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.
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Norsat 9000HX-O3B-BF
$792.00Ka-Band AUTO-REF PLL LNB
9000HX-O3B Series
18.372 - 19.271 GHz
LO Stability: ±25 kHz in PLL mode
Noise Figure: 1.6 dB
F Type 75 Ohm Connector
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Norsat 9000HX-O3B-BN
$792.00Ka-Band AUTO-REF PLL LNB
9000HX-O3B Series
18.372 - 19.271 GHz
LO Stability: ±25 kHz in PLL mode
Noise Figure: 1.6 dB
N Type 50 Ohm Connector
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Norsat 9000X4ADF
$3,561.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
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 Stability: Phase Locked to External Reference
Noise Figure: 2.0 dB
F Type 75 Ohm Connector
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Norsat 9000X4ADN
$3,578.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
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 Stability: Phase Locked to External Reference
Noise Figure: 2.0 dB
N Type 50 Ohm Connector
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Norsat 9000X4ECF
$3,561.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
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 Stability: Phase Locked to External Reference
Noise Figure: 2.0 dB
F Type 75 Ohm Connector
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Norsat 9000X4ECN
$3,578.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
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 Stability: Phase Locked to External Reference
Noise Figure: 2.0 dB
N Type 50 Ohm Connector
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Norsat 9000X5F
$4,101.00Ka-Band 5-Band EXT REF LNB
9000X5 Series
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 Stability: Phase Locked to External Reference
Noise Figure: 2.5 dB
F Type 75 Ohm Connector
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Norsat 9000X5N
$4,121.00Ka-Band 5-Band EXT REF LNB
9000X5 Series
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 Stability: Phase Locked to External Reference
Noise Figure: 2.5 dB
N Type 50 Ohm Connector
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Norsat 9000XI4ADF
$4,013.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
With Isolator
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 Stability: Phase Locked to External Reference
F Type 75 Ohm Connector
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Norsat 9000XI4ADN
$4,048.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
With Isolator
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 Stability: Phase Locked to External Reference
N Type 50 Ohm Connector
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Norsat 9000XI4ECF
$4,013.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
With Isolator
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 Stability: Phase Locked to External Reference
Noise Figure: 2.0 dB
F Type 75 Ohm Connector
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Norsat 9000XI4ECN
$4,048.00Ka-Band Quad Band EXT REF LNB
9000X4 Series
With Isolator
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 Stability: Phase Locked to External Reference
Noise Figure: 2.0 dB
N Type 50 Ohm Connector
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Norsat 9000XI5F
$4,805.00Ka-Band 5-Band EXT REF LNB
9000X5 Series
With Isolator
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 Stability: Phase Locked to External Reference
Noise Figure: 2.5 dB
F Type 75 Ohm Connector
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Norsat 9000XI5N
$4,805.00Ka-Band 5-Band EXT REF LNB
9000X5 Series
With Isolator
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 Stability: Phase Locked to External Reference
Noise Figure: 2.5 dB
N Type 50 Ohm Connector
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Norsat 9000XABF
$1,408.00Ka-Band Dual-Band EXT REF LNB
9000XA Series
Band 1: 18.20 - 19.20 GHz
Band 2: 19.20 - 20.20 GHz
LO Stability: Phase Locked to External Reference
Noise Figure: 1.6 - 1.8 dB
F Type 75 Ohm Connector
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Norsat 9000XABN
$1,443.00Ka-Band Dual-Band EXT REF LNB
9000XA Series
Band 1: 18.20 - 19.20 GHz
Band 2: 19.20 - 20.20 GHz
LO Stability: Phase Locked to External Reference
Noise Figure: 1.6 - 1.8 dB
N Type 50 Ohm Connector
