DC to 7 GHz Monolithic Wideband Amplifier

SKU: CMA-82+

RF Amplifier by Mini Circuits (7 more products)

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CMA-82+ Image

The CMA-82+ from Mini-Circuits is a Wideband Space-Qualified Ceramic Amplifier with a frequency of DC-7 GHz. It has a typical gain of 15 dB and a high IP3 of 42 dB. This monolithic amplifier requires a DC supply of 5 V, an operating current of 160 mA, and thermal resistance of 93 degrees C/W. It has a reverse isolation of 23.4 dB, an input power of 20 dBm, and a power dissipation of 0.84 W. It uses patented Transient Protection Darlington configuration and is fabricated using InGaP HBT technology. The MMIC amplifier is bonded to a multilayer integrated LTCC substrate and then hermetically sealed under a controlled Nitrogen atmosphere with gold plated cover and eutectic Au-Sn solder. It is capable of meeting MIL requirements and has been tested for hermeticity. This RoHS-compliant amplifier is available in a surface mount package.

Product Specifications

Product Details

  • Part Number
    CMA-82+
  • Manufacturer
    Mini Circuits
  • Description
    DC to 7 GHz Monolithic Wideband Amplifier

General Parameters

  • Type
    Power Amplifier
  • Configuration
    IC/MMIC/SMT
  • Frequency
    DC to 7 GHz
  • Gain
    9.2 to 16.8 dB
  • Noise Figure
    6.4 to 8.2 dB
  • Output Power
    18 to 20 dBm
  • P1dB
    0.11 W
  • IP3
    30.1 to 42 dBm
  • IP3
    4.37 W
  • Input Power
    20 dBm
  • Input Power
    0.1 W
  • Impedance
    50 Ohms
  • Input VSWR
    1.40:1
  • Output VSWR
    1.90:1
  • Input Return Loss
    13 to 35 dB
  • Output Return Loss
    8 to 16.7 dB
  • Supply Voltage
    4.8 to 5.2 V
  • Current Consumption
    106 mA
  • Transistor Technology
    HBT
  • Technology
    InGaP
  • Package Type
    Surface Mount
  • Space Qualified
    On Request
  • RoHS
    Yes

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Arctic Weather Satellite (AWS) 01 Mar, 2024
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
Cheops 18 Dec, 2019
EDRS 06 Aug, 2019
BepiColombo 20 Oct, 2018
Aeolus 22 Aug, 2018
Sentinel 3B 25 Apr, 2018
Sentinel 5 13 Oct, 2017

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
HTV9 21 May, 2020
HTV8 25 Sep, 2019
HTV7 23 Sep, 2018
HTV6 09 Dec, 2016
HTV5 19 Aug, 2015
HTV4 04 Aug, 2013

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
SpaceX Crew-7 25 Aug, 2023
STARLING 18 Jul, 2023