Distribucomm
DistribuComm COMMB300 High-Gain Dual Band Base Antenna (8.3dB / 11.7dB)
DistribuComm COMMB300 High-Gain Dual Band Base Antenna (8.3dB / 11.7dB)
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Why Buy?
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Quick Specs
Quick Specs
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When "good enough" isn't enough, upgrade to the DistribuComm COMMB300. This massive high-performance base station antenna is designed for one thing: Range.
Featuring a towering 3-section fiberglass construction, the COMMB300 delivers incredible gain figures of 8.3 dB on VHF and 11.7 dB on UHF. Whether you are trying to hit a distant repeater, work weak-signal simplex, or act as a net control station, this antenna provides the "ears" and the signal strength you need to dominate the band.
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📶
Extreme High Gain: With 8.3dB (2m) and 11.7dB (70cm) gain, this is one of the most powerful omnidirectional antennas available for amateur use.
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📡
Dual Band Coverage: Optimized for the 144-148 MHz (VHF) and 430-450 MHz (UHF) amateur bands.
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🏗️
Heavy-Duty Construction: Constructed in 3 screw-together fiberglass sections for easy shipping and assembly, offering high wind resistance and durability.
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⚙️
Integrated Ground Radials: Includes base ground plane radials to ensure a low angle of radiation, pushing your signal out towards the horizon rather than up into the sky.
📏 Installation Note
Due to the high-gain design and 3-section length, this is a tall antenna intended for sturdy mast mounting. Please ensure your mount or tower can support the wind load of a full-size high-gain vertical.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | DistribuComm COMMB300 |
| Frequency Range | VHF: 144-148 MHz / UHF: 430-450 MHz |
| Gain (VHF) | 8.3 dB |
| Gain (UHF) | 11.7 dB |
| Construction | 3-Section Fiberglass |
| Connector Type | UHF Female (SO-239) |
| Ground Plane | Includes Radials |
| Mounting | Mast Mount |
Description
When "good enough" isn't enough, upgrade to the DistribuComm COMMB300. This massive high-performance base station antenna is designed for one thing: Range.
Featuring a towering 3-section fiberglass construction, the COMMB300 delivers incredible gain figures of 8.3 dB on VHF and 11.7 dB on UHF. Whether you are trying to hit a distant repeater, work weak-signal simplex, or act as a net control station, this antenna provides the "ears" and the signal strength you need to dominate the band.
-
📶
Extreme High Gain: With 8.3dB (2m) and 11.7dB (70cm) gain, this is one of the most powerful omnidirectional antennas available for amateur use.
-
📡
Dual Band Coverage: Optimized for the 144-148 MHz (VHF) and 430-450 MHz (UHF) amateur bands.
-
🏗️
Heavy-Duty Construction: Constructed in 3 screw-together fiberglass sections for easy shipping and assembly, offering high wind resistance and durability.
-
⚙️
Integrated Ground Radials: Includes base ground plane radials to ensure a low angle of radiation, pushing your signal out towards the horizon rather than up into the sky.
📏 Installation Note
Due to the high-gain design and 3-section length, this is a tall antenna intended for sturdy mast mounting. Please ensure your mount or tower can support the wind load of a full-size high-gain vertical.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | DistribuComm COMMB300 |
| Frequency Range | VHF: 144-148 MHz / UHF: 430-450 MHz |
| Gain (VHF) | 8.3 dB |
| Gain (UHF) | 11.7 dB |
| Construction | 3-Section Fiberglass |
| Connector Type | UHF Female (SO-239) |
| Ground Plane | Includes Radials |
| Mounting | Mast Mount |
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