Ka LNB 17.70–21.20 GHz 1-2 Band Wideband: The Future of Satellite Communication

by Hamid Bagheri  |  January 8, 2025

The Ka LNB 17.70–21.20 GHz 1-2 Band Wideband by Swedish Microwave (SMW) is a groundbreaking innovation for satellite communication. This product offers unparalleled performance and flexibility, making it an essential addition for organizations requiring reliable satellite reception in demanding environments. At VSATPlus, we’re proud to offer this premium product to our customers, ensuring they have access to the most advanced satellite technology available.


Overview of the Ka LNB 17.70–21.20 GHz Wideband

The Ka-Band Wideband LNB is designed for reception of one or two wide sub-bands within the Ka Receive band (17.70–21.20 GHz). With its highly flexible configuration options, this LNB is a top choice for industries requiring robust satellite communication solutions. It provides seamless switching between bands and ensures ultra-low phase noise to meet the stringent requirements of DVB-S2X profiles.


Key Features

  1. External Reference with Fallback to Internal Reference
    • Ensures continuous operation even in the event of external reference signal loss.
  2. Ultra-Low Phase Noise
    • Complies with all DVB-S2X standards, ensuring high-quality reception and signal clarity.
  3. 2–8 Band Switchable Option
    • Offers versatility in handling different frequency ranges, making it suitable for various applications.
  4. Wide Operating Temperature Range
    • Capable of functioning in extreme environmental conditions, ensuring reliability in all scenarios.
  5. Alarm Monitoring & Control
    • Provides real-time system monitoring and alerts for proactive issue resolution.

Technical Specifications

  • Frequency Range: 17.70–21.20 GHz
  • Intermediate Frequency (IF): 950–3450 MHz
  • Options: Single-band, 2-band switchable, and external reference models
  • Monitoring Interface: RS-485/Modbus RTU
  • Temperature Range: Operates in extreme environmental conditions
  • Optional Features: Waveguide input isolator and additional fixing points for secure installation

Positives and Benefits

1. Unmatched Performance

The Ka LNB 17.70–21.20 GHz Wideband is engineered to provide outstanding performance, ensuring stable and reliable satellite reception even in the most challenging environments.

2. Enhanced Flexibility

With options for single-band and 2-band switchable models, this LNB caters to a variety of applications, making it an adaptable solution for diverse industries.

3. Ease of Integration

Its compatibility with standard M&C interfaces and modular design ensures seamless integration into existing systems, reducing installation complexity.

4. Cost-Effectiveness

By offering high performance and durability, the LNB minimizes downtime and maintenance costs, providing excellent value for money.

5. Wide Range of Applications

This product is ideal for satellite communication in broadcasting, defense, maritime, and telecommunications sectors.


Applications

1. Broadcasting

  • Delivers superior performance for satellite TV and radio signal reception.

2. Defense and Security

  • Ensures secure and reliable communication for government and military applications.

3. Maritime

  • Provides robust satellite connectivity for ships, yachts, and offshore platforms.

4. Telecommunications

  • Supports high-speed internet and data transmission services for remote locations.

Why Choose VSATPlus?

At VSATPlus, we are dedicated to offering only the best satellite communication products. By choosing the Ka LNB 17.70–21.20 GHz Wideband, you benefit from:

  • Expert Support: Our team is available to help you select the right product and ensure successful deployment.
  • Competitive Pricing: Get the best value for your investment.
  • Global Delivery: We serve clients worldwide, ensuring fast and reliable shipping.
  • Comprehensive Solutions: From consultation to installation, we provide end-to-end service.

How to Order

To learn more about the Ka LNB 17.70–21.20 GHz Wideband or to place an order, visit VSATPlus.com or email us at sales@vsatplus.com. Our team is ready to assist you with all your satellite communication needs.


Conclusion

The Ka LNB 17.70–21.20 GHz 1-2 Band Wideband is a state-of-the-art solution for organizations looking to optimize their satellite communication systems. Its advanced features, versatility, and durability make it a must-have for any operation requiring reliable and high-quality satellite reception.

Choose VSATPlus as your trusted partner for all satellite communication solutions, and let us help you achieve seamless connectivity. Contact us today to secure this innovative product for your operations.

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