Norsat

LNB Satellites, LNAs, BUCs & Microwave Components

Norsat offers a comprehensive portfolio of high-performance LNB satellite equipment and accessories to meet the needs of military, broadcast and corporate customers anywhere in the world.

 Mitigating 5G Interference 

Issues caused by 5G Interference

5G signal -high output power, frequency 
– frequency -commonly up to 3.6GHz
– expect additional spectrum up to 3.8 or 3.9GHz to be allocated
– 5G signals are high power, about +46dBm per antenna section
– much higher than satellite receive signal
– typically -90dBm range
5G impacts to the existing system
– overloads the LNB causing gain compression and/or saturation
– increase noise floor – causing intermodulation interference

5G Interference Solution 

External Filters
– large separate waveguide filter
– good suppression of interference
– impacts NF and gain-to-noise-temperature (G/T)
LNB with Integrated BPF
– suppression not quite as good as external filter
– impacts NF, less impact on gain-to-noise temperature (G/T)
LNB with Switchable BPF
– useful where LTE is not always present
– for exmaple, Maritime – no LTE at sea, LTE at shore
– allows full use of spectrum at sea
Hybrid
– use both external filters and LNB with integrated filter

New Ku-Band Single LNB and New Ka-Band Triple LNB

New Ku-Band Single LNB Satellite

  Ku-Band multi band LNB
• Cover from 10.7 GHz to 12.75 GHz
• More frequency variants available
• Highly configurable. Offers single band, multi band and programmable band
• Made in Canada
• Same size for Single band LNB
• Smaller and lighter than current quad band LNB, 25% reduction on the weight
• Shorten Lead Time
• Reprogrammble for Multiband LNB

New Ka-Band Triple Band LNB Satellite

  Ka Band Triple Band LNB
• Cover from 17.2 GHz to 22.2 GHz
• Same marketing part number
• Highly configurable, programmable for triple, quadruple and quintuple band variants
• Made in Canada
• More compact, 27% reduction on the weight (Compare to 4-Band, 5-Band).

Norsat LNB Satellite

Norsat Product Portfolio

Low Noise Block (LNB Satellite)

  •  Internal / external reference C, X, Ku & Ka Band /LNB
  • Single or Multi Band, Simultaneous or Switchable
  • Custom and bespoke solutions available
  • 3 Years warranty
  • Dielectric resonator oscillator (DRO) or Phase Lock Loop (PLL)

Low Noise Amplifiers (LNAs)

  • The Industry’s best L.O. (Local Oscillator) stability
  • High performance for any application
  • Excellent availability and short lead times
  • Ku, Ka, C, X, L & S-Band available, including custom design

Block Up Convertors (BUCs) / Solid State Power Amplifier (SSPAs)

  • Frequencies ranging from C to Ka
  • Power up to 1000W Complete with High Stability Oscillator
  • Up to 60% less consumption power than rival units
  • Applicable to TWT replacement, VSAT, Radar, Airborne use and COTM
  • Ranges to suit weight and size (ATOM) or cost (Median / Element)

Block Down Converters (BDCs)

  • Compatibility with all Norsat LNAs
  • Highest quality performance
  • Compatibility with large satellite systems and earth station
  • Cost effective tool to replace rack mounted BDCs

Microwave Components

  • 1:1 redundancy system for LNB, LNA & BDC Systems
  • Band Pass Filters for C, X & L-Band Ku-Band
  • OMT with Transmit / Reject filter
  • Rotary Joints
  • Line Amplifiers, Attenuators

Stabilised Marine Terminals

  • High quality & performance
  • Ideal for commercial, military or recreation
  • 60cm – 3.0m VSAT and TVRO

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