Diamond MRW-300 Dual Band Antenna


Enhance your communication capabilities with the Diamond MRW-300 Dual Band Antenna. Crafted to perfection, this helical handheld antenna offers a professional-grade solution for individuals seeking top-notch performance.



With an impressive power of 10 Watts, this antenna ensures reliable and efficient transmission across diverse frequencies. Its length of 21 cm strikes the perfect balance between portability and functionality, allowing you to carry it effortlessly wherever your endeavors take you. Featuring a BNC male connection, the Diamond MRW-300 seamlessly integrates with a wide range of devices, providing exceptional compatibility for all your professional needs.

The receive frequency range of 25-1800 MHz guarantees that no signal goes unnoticed while maximizing clarity and reception quality. Additionally, its transmit frequency spans from 144-146 MHz and 430-440 MHz – ensuring seamless coverage on both bands.


  • Length: 21 cm
  • Power: 10 Watts
  • Connection: BNC male
  • Receive Frequency: 25 – 1800 MHz
  • Transmit Frequency: 144 – 146 and 430 – 440 MHz

Additional information

Weight 0.5 kg