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LNBs

Explore Esatcom Inc.’s comprehensive selection of Low Noise Block Downconverters (LNBs) for C, X, Ku, and Ka-band satellite communications. Our LNBs include single, multi-band, band-switching, and high-stability models designed for commercial, military, broadcast, and mobility applications. Whether you need precision for fixed installations or robust performance for mobile terminals, we offer reliable LNB solutions from industry-leading manufacturers. Filter by frequency, polarization, gain, and noise figure to find the ideal product for your uplink or downlink chain.

  • Norsat 9000X5F – Ka-Band 5-Band External Reference LNB, F-Type (75Ω)
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    Norsat 9000X5F – Ka-Band...

    $4,101.00

    Covers 17.20–22.20 GHz in five sub-bands:

    • Band 1: 17.20 - 18.20 GHz

    • Band 2: 18.20 - 19.20 GHz

    • Band 3: 19.20 - 20.20 GHz

    • Band 4: 20.20 - 21.20 GHz

    • Band 5: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 2.5 dB

    • Output Connector: F Type 75 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage/tone control: 13/18/22 V DC with 22 kHz Tone Switching

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  • Norsat 9000X5N – Ka-Band 5-Band External Reference LNB, N-Type (50Ω)
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    Norsat 9000X5N – Ka-Band...

    $4,121.00

    Covers 17.20–22.20 GHz in five sub-bands:

    • Band 1: 17.20 - 18.20 GHz

    • Band 2: 18.20 - 19.20 GHz

    • Band 3: 19.20 - 20.20 GHz

    • Band 4: 20.20 - 21.20 GHz

    • Band 5: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 2.5 dB

    • Output Connector: N Type 50 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage/tone control: 13/18/22 V DC with 22 kHz Tone Switching

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  • Norsat 9000XI4ADF – Ka-Band Quad-Band External Reference LNB, F-Type (75Ω)
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    Norsat 9000XI4ADF – Ka-Band...

    $4,013.00

    Covers 18.20–22.20 GHz in four sub-bands:

    • Band 1: 18.20 - 19.20 GHz

    • Band 2: 19.20 - 20.20 GHz

    • Band 3: 20.20 - 21.20 GHz

    • Band 4: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.5 dB

    • Output Connector: F Type 75 Ohm

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC with 22 kHz Tone Switching

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  • Norsat 9000XI4ADN – Ka-Band Quad-Band External Reference LNB, N-Type (50Ω)
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    Norsat 9000XI4ADN – Ka-Band...

    $4,048.00

    Covers 18.20–22.20 GHz in four sub-bands:

    • Band 1: 18.20 - 19.20 GHz

    • Band 2: 19.20 - 20.20 GHz

    • Band 3: 20.20 - 21.20 GHz

    • Band 4: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.5 dB

    • Output Connector: N Type 50 Ohm

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC with 22 kHz Tone Switching

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  • Norsat 9000XI4ECF – Ka-Band Quad-Band External Reference LNB, F-Type (75Ω)
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    Norsat 9000XI4ECF – Ka-Band...

    $4,013.00

    Covers 17.20–21.20 GHz in four sub-bands:

    • Band 1: 17.20 - 18.20 GHz

    • Band 2: 18.20 - 19.20 GHz

    • Band 3: 19.20 - 20.20 GHz

    • Band 4: 20.20 - 21.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.5 dB

    • Output Connector: F Type 75 Ohm 

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC with 22 kHz Tone Switching

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  • Norsat 9000XI4ECN – Ka-Band Quad-Band External Reference LNB, N-Type (50Ω)
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    Norsat 9000XI4ECN – Ka-Band...

    $4,048.00

    Covers 17.20–21.20 GHz in four sub-bands:

    • Band 1: 17.20 - 18.20 GHz

    • Band 2: 18.20 - 19.20 GHz

    • Band 3: 19.20 - 20.20 GHz

    • Band 4: 20.20 - 21.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.5 dB

    • Output Connector: N Type 50 Ohm 

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC with 22 kHz Tone Switching

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  • Norsat 9000XI5F – Ka-Band 5-Band External Reference LNB, F-Type (75Ω)
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    Norsat 9000XI5F – Ka-Band...

    $4,805.00

    Covers 17.20–22.20 GHz in five sub-bands:

    • Band 1: 17.20 - 18.20 GHz

    • Band 2: 18.20 - 19.20 GHz

    • Band 3: 19.20 - 20.20 GHz

    • Band 4: 20.20 - 21.20 GHz

    • Band 5: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 2.6 dB

    • Output Connector: F Type 75 Ohm

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18/22 V DC with 22 kHz Tone Switching

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  • Norsat 9000XI5N – Ka-Band 5-Band External Reference LNB, N-Type (50Ω)
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    Norsat 9000XI5N – Ka-Band...

    $4,805.00

    Covers 17.20–22.20 GHz in five sub-bands:

    • Band 1: 17.20 - 18.20 GHz

    • Band 2: 18.20 - 19.20 GHz

    • Band 3: 19.20 - 20.20 GHz

    • Band 4: 20.20 - 21.20 GHz

    • Band 5: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 2.6 dB

    • Output Connector: N Type 50 Ohm

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18/22 V DC with 22 kHz Tone Switching

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  • Norsat 9000XABF – Ka-Band Dual-Band External Reference LNB, F-Type (75Ω)
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    Norsat 9000XABF – Ka-Band...

    $1,408.00

    Covers 18.20–20.20 GHz in two sub-bands:

    • Band 1: 18.20 - 19.20 GHz

    • Band 2: 19.20 - 20.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.3 dB

    • Output Connector: F Type 75 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage Control: 13/18 V DC

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  • Norsat 9000XABN – Ka-Band Dual-Band External Reference LNB, N-Type (50Ω)
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    Norsat 9000XABN – Ka-Band...

    $1,443.00

    Covers 18.20–20.20 GHz in two sub-bands:

    • Band 1: 18.20 - 19.20 GHz

    • Band 2: 19.20 - 20.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.3 dB

    • Output Connector: N Type 50 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage Control: 13/18 V DC

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  • Norsat 9000XBCF – Ka-Band Dual-Band External Reference LNB, F-Type (75Ω)
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    Norsat 9000XBCF – Ka-Band...

    $1,408.00

    Covers 19.20–21.20 GHz in two sub-bands:

    • Band 1: 19.20 - 20.20 GHz

    • Band 2: 20.20 - 21.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.3 dB

    • Output Connector: F Type 75 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage Control: 13/18 V DC

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  • Norsat 9000XBCN – Ka-Band Dual-Band External Reference LNB, N-Type (50Ω)
    Quick view

    Norsat 9000XBCN – Ka-Band...

    $1,443.00

    Covers 19.20–21.20 GHz in two sub-bands:

    • Band 1: 19.20 - 20.20 GHz

    • Band 2: 20.20 - 21.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.3 dB

    • Output Connector: N Type 50 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage Control: 13/18 V DC

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  • Norsat 9000XCDF – Ka-Band Dual-Band External Reference LNB, F-Type (75Ω)
    Quick view

    Norsat 9000XCDF – Ka-Band...

    $1,408.00

    Covers 20.20–22.20 GHz in two sub-bands:

    • Band 1: 20.20 - 21.20 GHz

    • Band 2: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.5 dB

    • Output Connector: F Type 75 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage Control: 13/18 V DC

    View Detail
  • Norsat 9000XCDN – Ka-Band Dual-Band External Reference LNB, N-Type (50Ω)
    Quick view

    Norsat 9000XCDN – Ka-Band...

    $1,443.00

    Covers 20.20–22.20 GHz in two sub-bands:

    • Band 1: 20.20 - 21.20 GHz

    • Band 2: 21.20 - 22.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.5 dB

    • Output Connector: N Type 50 Ohm

    • Integrated Waveguide Isolator: No

    • Voltage Control: 13/18 V DC

    View Detail
  • Norsat 9000XTABCF – Ka-Band Triple-Band External Reference LNB, F-Type (75Ω)
    Quick view

    Norsat 9000XTABCF – Ka-Band...

    $2,235.00

    Covers 18.20–21.20 GHz in three sub-bands:

    • Band 1: 18.20 - 19.20 GHz

    • Band 2: 19.20 - 20.20 GHz

    • Band 3: 20.20 - 21.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.3 dB

    • Output Connector: F Type 75 Ohm

    • Voltage/tone control: 13/18 V DC with 22 kHz Tone Switching

    View Detail
  • Norsat 9000XTABCN – Ka-Band Triple-Band External Reference LNB, N-Type (50Ω)
    Quick view

    Norsat 9000XTABCN – Ka-Band...

    $2,244.00

    Covers 18.20–21.20 GHz in three sub-bands:

    • Band 1: 18.20 - 19.20 GHz

    • Band 2: 19.20 - 20.20 GHz

    • Band 3: 20.20 - 21.20 GHz

    • LO Reference: External 10 MHz

    • Noise Figure: 1.3 dB

    • Output Connector: N Type 50 Ohm

    • Voltage/tone control: 13/18 V DC with 22 kHz Tone Switching

    View Detail

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