Ka-Band 3LO (17.2-20.2 GHz) Block Downconverter

SKU: GBDKA1720

Block Downconverter by GeoSat Microwave (49 more products)

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GBDKA1720 Image

The GBDKA1720 from GeoSat Microwave is a Block Downconverter with Input RF Frequency 17.2 to 20.2 GHz, Output RF Frequency 950 MHz to 1.95 GHz, LO Frequency 16.25 to 18.25 GHz, LO Stability ±10 to 25 kHz, P1dB 5 dBm. More details for GBDKA1720 can be seen below.

Product Specifications

Product Details

  • Part Number
    GBDKA1720
  • Manufacturer
    GeoSat Microwave
  • Description
    Ka-Band 3LO (17.2-20.2 GHz) Block Downconverter

General Parameters

  • Band
    Ka Band
  • Configuration
    Portable
  • Deployment
    Land
  • Input RF Frequency
    17.2 to 20.2 GHz
  • Output RF Frequency
    950 MHz to 1.95 GHz
  • LO Frequency
    16.25 to 18.25 GHz
  • LO Stability
    ±10 to 25 kHz
  • P1dB
    5 dBm
  • Gain
    25 to 35 dB
  • Noise Figure
    18 dB
  • DC Voltage
    15 to 24 V
  • Connector
    F Type, N Type, N Type - Female, SMA, SMA - Female
  • Current
    350 mA
  • Image Rejection
    0 to 40 dBc
  • VSWR
    2.20:1
  • Ripple
    1 dB
  • Flatness
    4 to 5 dB
  • Weight
    400 g
  • Operating Temperature
    -40 to 60 Degree C
  • Dimension
    110 x 63 x 39 mm

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
AWS 01 Mar, 2024
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
Cheops 18 Dec, 2019
EDRS 06 Aug, 2019
Small Geostationary Satellite 17 Nov, 2018
BepiColombo 20 Oct, 2018
Aeolus 22 Aug, 2018
Sentinel 3B 25 Apr, 2018

isro

Name Date
EOS-2 07 Aug, 2022
EOS-4 14 Feb, 2022
EOS-3 12 Aug, 2021
EOS-1 07 Nov, 2020
RISAT-2BR1 11 Dec, 2019
Cartosat-3 27 Nov, 2019
Chandrayaan II 06 Sep, 2019
RISAT-2B 22 May, 2019
Resourcesat-2A 07 Dec, 2016
AstroSat 28 Sep, 2015

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