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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 9500HIABF – Ka-Band...

    $2,025.00

    Covers 18.2–20.2 GHz across two sub-bands:

    • Band 1: 18.2–19.2 GHz

    • Band 2: 19.2–20.2 GHz

    • LO Stability: ±50 kHz

    • Output Connector: F-type, 75 Ω

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC

  • Norsat 9500HIABN – Ka-Band...

    $2,025.00

    Covers 18.2–20.2 GHz across two sub-bands:

    • Band 1: 18.2–19.2 GHz

    • Band 2: 19.2–20.2 GHz

    • LO Stability: ±50 kHz

    • Output Connector: N-type, 50 Ω

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC

  • Norsat 9500HIBCF – Ka-Band...

    $2,025.00

    Covers 19.2–21.2 GHz across two sub-bands:

    • Band 1: 19.2–20.2 GHz

    • Band 2: 20.2–21.2 GHz

    • LO Stability: ±50 kHz

    • Output Connector: F-type, 75 Ω

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC

  • Norsat 9500HIBCN – Ka-Band...

    $2,025.00

    Covers 19.2–21.2 GHz across two sub-bands:

    • Band 1: 19.2–20.2 GHz

    • Band 2: 20.2–21.2 GHz

    • LO Stability: ±50 kHz

    • Output Connector: N-type, 50 Ω

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC

  • Norsat 9500HICDF – Ka-Band...

    $2,025.00

    Covers 20.2–22.2 GHz across two sub-bands:

    • Band 1: 20.2–21.2 GHz

    • Band 2: 21.2–22.2 GHz

    • LO Stability: ±50 kHz

    • Output Connector: F-type, 75 Ω

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC 

  • Norsat 9500HICDN – Ka-Band...

    $2,025.00

    Covers 20.2–22.2 GHz across two sub-bands:

    • Band 1: 20.2–21.2 GHz

    • Band 2: 21.2–22.2 GHz

    • LO Stability: ±50 kHz

    • Output Connector: N-type, 50 Ω

    • Integrated Waveguide Isolator: Yes

    • Voltage/tone control: 13/18 V DC 

  • SMW Ka LNB 17.30-22.30 GHz...

    • Auto Switch between External or Internal reference 

    • High P1dB and IP3 

    • Excellent Phase noise meets all profiles of DVB-S2X. 

    • Customized LO as option 

    • Wide operating temperature range 

    • Alarm and Monitoring & Control as option 

    • Available band / LO Frequency / Output Frequency:

         17.30–18.30 GHz / 16.35 GHz / 950–1950 MHz

         17.70–18.70 GHz / 16.75 GHz / 950–1950 MHz 

         18.20–19.20 GHz / 17.20 GHz / 1000–2000 MHz 

         18.20–19.20 GHz / 17.25 GHz / 950–1950 MHz 

         19.20–20.20 GHz / 18.20 GHz / 1000–2000 MHz 

         19.20–20.20 GHz / 18.25 GHz / 950–1950 MHz 

         19.70–20.20 GHz / 18.75 GHz / 950–1450 MHz 

         20.20–21.20 GHz / 19.20 GHz / 1000–2000 MHz 

         20.20–21.20 GHz / 19.25 GHz / 950–1950 MHz 

         21.20–22.20 GHz / 20.20 GHz / 1000–2000 MHz 

         21.20–22.20 GHz / 20.25 GHz / 950–1950 MHz

  • SMW Ka LNB 17.70-20.20 GHz...

    • SES O3b mPOWER certified 

    • Auto LO ref Ext. 10 MHz / Internal ±1.5 ppm 

    • High P1dB and IP3 

    • DVB-S2X VSAT profile compliant. 

    • 3 sub-band, 17.70-20.20 GHz 

    • Wide operating temperature range

  • SMW Ka LNB 27.00-31.00 GHz...

    • 2, 3 or 4 switchable LO Bands 

    • External reference with fallback to Internal ref. 

    • Low power consumption 

    • Alarm and Monitoring & Control as standard 

    • Automatic temperature gain compensation

  • SMW X LNB 7.25-7.75 GHz 1...

    • 7.25-7.75 GHz 

    • External reference with fallback to Internal reference 

    • Alarm, Monitoring & Control as standard

  • SMW X LNB 7.25-7.75 GHz 1...

    • Very Low Noise Figure 

    • Excellent Input VSWR 

    • High P1dB and IP3 

    • Low Phase noise meets DVB-S2X profile

    • Wide operating temperature range 

    • Internal filtering

  • SMW X LNB 7.90-8.50 GHz 1...

    • 7.90-8.50 GHz 

    • External reference with fallback to Internal reference 

    • Alarm, Monitoring & Control as standard

  • SMW X LNB 7.90-8.50 GHz 1...

    • Very Low Noise Figure 

    • Excellent Input VSWR 

    • High P1dB and IP3 

    • Low Phase noise meets DVB-S2X profile. 

    • Wide operating temperature range 

    • Compact size and light weight

  • SMW Q LNB 37.50-42.50 GHz...

    • Input frequency range 37.50 to 42.50 GHz

    • External reference with fallback to Internal ref.

    • Low phase noise and noise figure

    • Switchable LO frequency

    • Standard IF frequency output

    • Monitoring & Control interface as standard

    • Automatic temperature Gain compensation

  • SMW Q LNB 37.50-42.50 GHz...

    • Input frequency range 37.50 to 42.50 GHz

    • External reference with fallback to Internal ref.

    • Low phase noise and noise figure

    • Single LO frequency

    • Superwide IF frequency output

    • Monitoring & Control interface as standard

    • Automatic temperature Gain compensation