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PMA2-33LN+ - Mini-Circuits

Description: RF Amplifier LOW NOISE AMPL / SM / RoHS

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PMA2-33LN+ - Mini-Circuits - PCB symbol
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PCB Footprints
PMA2-33LN+ - Mini-Circuits PCB footprint - Small Outline No-lead - Small Outline No-lead - MC1631-1
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3D Models
PMA2-33LN+ - Mini-Circuits - 3D model - Small Outline No-lead - MC1631-1
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PMA2-33LN+ Details

  • Manufacturer Part Number:

    PMA2-33LN+

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    6.1

  • Additional Feature:

    HIGH RELIABILITY

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    9.1 dB

  • Input Power-Max (CW):

    14 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Frequency-Max:

    3000 MHz

  • Operating Frequency-Min:

    400 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOLCC8(UNSPEC)

  • Power Supplies:

    3 V

  • RF/Microwave Device Type:

    WIDE BAND LOW POWER

  • Supply Current-Max:

    67 mA

  • Surface Mount:

    YES

  • Technology:

    E-PHEMT

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.22

PMA2-33LN+ Frequently Asked Questions (FAQs)

  • A good PCB layout and grounding scheme is crucial for optimal performance. Mini-Circuits recommends a multi-layer PCB with a solid ground plane, and to keep the input and output traces as short as possible. A good rule of thumb is to keep the input and output traces at least 10 times the distance from the amplifier to the nearest ground point.
  • To ensure stability, make sure to follow the recommended component values and PCB layout. Also, ensure that the input and output impedances are matched to the amplifier's input and output impedances. Additionally, adding a small resistor (e.g. 10-20 ohms) in series with the input can help prevent oscillations.
  • The PMA2-33LN+ can handle up to 1W of input power, but it's recommended to derate the power handling to 0.5W or less to ensure reliable operation and prevent overheating.
  • Yes, the PMA2-33LN+ can be used in a push-pull configuration, but it's essential to ensure that the two amplifiers are properly matched and biased to prevent oscillations and distortion.
  • The recommended biasing scheme for the PMA2-33LN+ is a single-supply biasing scheme with a voltage regulator to ensure stable operation. The recommended bias voltage is 5V, but it can be operated from 3.3V to 6V.

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PMA2-33LN+ Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like PMA2-, or try a keyword search, such as RF/Microwave Amplifiers

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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