The Sharman Storm 500 is an extremely efficient, mid-sized CB base station antenna designed for operators who need a boost in local-range signal performance without resorting to a massive, full-scale mast installation. Stepping up from smaller compact whips, this model offers a perfect balance of increased physical aperture and straightforward, low-profile mounting. Operating continuously across the 26 to 28 MHz frequency spectrum, it serves as a highly reliable solution for residential homes, tight garden spaces, apartment balconies, and temporary outdoor radio setups.
With a total physical length of 2.2 meters, the Storm 500 utilizes a vertical whip architecture combined with three integrated ground plane radials. This configuration significantly stabilizes the radiation pattern, lowers the SWR, and optimizes the signal takeoff angle for improved ground-wave propagation. Thanks to its larger physical size, the antenna boasts a system gain of 2.5 dB and an impressively wide operating bandwidth of 1,000 kHz (1 MHz). This expanded bandwidth allows for excellent coverage across multiple CB channel bands without requiring constant manual re-tuning.
Constructed from lightweight yet structurally resilient materials, the Sharman Storm 500 is engineered to minimize overall wind loading on your mounting mast or bracket. It supports a maximum continuous power handling capacity of up to 50 Watts, making it fully compatible with standard CB transceivers and low-power multi-mode rigs. This antenna is a highly dependable choice for clear, daily local communications where space remains at a premium.
Key Features
- Compact base station design offering an ideal upgrade for enhanced local communication range.
- Optimized for the 26–28 MHz Citizen Band with a generous 1,000 kHz (1 MHz) bandwidth.
- Features a 2.2-meter vertical whip element to maximize signal capture and TX efficiency.
- Equipped with three ground plane radials for superior SWR stability and radiation performance.
- Lightweight and robust construction to ensure minimal stress on mounting brackets and masts.
- Delivers a system gain of 2.5 dB with a safe power handling capability of up to 50 Watts.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Sharman Multicom |
| Model Designation | Storm 500 |
| Antenna Type | Compact Base CB Antenna |
| Operating Frequency | 26 – 28 MHz |
| Maximum Power Capacity | 50 Watts |
| Operating Bandwidth | 1,000 kHz (1 MHz) |
| System Gain | 2.5 dB |
| Number of Radials | 3 |
| Total Antenna Length | 2.2 m |
Package Content
- 1x Sharman Storm 500 Base CB Antenna
- 3x Ground Radials
- 1x Mounting U-Bolt and Hardware Bracket Kit
