- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for QCS-332+
- Part Number QCS-332+
- Manufacturer Mini-Circuits
- Pin Count 6
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - QCS-332+-2
- Released Date Dec 23, 2019
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
QCS-332+ Details
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Manufacturer Part Number:
QCS-332+
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
0.079 X 0.049 INCH, 0.033 INCH HEIGHT, ROHS COMPLIANT, CASE, GE0805C-1, 6 PIN
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ECCN Code:
EAR99
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Manufacturer:
Mini-Circuits
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YTEOL:
7.35
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Additional Feature:
HIGH ISOLATION
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Characteristic Impedance:
50 Ω
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Construction:
COMPONENT
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Input Power-Max (CW):
41.76 dBm
QCS-332+ Frequently Asked Questions (FAQs)
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Mini-Circuits recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a via-stitched ground plane on the top layer. The device should be placed near the edge of the board to minimize signal reflections. A low-impedance path to ground is essential for the device's internal biasing network.
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The QCS-332+ requires a 5V supply voltage and a bias current of 100mA. Ensure that the power supply is clean and well-regulated, and that the bias current is set correctly using the recommended bias resistor values. Consult the application note AN-60-014 for more information.
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The QCS-332+ can handle input powers up to +20dBm without damage. However, the device's performance may degrade at higher input powers. It's recommended to use an attenuator or limiter to prevent excessive input power.
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Common issues can be caused by poor PCB layout, inadequate grounding, or incorrect biasing. Check the PCB layout and grounding scheme, ensure that the bias current is set correctly, and verify that the input and output impedances are matched. Consult the application note AN-60-014 for troubleshooting guidelines.
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The QCS-332+ is specified to operate from -40°C to +85°C. However, the device's performance may degrade at extreme temperatures. Consult the datasheet for temperature-related specifications and derating information.
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QCS-332+ Overview
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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.