Software-defined satellite modem

SKU: QFlex-400

Satellite Modem by Digisat International

Note : Your request will be directed to Digisat International.

The QFlex-400 from Digisat International is a Satellite Modem with RF Frequency 950 to 2450 MHz, IF Frequency 50 to 180 MHz, AC Voltage 90 to 264 V, DC Voltage 24 to 48 V, Current Consumption 0.5 A. More details for QFlex-400 can be seen below.

Product Specifications

Product Details

  • Part Number
    QFlex-400
  • Manufacturer
    Digisat International
  • Description
    Software-defined satellite modem

General Parameters

  • Component
    Ethernet Switch, Modulator, Demodulator, LNB, BUC
  • RF Frequency
    950 to 2450 MHz
  • IF Frequency
    50 to 180 MHz
  • AC Voltage
    90 to 264 V
  • DC Voltage
    24 to 48 V
  • Current Consumption
    0.5 A
  • Power Consumption
    30 W
  • RoHS Compliant
    Yes
  • Symbol Rate
    100ksps to 70Msps
  • Data Rate
    2 to 345 Mbps
  • Modulation Type
    128APSK, 256APSK, 256APSK-L
  • Impedance
    50 Ohms
  • Return Loss
    15 to 18 dB
  • Relative Humidity
    95% relative humidity, noncondensing
  • Storage Temperature
    -40 to 70 Degree C
  • Operating Temperature
    0 to 50 Degree C
  • Application
    IP trunking & IP/cellular backhaul, Fiber backup restoral services, Corporate & government networks, Maritime, oil & gas communications, Broadcast (H.264/H.265, HD, Ultra HD, etc.), Universal service obligation networks, Disaster recovery, Hub modem for Q-Lite VSAT terminals
  • Dimension
    1U chassis, 285mm

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