Professional IPX7 Waterproof Floating VHF Handheld Marine Radio – Chinese Supplier for Reliable Ship-to-Ship/Shore Communication
Описание продукта
Reliable Marine Communication: VHF Handheld Marine Radio with IPX7 waterproof rating (survives 1m water for 30 mins) and floating design, ideal for harsh marine environments.
Convenient Charging & Monitoring: Micro-USB charging port + clear battery indicator; monitor function for real-time channel surveillance.
Weather & Safety Focus: Built-in weather forecast channel + overwater alarm function, enhancing navigation safety.
Easy Operation: One-key select-call channel, commonly used channel presets, and automatic scan for quick access.
Energy-Saving & Durable: Auto-off LCD; AquaQuake water-draining speaker ensures clear audio after water exposure.
Профессиональный китайский производитель | OEM приветствуется и настраивается| Экономически эффективный
Технический паспорт
| Общая спецификация | |
| Пункт | спецификация |
| Frequency Range (MHz) | TX: 156.025–157.425 |
| RX: 156.050–163.275 | |
| Channels | INT,USA,CAN,WX |
| Modulation | 16K0G3E (FM) |
| Рабочее напряжение | 3.7V DC nominal (negative ground) |
| Current Consumption | TX: 2.3A |
| RX:300mA/200mA | |
| Рабочая температура | От -20 ℃ до +60 ℃ (от -4 ℉ до +140 ℉) |
| Сопротивление антенны | 50 Ω |
| Технические характеристики передачи | |
| Выходная мощность | 5 W (approx.) / 1 W |
| Max. Frequency Deviation | +-5 kHz |
| Мощность смежного канала | 70 dB |
| Spurious Emission | 68 dBc typical |
| Residual Modulation | 40 dB |
| Звуковой отклик | +1 dB to-3 dB of 6 dB/octave (300-3000 Hz) |
| Технические характеристики приема | |
| Чувствительность | 0.25 μV(-12 dBμ)typical @12 dB SINAD |
| Squelch Sensitivity | 0.25 μV(-12 dBμ)typical (threshold) |
| Inter modulation (IM) | 70 dB typical |
| Spurious Response | 70 dB typical |
| Audio Output Impedance | 12Ω (internal Speaker) |
| 4 Ω (external Speaker) | |
Widely Application
Ideal for commercial vessels, recreational boats, offshore operations, and professional marine use. Enables reliable ship-to-ship/shore communication for mariners, coastal patrols, and small vessel crews. Perfect for rough seas, accidental water exposure, or tasks needing instant channel access and real-time weather updates.
