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QAT-12+ - Mini-Circuits

Description: RF Attenuators 12dB 0 Hz ~ 50 GHz 50 Ohms 1.1W 6-TDFN Exposed Pad

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Symbol
QAT-12+ - Mini-Circuits - PCB symbol
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PCB Footprints
QAT-12+ - Mini-Circuits PCB footprint - Small Outline No-lead - Small Outline No-lead - MC3000
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3D Models
QAT-12+ - Mini-Circuits - 3D model - Small Outline No-lead - MC3000
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QAT-12+ Details

  • Manufacturer Part Number:

    QAT-12+

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    8

  • Attenuation-Nom:

    12.5 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    30.41 dBm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    6

  • Operating Frequency-Max:

    50000 MHz

  • RF/Microwave Device Type:

    FIXED ATTENUATOR

  • Surface Mount:

    YES

  • VSWR-Max:

    1.5

QAT-12+ Frequently Asked Questions (FAQs)

  • 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.
  • To achieve the specified return loss and insertion loss performance, it's crucial to follow the recommended PCB layout, use a high-quality PCB material, and ensure proper soldering and assembly. Additionally, the QAT-12+ should be terminated with the recommended 50-ohm load impedance.
  • The maximum operating temperature range for QAT-12+ is -40°C to +85°C. However, it's essential to note that the device's performance may degrade at higher temperatures, and it's recommended to operate it within a temperature range of -20°C to +70°C for optimal performance.
  • While QAT-12+ is designed for 50-ohm systems, it can be used in non-50-ohm systems with some performance degradation. However, it's essential to consult with Mini-Circuits' application engineers to determine the feasibility and potential performance impact of using QAT-12+ in a non-50-ohm system.
  • The recommended power handling for QAT-12+ is 1 watt. Exceeding this power handling may cause the device to overheat, leading to reduced performance and potentially even damage.

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QAT-12+ Overview

Use the download button to access the QAT-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 QAT-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.

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