature variation • DC current through input to output 0.5A Max at 1.0 watt RF input power Generic photo used for illustration purposes only CASE STYLE: FV1206-1 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Reel Size Devices/Reel Electrical Specifications Typical Performance Data In-Cpl Fwd Out-Cpl Rev Out-Cpl Fwd In-Cpl Rev COUPLING & DIRECTIVITY * ELECTRICAL SCHEMATIC IS FOR BI-DIRECTIONAL COUPLER WITHOUT INTERNAL TRANSFORMERS AND RESISTORS. 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 Terms11); 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 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]

 Open the catalog to page 1

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