Ka-band LNB 26.2-27.2 GHz WR-28 N/F/SMA

This Ka-band LNB is purpose-built for advanced satellite communication, remote sensing, radar, and telemetry systems. It ensures high signal integrity through its low noise figure (≤3.0 dB) and stable LO frequency (±1 ppm). Its 50 dB gain and extended operating range from –30 °C to +60 °C make it ideal for professional, field, or lab-based deployments. The WR-28 waveguide input ensures optimal Ka-band reception, while multiple connector options enable flexible integration.

L.O.: 25.2 GHz IN freq.: 26.2-27.2 GHz OUT freq.: 1000-2000 MHz

Key Features:

• Wideband input range: 26.2 – 27.2 GHz

• Low-noise design: ≤3.0 dB noise figure

• High gain: ≥50 dB with ripple ≤±2 dB

• Highly stable LO: 25.2 GHz with ±1.0 ppm

• Versatile output connectors: SMA / N-type (50 Ohm) or F-type (75 Ohm)

• Robust construction: Weather-resistant, aluminum housing

• Wide power range: Operates on +12 to +24 VDC

• Low power consumption: ≤350 mA

• Extended environmental tolerance: –30 °C to +60 °C, 95% humidity

Main Functions:

• Downconverts Ka-band RF signals (26.2–27.2 GHz) to L-band IF (1.0–2.0 GHz)

• Amplifies weak satellite or telemetry signals with minimal distortion

• Interfaces high-frequency RF front ends to L-band receivers or analyzers

• Filters and rejects image frequencies with ≥40 dB suppression

• Converts waveguide signals for use with 50 Ohm or 75 Ohm systems

👉 Order the Ka-band LNB 26.2-27.2 GHz WR-28 N/F/SMA now and ensure your system’s reliability!