Display Handheld radio Walkie-Talkie
Split Antenna
The DK-800R features a split antenna design that significantly improves signal strength and quality. This innovation allows for clear communication over longer distances, minimizing signal degradation.
Interference Suppression Function
This walkie-talkie is equipped with advanced interference suppression technology which effectively reduces background noise and unwanted signals. Users can enjoy more straightforward and clearer conversations, even in crowded or noisy environments.
Companding Function
The companding feature compresses audio during transmission and expands it during reception. This leads to enhanced audio clarity and reduces the effects of background noise, making conversations more intelligible.
Code Protection
The DK-800R includes a robust coding mechanism that prevents unauthorized access and ensures secure communications. This feature is particularly important in sensitive environments where information confidentiality is paramount.
Power Saving Function
Designed for long-term use, the power-saving function automatically adjusts the device's power consumption based on usage patterns. This extends battery life, making sure the device is ready for use when needed.
Digital Display
The handheld intercom is equipped with a digital display that provides users with clear visibility of the selected channel, battery status, and other essential information at a glance, enhancing user experience.
Rugged Design
The DK-800R boasts a rugged construction that makes it resistant to impacts and harsh weather conditions. This durability ensures reliable performance in various environments, whether in the field or at work.
| Frequency Range |
400~480 MHz |
Modulation Mode | 16KcF3E / 11KcF3E |
| Frequency Stability |
±2.5 PPM |
Max Frequency Deviation | ≤ 5 kHz / ≤ 2.5 kHz |
| Stable Voltage |
DC 7.4 V |
Adjacent Channel Power | ≥ -65 dB / ≤ -60 dB |
| Channel Quantity |
99 |
Spurious Power | ≤ 7.5 µW |
| Antenna Configuration |
Inductive Antenna |
Transmit Current | ≤ 1.5 A |
| Antenna Impedance |
50 Ω |
Modulation Sensitivity | 8 - 20 mV |
| Operating Mode |
Same Frequency Simplex or Different Frequency Simplex |
Modulation Distortion | < 5% |
| Dimensions |
142 x 64 x 43 mm (including antenna) |
Audio Power | 0.5 W |
| Output Power |
16 W |
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Charging Kit |
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Battery |
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Belt Clip |
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Lanyard |
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