12.7-20 GHz GaN Monolithic RF Amplifier

SKU: CHA7063-QCB

Note : Your request will be directed to United Monolithic Semiconductors.

CHA7063-QCB Image

The CHA7063-QCB from United Monolithic Semiconductors is a Space Qualified RF Amplifier that operates from 12.7-20 GHz. It has a gain of 20 dB and Psat value of 37 dBm. This power amplifier has a gate bias voltage of -7 to -2 V and a drain voltage of 20 V. This GaN monolithic amplifier has an input return loss of 14 dB and an output return loss of 9 dB. This SMD leadless surface mount hermetic metal ceramic 5 x 5 mm² package and an maximum input power of 27 dBm. This RoHS-compliant amplifier is designed to range of application such as Point-to-point radio, VSAT and Radar.

Product Specifications

Product Details

  • Part Number
    CHA7063-QCB
  • Manufacturer
    United Monolithic Semiconductors
  • Description
    12.7-20 GHz GaN Monolithic RF Amplifier

General Parameters

  • Type
    Power Amplifier
  • Configuration
    IC/MMIC/SMT
  • Application
    Point-To-Point, Radio
  • Frequency
    12.7 to 20 GHz
  • Gain
    20 dB (Linear)
  • IM3
    -25 dBc
  • Saturated Power
    5.011
  • Input Power
    25 to 27 dBm
  • Input Power
    0.316 to 0.501
  • PAE
    0.17
  • Impedance
    50 Ohms
  • Return Loss
    9 to 14 dB
  • Input Return Loss
    14 dB
  • Output Return Loss
    9 dB
  • Dynamic Range
    30 dB
  • Supply Voltage
    20 to 27 V (Drain)
  • Quiscent Current
    216 to 320 mA (Drain)
  • Transistor Technology
    HEMT
  • Technology
    GaN on SiC
  • Package Type
    Surface Mount
  • Package
    28 Leads QFN plastic
  • Dimensions
    5 x 5 mm
  • Space Qualified
    Yes
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -55 to 150 Degree C
  • RoHS
    Yes

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Hera 01 Oct, 2024
Arctic Weather Satellite 01 Jun, 2024
EarthCARE 29 May, 2024
Arctic Weather Satellite (AWS) 01 Mar, 2024
MTG Series 13 Dec, 2022
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
OPS-SAT 18 Dec, 2019
Cheops 18 Dec, 2019

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
VEP-4 17 Feb, 2024
TIRSAT 17 Feb, 2024
CE-SAT 1E 17 Feb, 2024
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
JDRS 1 29 Nov, 2020
HTV9 21 May, 2020
IGS-Optical 7 09 Feb, 2020

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Artemis III 30 Sep, 2026
Artemis II 30 Sep, 2025
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