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MCA1-85L+ - Mini-Circuits

Description: RF Mixer Level 4, SMT Double Balanced Mixer, RF/LO Freq 2800-8500 MHz , 2.8GHz ~ 8.5GHz ,50 mW , 50 mW , -55°C to 100°C

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Symbol
MCA1-85L+ - Mini-Circuits - PCB symbol
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PCB Footprints
MCA1-85L+ - Mini-Circuits PCB footprint - Other - Other - DZ885_2025-1.1
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3D Models
MCA1-85L+ - Mini-Circuits - 3D model - Other - DZ885_2025-1.1
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MCA1-85L+ Details

  • Manufacturer Part Number:

    MCA1-85L+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, CERAMIC, CASE DZ885, 10 PIN

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    7

  • Additional Feature:

    HIGH ISOLATION

  • Construction:

    COMPONENT

  • Conversion Loss-Max:

    8.4 dB

  • Input Power-Max (CW):

    17 dBm

  • JESD-609 Code:

    e3

  • Operating Frequency-Max:

    8500 MHz

  • Operating Frequency-Min:

    2800 MHz

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • RF/Microwave Device Type:

    DOUBLE BALANCED

  • Terminal Finish:

    Tin (Sn)

  • VSWR-Max:

    4.99

MCA1-85L+ Frequently Asked Questions (FAQs)

  • Mini-Circuits provides a recommended PCB layout and footprint in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
  • The MCA1-85L+ has a 50 ohm input and output impedance. To impedance match, use a pi-network or a T-network topology with resistors and capacitors. You can also use simulation software like ADS or AWR to optimize the matching network.
  • The MCA1-85L+ can handle up to 1W of continuous power. However, it's recommended to derate the power handling based on the operating frequency, temperature, and other environmental factors to ensure reliable operation.
  • While the MCA1-85L+ is primarily designed for linear applications, it can be used in switching applications with some caution. However, the device may not meet the required switching speed, and the switching frequency should be limited to avoid overheating and reduce the risk of damage.
  • Common issues with the MCA1-85L+ include overheating, oscillation, and poor gain flatness. To troubleshoot, check the PCB layout, impedance matching, and power supply voltage. Also, ensure that the device is operated within its recommended specifications and environmental conditions.

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MCA1-85L+ Overview

Use the download button to access the MCA1-85L+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MCA1-, or try a keyword search, such as RF/Microwave Mixers

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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