LNB PLL 27.5-28.75 GHz L-band SMA-female
The LNB PLL (27.5–28.75 GHz) is a high-stability, low-phase-noise Ka-band downconverter designed to receive signals in the 27.5–28.75 GHz range and convert them into L-band output for further processing by satellite receivers, MVDS head-ends, spectrum analyzers, demodulators or monitoring systems.
This PLL-based LNB features excellent frequency accuracy, exceptional LO stability and low noise performance, ensuring clean and reliable signal conversion even in multi-carrier environments. Its compact metal housing, professional connectors and wide operating voltage range make it suitable for both indoor and outdoor applications.
The unit supports a wide variety of modern broadcast and communication systems, including MVDS, DVB-S/S2, telemetry links, point-to-point microwave systems, test equipment setups, Ka-band monitoring solutions, and RF laboratory applications.
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Key Features
Ka-band input 27.5–28.75 GHz with high sensitivity
L-band output optimized for receivers, demodulators and analyzers
High-stability PLL local oscillator for precise frequency conversion
Low phase noise for improved demodulation of DVB-S/S2 signals
SMA-female RF output connector
Compact, shielded metal enclosure for low interference
Wide compatibility with MVDS, telecommunication and broadcast systems
Operates from +12 to +24 V DC
Designed for professional satellite & microwave RF applications