LTE+DMR Hybrid Radio
DP768
The DP768 is a rugged DMR+LTE hybrid radio designed for reliable wide-area communication and efficient team coordination. Combining DMR and LTE connectivity with GPS positioning, advanced noise cancellation, gateway mode, and IP68-rated protection, it delivers clear, secure, and dependable communication in demanding environments. Ideal for public safety, emergency response, utilities, large-scale events, construction, and commercial operations, the DP768 ensures seamless connectivity and efficient communication for professional teams.
Product Orientation Map
Features
Specifications
Accessories
■Simultaneous DMR & PoC Transmission
Supports concurrent DMR private-network and PoC public-network transmission, allowing both networks to operate simultaneously without interference.
■Vibration
Provides discreet vibration alerts for incoming calls, ensuring you never miss important communications in noisy or silent environments.
■Gateway Mode
Bridges DMR private and PoC public networks, enabling seamless voice interconnection for efficient cross-network communication.
■Bluetooth (Optional)
Enables wireless audio connectivity and over-the-air programming for greater flexibility and convenience.
■Noise Cancellation
Advanced noise-cancellation technology effectively reduces background noise, delivering clear and intelligible audio even in demanding, high-noise environments.
■GPS Positioning
Works with dispatch platforms to provide real-time location reporting and personnel tracking, enabling efficient team management and smarter dispatch.
■IP68 Protection
Built to withstand dust, water, and immersion up to 1.5 meters, delivering reliable performance in demanding outdoor and industrial environments.
■1.8-Inch Color LCD
Features a clear 1.8-inch color LCD that displays channel, group ID, signal status, and key operating information at a glance.
■300 Hours of Voice Recording (Optional)
Supports up to 300 hours of voice recording for call archiving, security audits, and incident playback.
■ARC4 / AES128 / AES256 Encryption
Provides multi-level encryption with ARC4, AES128, and AES256 to safeguard voice and data transmissions against unauthorized access.
Appearance Introduction
Product Accessories
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General |
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LTE |
Asia version |
■LTE-TDD:B34/B38/B39/B40/B41 |
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Euro version |
■LTE-FDD:B1/3/5/7/8/20/28 |
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US version |
■LTE-FDD:B2/3/4/5/7/8/28/66 |
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DMR |
136-174MHz,400MHz-480MHz |
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Zone/Channel Capacity |
64/1024 |
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Operating Voltage |
7.4V |
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Dimensions(without Antenna) |
149.5mm*64mm*43mm |
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Weight |
336g |
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LCD |
Size(inch) 1.77 |
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Connector |
M6 connector Audio / Programming |
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SIM Card |
Nano-SIM Single card |
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Battery Capacity |
3000mAh |
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Battery Life(5/5/90) |
PoC+Analog Mode:13 Hours; |
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Vocoder Type |
AMBE+2 / NVOC |
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Frequency Stability |
±0.5ppm |
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Antenna Impedance |
50Ω |
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Ingress Protection(IP)Rating |
IP68 |
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Receiver |
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Analog Sensitivity |
0.18μV (FM @12dB SINAD) |
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Digital Sensitivity |
0.18μV(typ.) (@5% BER) |
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Adjacent Channel Selectivity |
60dB @12.5KHz |
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Intermodulation Rejection |
65dB @12.5KHz |
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Blocking |
90dB @12.5KHz |
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Co-Channel Rejection |
-12dB @12.5KHz |
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Spurious Response Rejection |
70dB @12.5KHz |
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Rated Audio Output Power |
1W/16Ω |
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Conducted Spurious Emission |
<-57dBm (9KHz~1GHz) |
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Transmitter |
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RF Power |
1W(Low) / ≤5W(High) |
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Power Margin Variation |
+2/-3dB(Under extreme conditions) |
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Frequency Error |
±0.5ppm |
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FSK Error |
<3% |
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4FSK Transmission |
≤1×10⁻⁴ |
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4FSK Modulation Frequency Deviation Error |
≤10.0% |
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Occupied Bandwidth(DMR) |
≤8.5kHz |
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TX Attack/ Release Time |
≤1.5ms |
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Adjacent Channel Power |
≤-60dB @12.5KHz |
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Transient Adjacent |
≤-50dB @ 12.5KHz |
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FM Modulation |
16KOF3E @ 25KHz |
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4FSK Digital Modulation |
12.5KHz(data only):7K60FXD |
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Audio Distortion |
≤3% @ 40% deviation |
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Audio Response |
+1~3dB |
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FM Hum and Noise |
40dB @ 12.5KHz |
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Spurious Emission |
≤-36dBm (9kHz~1GHz) |
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Product accessories
About Us
Products
Solution
Contact Us
Service line
+86-(0)595-22471179
#5, Chongxiang Street, Econ.&Tech. Area, Quanzhou, Fujian, China.
WeChat:+86-15257537337; +86-13615902728
E-mail:sales@cnlisheng.com