Caltta PH310 Handheld Walkie Talkie Radio 5W Output 32 Channels 1-10km Range for Industrial Communication
The Caltta PH310 is a professional handheld walkie talkie radio designed for reliable long-range communication in demanding environments. With digital-analog compatibility and robust construction, it delivers clear audio performance across various operational scenarios.
| Parameter | Specification |
|---|---|
| Brand | Caltta |
| Model | PH310 |
| Type | Amateur Class Handheld |
| Frequency Range | 400-470 MHz |
| RF Output Power | 5W |
| Number of Channels | 32 channels |
| Communication Distance | 1-10 km |
| Operating Voltage | 7.4V |
| Frequency Stability | ±0.5 ppm |
| Battery Type | Li-ion Battery |
| Battery Life | 72 hours |
| Dimensions | 113 × 54.5 × 29 mm |
| Weight | 240g |
- Digital-Analog Compatibility: Supports PDT system and seamless transition between digital and analog communication systems
- Durable Construction: Excellent waterproof and dustproof performance for harsh environment operation
- Crystal Clear Audio: Advanced noise suppression technology ensures clear communication in noisy conditions
- Extended Battery Life: High-efficiency Li-ion battery provides up to 72 hours of continuous operation
- User-Friendly Design: Ergonomic layout with intuitive button placement for quick and easy operation
Digital signal processing delivers superior voice clarity with automatic volume adjustment and background noise compensation. Intelligent audio technology filters out unwanted external noise from heavy equipment and engine sounds.
IP base station interconnection creates wide area networks by connecting geographically dispersed base stations. Capacity Plus technology supports over 1000 users without additional frequencies, while Linked Capacity Plus combines high capacity with wide coverage for multi-base cluster solutions.
For inquiries regarding quantity requirements, frequency specifications, or shipping arrangements, please contact us via WhatsApp at +8613539768762.
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