CHA CAP HAT

CHA CAP HAT: Enhance Your Vertical Whip Antenna Performance

The CHA CAP HAT from Chameleon Antenna is an innovative accessory designed to improve the performance of vertical whip antennas. This capacitance hat enhances the antenna's efficiency and bandwidth, making it an essential addition for amateur radio operators seeking optimal performance in their setups.

How It Works:

The CHA CAP HAT functions by providing additional capacitance to the vertical whip, effectively lowering the resonant frequency of the antenna system. Here’s a detailed breakdown of its operation:

1. Increased Efficiency: The capacitance hat increases the surface area of the antenna system, which in turn enhances the radiation efficiency. This design allows the antenna to radiate more effectively, especially in low-band operations.

2. Lowering the Resonant Frequency: By adding capacitance to the vertical whip, the CHA CAP HAT helps to lower the resonant frequency. This adjustment enables the antenna to operate efficiently on lower HF bands without the need for extensive additional tuning.

3. Improved Bandwidth: The addition of the capacitance hat expands the bandwidth of the antenna, allowing for better performance across multiple frequencies. This is particularly beneficial for operators who switch between bands during their operations.

4. Easy Installation: The CHA CAP HAT is designed for straightforward installation on existing vertical whip antennas. Its lightweight and compact design ensure that it does not add significant weight or bulk, making it a practical enhancement for portable and fixed installations alike.

5. Versatile Compatibility: The CHA CAP HAT is compatible with various vertical whip antennas, making it a flexible choice for many setups. Whether you are using it for portable operations or as a permanent fixture in your station, it adapts to your needs.

Upgrade your vertical whip antenna with the CHA CAP HAT and experience improved performance, efficiency, and versatility. Perfect for amateur radio enthusiasts looking to optimize their antenna systems, this accessory is a must-have for anyone serious about their HF operations.

Order your CHA CAP HAT today and take your antenna performance to the next level!

• For use with ANY antenna with 3/8" x 24 threads.
• Installs between the CHA MIL 2.0 and CHA MIL EXT 2.0
• Base Station or Portable use ONLY, not recommended for mobile in motion use.
• HUB is made of anodized aluminum. 
• 6061 Aluminum Rods
• 32" Diameter
• Ultra-Light
• Increase radiation and the performance of ANY vertical HF antenna.

CAP-HAT

1 x CAP-HAT HUB

6x SS Set Screw 8/32 x 1/4 

3 X 6061 Alu. Rods

CAP-HAT(HUB ONLY)

1 x CAP-HAT HUB

6x SS Set Screw 8/32 x 1/4