Comet SB-1 Duo-band mobile antenna VHF/UHF 0.4m
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What are the warranty terms?
All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
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Vai al moduloCompact Dual Band Mobile Antenna 144/430 MHz with Flexible Element
The Comet SB-1 is a dual band mobile antenna with a flexible element, designed for operation on 144 MHz (2-meter band) and 430 MHz (70-centimeter band). At just 41 cm in length and 100 g in weight, it is the ideal solution for discreet and impact-resistant installations, particularly suited to vehicles with limited space or frequent urban use.
Technical Specifications
| Specification | Value |
|---|---|
| Frequency Range | 144 MHz / 430 MHz |
| Gain | 1.5 dBi (144 MHz) / 2.15 dBi (430 MHz) |
| Configuration | 1/4λ at 144 MHz / 1/2λ at 430 MHz |
| Element | Flexible |
| Length | 0.41 m |
| Weight | 100 g |
| Maximum Power | 60 W |
| Connector | PL-259 (MP) |
Performance and Radiating Configuration
The SB-1 uses a 1/4λ configuration at 144 MHz and 1/2λ at 430 MHz, delivering a gain of 1.5 dBi at 144 MHz and 2.15 dBi at 430 MHz. The flexible element provides mechanical resilience against accidental impacts, extending the antenna's service life under intensive use conditions. The PL-259 connector ensures immediate compatibility with the majority of dual band mobile transceivers.