HelioLink 2M70 Antenna

PRODUCT

HelioLink 2M70 Antenna

Product Description

The Orbitlink-2M70 is a dual-frequency dipole antenna designed to provide reliable communication for CubeSat missions in the VHF/UHF frequency range. It features two separate dipole elements, each optimized for a specific frequency: 145MHz and 436 MHz(or any customized). These elements are arranged at a 90-degree angle to ensure maximum separation and minimize interference between the two frequencies.

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Specification

Key Features

  • Optimized for CubeSat applications
  • Dual-frequency operation for flexibility
  • Compact and lightweight design
  • Robust construction for harsh space environments
  • Linear polarization for efficient communication
  • Wide bandwidth for each frequency
  • 90-degree dipole arrangement for minimal interference

Applications

  • CubeSat communication systems
  • Amateur radio satellites
  • Educational and research missions
  • Telemetry, tracking, and command (TT&C)
 
Antenna Type Dual-Frequency Dipole Antenna
Frequency Range 400 ~ 500 MHz two specified frequency
Power Handling 5 W
Gain Approximately 2.5 dBi (typical for dipole antennas)
Polarization Linear
Half-Power Beam Width (HPBW) Approximately 70 degree
Weight 100 g
ProductDetail

Key Features

  • Optimized for CubeSat applications
  • Dual-frequency operation for flexibility
  • Compact and lightweight design
  • Robust construction for harsh space environments
  • Linear polarization for efficient communication
  • Wide bandwidth for each frequency
  • 90-degree dipole arrangement for minimal interference

Applications

  • CubeSat communication systems
  • Amateur radio satellites
  • Educational and research missions
  • Telemetry, tracking, and command (TT&C)
Specification
 
Antenna Type Dual-Frequency Dipole Antenna
Frequency Range 400 ~ 500 MHz two specified frequency
Power Handling 5 W
Gain Approximately 2.5 dBi (typical for dipole antennas)
Polarization Linear
Half-Power Beam Width (HPBW) Approximately 70 degree
Weight 100 g
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