Customized Communications Since 1986

PLL LNB Earth Observation – X Band

Professional LNB for EO-band 7.75-8.50 GHz

• Low phase noise
• High P1dB and IP3
• Choose between Internal Ref. or
External Ref. input models
• Compact size and light weight
• Wide operating temperature range
• Optional direct fiberoptic output
• The LNB has the IF output centered at 720
MHz or 1200 MHz which is Industry standard

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The professional X-Band PLL LNB is optimized for Earth Observation and remote sensing technical requirements.

It reduces cost and complexity greatly compared to a traditional LNA + Rack BDC system and it’s ideal for smallsats or any LEO, MEO and GEO X-Band applications.
The LNB has the IF output centered at 720 MHz or 1200 MHz which is Industry standard.

If you cannot find what you require please contact us.

Additional information


LO 6.80 GHz (7.75-8.50), LO 6.95 GHZ (7.75-8.40), LO 7.22/7.52 GHz (7.75-8.13/8.05-8.43)

Output connector

F-connector, N-connector, SMA-connector

Input Waveguide

WR 112, CPR112G

Internal/External reference

±0.5 ppm -20 to +70°C (±1 ppm -40 to +80ºC), ±1 ppm -20 to +70°C (±1.5 ppm -40 to +80ºC), ext. 10 MHz ref.




PLL LNB Earth Observation pdf

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    SMW is a leading manufacturer of Professional LNBs for the International SATCOM market. We sell our products all over the world since 1986.