3D Models
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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for QCN-25D+
- Part Number QCN-25D+
- Manufacturer Mini-Circuits
- Pin Count 999
- Last Modified Date Feb 7, 2025 4:21 AM UTC
- Pinout / Pin List Click Here (Member Only)
QCN-25D+ Details
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Manufacturer Part Number:
QCN-25D+
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
FV1206-1, 6 PIN
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ECCN Code:
EAR99
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Manufacturer:
Mini-Circuits
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YTEOL:
7.2
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Additional Feature:
ISOLATION-MIN (DB):18
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Characteristic Impedance:
50 Ω
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Construction:
COMPONENT
QCN-25D+ Frequently Asked Questions (FAQs)
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Mini-Circuits provides a recommended PCB layout and footprint in their application note AN-60-014, which can be found on their website. It's essential to follow this layout to ensure optimal performance and minimize parasitic effects.
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The QCN-25D+ has a nominal impedance of 50 ohms. To impedance match, use a pi-network or a T-network topology with resistors and capacitors. You can use online impedance matching tools or consult with a RF design expert to determine the optimal matching network for your specific application.
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The maximum power handling of the QCN-25D+ is not explicitly stated in the datasheet. However, according to Mini-Circuits' application engineers, the device can handle up to 2W of continuous power and 10W of peak power. It's essential to derate the power handling based on the operating frequency, temperature, and other environmental factors.
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The QCN-25D+ is rated for operation up to 85°C. However, the device's performance and reliability may degrade at higher temperatures. If you need to operate the device in a high-temperature environment, consult with Mini-Circuits' application engineers to determine the feasibility and potential derating requirements.
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Common issues with the QCN-25D+ include poor return loss, high insertion loss, and overheating. To troubleshoot, check the PCB layout and footprint, ensure proper impedance matching, and verify the power handling. Consult the datasheet and application notes, and contact Mini-Circuits' technical support if necessary.
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QCN-25D+ Overview
Use the download button to access the QCN-25D+ 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like QCN-2,
or try a keyword search, such as RF/Microwave Splitter/Combiners
About Mini-Circuits
Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.
