Roll-Up J-Pole Antenna (HAM)
The new addition to the Three Mosquitos lineup. The Three Mosquitos 300 ohm Roll-Up J-Pole Portable Antenna. Great for POTA, SOTA, Portable Operations, Em-Comm, Mountain Toppers, casual park transmitting.
While it is a great 2m antenna, it also works somewhat well on 440. It's designed for anyone that just wants more out of their HT. Great for the Hams that live in apartments, HOA's, Condo Dwellers, etc.
Built from 300 ohm twin lead antenna wire. It also has about a 3 db gain above a stock rubber duckie antenna.
Technical Specs
- Type: 300Ω Twin Lead Roll-Up J-Pole.
- Length: ~140 cm.
- Feedline: 10 ft of RG174 coax.
- Connector: Male BNC.
- Power Rating: 10 to 20 Watts.
- Gain: ~3 dB over stock antenna.
- SWR: Low as 1.3:1 (2m), 1.7:1 (440).
We’ve designed and tested this antenna with the perimeters described above. Any alterations or over power usage that exceeds what is described in this informational flyer may damage the antenna, and or, any equipment that you have connected to it and by doing so, you do at your own risk. We therefore are not at fault for any damages brought on by negligent use of our product.