SMW KA Band LNB
KA-Band LNB-K-Band LNB
SMW Ka LNB 17.20-22.30 GHz Band (A Satcom Product)
Swedish Microwave Ka-Band Single Wideband PLL LNB
SMW Custom ranges KA Band available Lnb 2 Band, 3 Band, 4 Band, 5 Band and 8 Band are available
• Auto Switch between External or Internal reference
• Alarm, Monitoring & Control as option
• Mounting plate as option
• Low-loss Isolator as option
• Low power consumption
Product Overview
The SMW-Ka LNB 17.20-22.30 GHz Singleband from Swedish Microwave is a high-performance low-noise block (LNB) designed for reliable satellite reception within the Ka-Band spectrum under Geo, Meo, Leo, and Heo orbits. It is covering 17.20 to 22.30 GHz. Engineered for both commercial and professional use, this LNB offers customizable options to suit various satellite communication needs, including advanced monitoring and control capabilities.
Built with robust features like auto-switching between external and internal references, high P1dB and IP3 values, and excellent phase noise performance compatible with DVB-S2X standards, the SMW-Ka LNB ensures stable and efficient signal reception even under challenging environmental conditions. Its compact, durable design makes it ideal for deployment in satellite systems that require high-quality Ka-band reception.
Key Features
• Auto-Switching Reference: Automatically switches between external and internal references, ensuring consistent performance.
• High Performance: Offers high P1dB and IP3 levels with low phase noise, meeting DVB-S2X standards for demanding applications.
• Customizable Options: Available with various configurations, including custom LOs, extended IF ranges, and monitoring & control interfaces.
• Wide Temperature Range: Operates effectively in temperatures from -40°C to +80°C, making it suitable for diverse environments.
• Low Loss Isolator (Optional): Provides a maximum VSWR of 1.35:1, ensuring minimal signal reflection and optimal input matching.
Specifications
• Frequency Range: 17.20 – 22.30 GHz (varies by model and LO options)
• Gain: 60 dB typical, with customized gain available
• Phase Noise: Meets strict standards, with values of -112 dBc/Hz at >1 MHz
• IF Output: Standard ranges between 950-1950 MHz or custom up to 2150 MHz
• Connector Types: N-type, SMA, or F-type connectors are available, depending on configuration
• Power Supply: +11 to +26 V DC via output connector or optional separate SMA connector
• Environmental Protection: IP54 rating for dust and water resistance
Optional Accessories
• Monitoring & Control Interface: MODBUS RTU RS485 interface for remote operation
• Low Loss Isolator: Enhances VSWR for stable signal input
• Customized Configurations: Includes LO adjustments, extended IF range, and additional fixing points for flexible installation.
Additional Information
The SMW-Ka LNB 17.30-22.30 GHz Singleband is an ideal solution for satellite communication systems requiring high-quality Ka-band reception designed for within the Ka-Band spectrum for Geo, Meo, Leo, and Heo orbits. With options for customization, this LNB meets the demands of various commercial applications.
Ka LNB 17.20-22.30 GHz 3-8 Band Model examples Download
