- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for KAT-12+
- Part Number KAT-12+
- Manufacturer Mini-Circuits
- Pin Count 7
- Part Category Attenuator or Isolator
- Package Category Small Outline No-lead
- Footprint Name Small Outline No-lead - MC1630_2021_9
- Released Date Oct 7, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
KAT-12+ Details
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Manufacturer Part Number:
KAT-12+
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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ECCN Code:
EAR99
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Manufacturer:
Mini-Circuits
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YTEOL:
8
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Attenuation-Nom:
12 dB
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Construction:
COMPONENT
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Input Power-Max (CW):
30.413 dBm
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Mounting Feature:
SURFACE MOUNT
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Number of Terminals:
6
KAT-12+ 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 amplifier's output stage.
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To achieve the best possible noise figure, ensure that the input is properly matched to 50 ohms, and the device is operated at the recommended bias conditions. Additionally, use a high-quality, low-noise power supply, and minimize the length of the input and output transmission lines.
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The maximum safe operating temperature for the KAT-12+ is 85°C. Operating the device above this temperature can reduce its reliability and lifespan.
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Yes, the KAT-12+ can be used in a push-pull configuration to achieve higher output power and improved linearity. However, this requires careful design and layout to ensure proper phasing and impedance matching.
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Common issues with the KAT-12+ can often be attributed to improper PCB layout, inadequate decoupling, or incorrect biasing. Check the datasheet for recommended layout and decoupling guidelines, and ensure that the device is biased correctly. If issues persist, consult with Mini-Circuits' application support team for further assistance.
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KAT-12+ Overview
Use the download button to access the KAT-12+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like KAT-1,
or try a keyword search, such as RF/Microwave Attenuators
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.