7.75 to 8.5 GHz X-Band Low Noise Block Downconverter

SKU: LNBX-EO

Low Noise Block by Orbital Research (33 more products)

Note : Your request will be directed to Orbital Research.

LNBX-EO Image

The LNBX-EO from Orbital Research is an X-Band Earth Observation Low Noise Block (LNB) Downconverter that converts an input RF frequency of 8.0-8.5 GHz and an IF frequency of 950-1450 MHz. This LNB provides a bandwidth of 500 MHz and has a noise figure of 0.6 dB. It has a gain of 60 dB and has a P1dB value of 15 dBm. This LNB has an image rejection value of 40 dB and an output phase noise of -33 to -125 dBc/Hz. It requires a DC supply of 12-26 V and has a power consumption of 6 W. This RoHS and REACH-compliant LNB has a low noise figure and flat frequency response for optimal G/T. It supports RS485, RS422, Ethernet output interfaces and DVB-S2X compliance for maximum data throughput. This LNB has an IP67-rated Aluminium sealed enclosure which weighs 1130 g and measures 270 x 79 x 55 mm. It is ideal for remote sensing, optical imaging, radar imaging satellites, LEO & MEO Small Sats, and high-resolution satellite imagery applications.

Product Specifications

Product Details

  • Part Number
    LNBX-EO
  • Manufacturer
    Orbital Research
  • Description
    7.75 to 8.5 GHz X-Band Low Noise Block Downconverter

General Parameters

  • Orbit
    LEO, MEO
  • Input Frequency Band
    X Band
  • Input RF Frequency
    7.75 to 8.5 GHz
  • Output Frequency Band
    L Band
  • Output RF Frequency
    950 MHz to 1.7 GHz
  • LO Frequency
    6.8 GHz
  • Gain
    60 dB
  • Noise Figure
    0.8 dB
  • VSWR
    1.50:1, 2.00:1
  • P1dB
    15 dBm
  • DC Voltage
    12 to 28 V
  • Ripple
    ± 0.5 dB
  • Spurious
    -40 dBc
  • Image Rejection
    -35 dBc
  • Connector
    N-Type
  • Weight
    750 gm
  • Application
    SATCOM, LEO, MEO
  • Dimension
    145 x 70 x 55 mm

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