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BUCs

Esatcom Inc. supplies a full range of Block Upconverters (BUCs) for satellite uplink applications across C, X, Ku, and Ka-Band frequencies. Our BUCs are available in a variety of power levels and form factors—ideal for fixed, mobile, and transportable SATCOM terminals. Designed for high performance and reliability, these upconverters integrate L-Band to RF frequency conversion with amplification, making them suitable for teleport gateways, VSAT networks, and broadcast uplinks.

  • Actox ABE8DC / ABE8DCF

    Extended C-band 8W BUC

    • RF Frequency: 5.85 to 6.725 GHz

    • IF Frequency: 950 to 1825 MHz

    • Local Frequency 4.90 GHz

    • IF Connector: N (50Ω) or F type (75Ω)

    • Output Power: +39 dBm min.

  • Actox ABA5DC

    5W Extended C-Band BUC   

    Output frequency 5.850 - 6.725 GHz

    Lowest power consumption (19W at 37dBm)

    Advanced M&C interface - combined RS-232/485

    Auto-ranging 15-60 VDC powering option

    Digital temperature compensation

    Field-exchangeable (F/N) IF connector

    L.O., alarm, lock LED

    RoHS compliant

  • Actox ABA5XC

    5W Full C-Band BUC   

    Output frequency 5.850-7.05 GHz

    Double- L.O. (manually switchable 4.9 & 5.5 GHz)

    Lowest power consumption (19W at 37dBm)

    Advanced M&C interface - combined RS-232/485

    Auto-ranging 15-60 VDC powering option

    Digital temperature compensation

    Field-exchangeable (F/N) IF connector

    Internal 10MHz high stability 10-8 reference (optional)

    L.O., alarm, lock LED

    RoHS compliant

  • Actox ABA5XCM

    5W Full C-Band Mini BUC   

    Output frequency 5.850-7.05 GHz

    Double- L.O. (manually switchable 4.9 & 5.5 GHz)

    Lowest power consumption (19W at 37dBm)

    Advanced M&C interface - combined RS-232/485

    Auto-ranging 15-60 VDC powering option

    Digital temperature compensation

    Field-exchangeable (F/N) IF connector

    Internal 10MHz high stability 10-8 reference (optional)

    L.O., alarm, lock LED

    RoHS compliant

  • Actox ABE2XC / ABE2XCF

    Full C-band 2W mini-BUC

    • RF Frequency: 5.85 to 7.025 GHz

    • IF Frequency: 950 to 1825 MHz

    • Double LO: Switchable 4.9 & 5.2 GHz

    • IF Connector: N (50Ω) or F type (75Ω)

    • Output Power: +33 dBm min.

  • iDirect Universal Ku-Band...

    ⚠️ End of Life Notice

    The model is end-of-life (EOL) and has been replaced by the NJT8306UF and NJT8306UN.

  • iDirect Universal Ku-Band...

    ⚠️ End of Life Notice

    The model is end-of-life (EOL) and has been replaced by the NJT8304UF and NJT8304UN.

  • iDirect Universal Ku-Band...

    ⚠️ End of Life Notice

    The model is end-of-life (EOL) and has been replaced by the NJT8301UF and NJT8301UN.

  • iDirect Universal Ku-Band...

    ⚠️ End of Life Notice

    The model is end-of-life (EOL) and has been replaced by the NJT8302UF.

  • Nisshinbo NJT5764N

    Insat C-band 10W BUC

    • RF Frequency: 6.725 to 7.025 GHz

    • IF Frequency: 965 to 1265 MHz

    • LO Frequency: 5.76 GHz

    • IF Connector: N-type (50Ω)

    • P1dB Output Power: +40 dBm min.

    • Power Supplied from IF Connector

  • Nisshinbo NJT5763F

    Full C-band 10W BUC

    • RF Frequency: 5.85 to 6.725 GHz

    • IF Frequency: 950 to 1825 MHz

    • LO Frequency: 4.9 GHz

    • IF Connector: F-type (75Ω)

    • P1dB Output Power: +40 dBm min.

    • Power Supplied from IF Connector

  • Nisshinbo NJT5762F

    Standard C-band 10W BUC

    • RF Frequency: 5.85 to 6.425 GHz

    • IF Frequency: 950 to 1525 MHz

    • LO Frequency: 4.9 GHz

    • IF Connector: F-type (75Ω)

    • P1dB Output Power: +40 dBm min.

    • Power Supplied from IF Connector

  • Nisshinbo NJT5670

    Insat C-band 5W BUC

    • RF Frequency: 6.725 to 7.025 GHz

    • IF Frequency: 965 to 1265 MHz

    • LO Frequency: 5.76 GHz

    • IF Connector: N-type (50Ω)

    • P1dB Output Power: +37 dBm min.

  • Nisshinbo NJT5677

    Full C-band 5W BUC

    • RF Frequency: 5.85 to 6.725 GHz

    • IF Frequency: 950 to 1,825 MHz

    • LO Frequency: 4.9 GHz

    • IF Connector: F 75 Ohm or N Type 50 Ohm

    • P1dB Output Power: +37 dBm min.

    ⚠️ End of Life Notice

    The models are end-of-life (EOL) and has been replaced by the NJT8105WF and NJT8105WN.

  • Nisshinbo NJT5675

    Palapa C-band 5W BUC

    • RF Frequency: 6.365 to 6.725 GHz

    • IF Frequency: 1,065 to 1,425 MHz

    • LO Frequency: 5.3 GHz

    • IF Connector: F 75 Ohm or N Type 50 Ohm

    • P1dB Output Power: +37 dBm min.

    ⚠️ End of Life Notice

    The model is end-of-life (EOL). Contact us for recommended replacement solutions or upgrades.

  • Nisshinbo NJT5669

    Standard C-band 5W BUC

    • RF Frequency: 5.85 to 6.425 GHz

    • IF Frequency: 950 to 1,525 MHz

    • LO Frequency: 4.9 GHz

    • IF Connector: F 75 Ohm or N Type 50 Ohm

    • P1dB Output Power: +37 dBm min.

    ⚠️ End of Life Notice

    The models are end-of-life (EOL) and has been replaced by the NJT8105F and NJT8105N.