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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NJRC NJR2841S
Universal Ku-band 2LO PLL LNB - Mechanical Switch
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
LO Frequency Stability: +/- 3 ppm (+/- 30 kHz typ.)
IF Connector: F-type (75Ω)
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NJRC NJR2841SN
Universal Ku-band 2LO PLL LNB - Mechanical Switch
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
LO Frequency Stability: +/- 3 ppm (+/- 30 kHz typ.)
IF Connector: N-type (50Ω)
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NJRC NJR2841E
Universal Ku-band 2LO PLL LNB - Mechanical Switch
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
Depends on External Reference
IF Connector: F-type (75Ω)
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NJRC NJR2841EN
Universal Ku-band 2LO PLL LNB - Mechanical Switch
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
Depends on External Reference
IF Connector: N-type (50Ω)
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NJRC NJR2842HN
Universal Ku-band 2LO PLL LNB - 22kHz Tone On/Off
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
LO Frequency Stability: +/- 10 ppm (+/- 100 kHz typ.)
IF Connector: N-type (50Ω)
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NJRC NJR2842SN
Universal Ku-band 2LO PLL LNB - 22kHz Tone On/Off
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
LO Frequency Stability: +/- 3 ppm (+/- 30 kHz typ.)
IF Connector: N-type (50Ω)
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NJRC NJR2842EN
Universal Ku-band 2LO PLL LNB - 22kHz Tone On/Off
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
Depends on External Reference
IF Connector: N-type (50Ω)
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NJRC NJR2843HN
Universal Ku-band 2LO PLL LNB - Input Voltage (High/Low)
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
LO Frequency Stability: +/- 10 ppm (+/- 100 kHz typ.)
IF Connector: N-type (50Ω)
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NJRC NJR2843SN
Universal Ku-band 2LO PLL LNB - Input Voltage (High/Low)
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
LO Frequency Stability: +/- 3 ppm (+/- 30 kHz typ.)
IF Connector: N-type (50Ω)
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NJRC NJR2843EN
Universal Ku-band 2LO PLL LNB - Input Voltage (High/Low)
10.7 to 12.75 GHz
(L-band) 10.7 to 11.7 GHz
(H-band) 11.7 to 12.75 GHz
Depends on External Reference
IF Connector: N-type (50Ω)
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NJRC NJR2845AEF
Ku-band PLL LNB - Ext. Ref.
10.95 to 11.70 GHz
Depends on External Reference
IF Connector: F-type (75Ω)
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NJRC NJR2845AEN
Ku-band PLL LNB - Ext. Ref.
10.95 to 11.70 GHz
Depends on External Reference
IF Connector: N-type (50Ω)
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NJRC NJR2845AHF
Ku-band PLL LNB - Int. Ref.
10.95 to 11.70 GHz
LO Frequency Stability: +/- 10 ppm (+/- 100 kHz typ.)
IF Connector: F-type (75Ω)
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NJRC NJR2845AHN
Ku-band PLL LNB - Int. Ref.
10.95 to 11.70 GHz
LO Frequency Stability: +/- 10 ppm (+/- 100 kHz typ.)
IF Connector: N-type (50Ω)
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NJRC NJR2845ASF
Ku-band PLL LNB - Int. Ref.
10.95 to 11.70 GHz
LO Frequency Stability: +/- 3 ppm (+/- 30 kHz typ.)
IF Connector: F-type (75Ω)
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NJRC NJR2845ASN
Ku-band PLL LNB - Int. Ref.
10.95 to 11.70 GHz
LO Frequency Stability: +/- 3 ppm (+/- 30 kHz typ.)
IF Connector: N-type (50Ω)
