Kirisun DP480 DMR Digital Two-Way Radio | GPS Roaming UHF VHF Handheld 10km Range
Main features
True Dual-Slot Direct Mode
Two simultaneous conversations on one 12.5 kHz channel—perfect for high-density events or busy loading docks.
256-Channel / 16-Zone Memory
Segment fleets by department, shift, or site; import channel tables via PC for rapid roll-outs.
AES & ARC4 Voice & Data Encryption
Secure group calls, private calls, and short messages meet corporate and public-safety requirements.
Optional GPS / BeiDou Positioning
Real-time AVL feeds into Kirisun or third-party dispatch platforms for man-down alerts and route optimization.
IP54 & MIL-STD 810 C-G
Survives 2 m drops, rain, dust, and –30 °C cold—validated on offshore rigs and alpine ski resorts.
SMS & Status Messaging
150-character text with 10 pre-set templates; confirm job tickets without voice congestion.
Lone-Worker & Man-Down Alarms
Tilt sensor triggers automatic emergency call with GPS coordinates—ideal for night-shift security.
Analog + Digital Dual Mode
Mixed-mode repeater compatibility lets you migrate fleets site-by-site, minimizing downtime.
Full-Keypad LCD Interface
Mono LCD with white backlight displays battery, signal, and caller ID; supports custom voice prompts in Chinese or English.
Wideband Audio & AMBE+2 Vocoder
3 W audio output with noise suppression—clear calls in turbine rooms and crowded concourses.
Two simultaneous conversations on one 12.5 kHz channel—perfect for high-density events or busy loading docks.
256-Channel / 16-Zone Memory
Segment fleets by department, shift, or site; import channel tables via PC for rapid roll-outs.
AES & ARC4 Voice & Data Encryption
Secure group calls, private calls, and short messages meet corporate and public-safety requirements.
Optional GPS / BeiDou Positioning
Real-time AVL feeds into Kirisun or third-party dispatch platforms for man-down alerts and route optimization.
IP54 & MIL-STD 810 C-G
Survives 2 m drops, rain, dust, and –30 °C cold—validated on offshore rigs and alpine ski resorts.
SMS & Status Messaging
150-character text with 10 pre-set templates; confirm job tickets without voice congestion.
Lone-Worker & Man-Down Alarms
Tilt sensor triggers automatic emergency call with GPS coordinates—ideal for night-shift security.
Analog + Digital Dual Mode
Mixed-mode repeater compatibility lets you migrate fleets site-by-site, minimizing downtime.
Full-Keypad LCD Interface
Mono LCD with white backlight displays battery, signal, and caller ID; supports custom voice prompts in Chinese or English.
Wideband Audio & AMBE+2 Vocoder
3 W audio output with noise suppression—clear calls in turbine rooms and crowded concourses.
Other functions
- Power Level
- Scan List
- Zone Selection
- Programmable Side Keys
- Squelch Level
- Time-Out-Timer
- Emergency Alarm Mode
- Encryption Toggle
- Lone-Worker Timer
- Voice Prompt Language
DP480 Accessories
- Adaptor
- Single Unit Charger
- Battery(KB-75A)
- BeltCip
- Antenna(KB-480)
- Strap
- User Manual
Specification
| Parameter | Specification | |
|---|---|---|
| Frequency | UHF 400–470 MHz | |
| Channels | 256 | |
| Channel Spacing | 12.5 kHz / 20 kHz / 25 kHz | |
| Working Mode | Digital / Analog | |
| Battery | 7.4 V 2000 mAh Li-ion | |
| Weight | 305 g (with battery & antenna) | |
| Dimensions | 138 mm × 62 mm × 38 mm | |
| Battery Life (5-5-90) | Analog: 13.5 h Digital: 15 h | |
| Operating Temperature | -30 °C ~ +60 °C | |
| Storage Temperature | -40 °C ~ +85 °C | |
| Receiver | ||
| Sensitivity Analog | 0.22 µV @ 12 dB SINAD | |
| Sensitivity Digital | 0.22 µV @ BER 5 % | |
| Selectivity | 60 dB @ 12.5 kHz, 70 dB @ 25 kHz (TIA-603) 60 dB @ 12.5 kHz, 70 dB @ 25 kHz (ETSI) |
|
| Spurious Response Rejection | 70 dB @ 12.5 / 25 kHz (TIA-603) 70 dB @ 12.5 / 25 kHz (ETSI) |
|
| Inter-modulation | 70 dB @ 12.5 / 25 kHz (TIA-603) 65 dB @ 12.5 / 25 kHz (ETSI) |
|
| Hum & Noise | 40 dB @ 12.5 kHz; 45 dB @ 25 kHz | |
| Rated Audio Power Output | 1 W | |
| Rated Audio Distortion | ≤3 % | |
| Audio Response | +1/-3 dB | |
| Conducted Spurious Emission | -57 dBm @ <1 GHz, ‑47 dBm @ >1 GHz | |
| Transmitter | ||
| RF Power Output | 5 W / 1 W (VHF), 4 W / 1 W (UHF) | |
| FM Modulation | 11K0F3E @ 12.5 kHz 16KF3E @ 25 kHz |
|
| 4FSK Digital Modulation | 12.5 kHz Data Only: 7K60FXD 12.5 kHz Data & Voice: 7K60FXW |
|
| Modulation Limiting | ±2.5 kHz @ 12.5 kHz, ±5 kHz @ 25 kHz | |
| Radiated Spurious Emission | -36 dBm <1 GHz, ‑30 dBm >1 GHz | |
| FM Hum & Noise | 40 dB @ 12.5 kHz, 45 dB @ 25 kHz | |
| Adjacent Channel Power | 60 dB @ 12.5 kHz, 70 dB @ 25 kHz | |
| Audio Response | +1/-3 dB | |
| Audio Distortion | ≤3 % | |
| Digital Vocoder Type | AMBE+2 | |
| Digital Protocol | ETSI-TS 102 361-1, -2, -3 | |
| Environmental Specifications | ||
| Operating Temperature | -30 °C ~ +60 °C | |
| Storage Temperature | -40 °C ~ +85 °C | |
| ESD | IEC 61000-4-2 (Level 4) ±4 kV (Contact) ±8 kV (Air) |
|
| Dust & Water Protection | IP54 Standard | |
| GPS | ||
| Accuracy specs (≥5 satellites @ ‑130 dBm) | ||
| TTFF Cold Start | < 1 minute ±10 m | |
| TTFF Hot Start | < 10 seconds | |
