Lightweight and robust the DP680/DP685 is an open-standard DMR radio capable of providing superior quality voice communication in an ergonomic design approved to IP67 and MIL-STD 810. With a long-lasting battery is the ideal solution for organizations looking for a cost-effective clear digital communication with all-round digital functions, and remarkable quality to increase your management efficiency and enable you to be responsive to emergent situations.
Robust and Stylish DP680/DP685 is compact and light weighted, and it is easy to carry and wear. The unique aluminum-alloy housing enables better wear-resisting and better heat dissipation. Compliant to MIL-STD-810 C/D/E/F/G and IP67 standards, DP680/DP685 delivers excellent performance in demanding environment.
Clear and Loud Voice Equipped with an 2W optimized powerful loudspeaker,DP680/DP685 delivers clear and loud voice even in noisy environment. AI-based noise cancellation technology decreases background noise and howling by 30dB, ensuring clear and smooth voice calls.
Easy to Operate Simple to use, user-friendly and intelligent to deliver better user experience. 1.8-inch color LCD screen, users can check battery status, field strength indication, and caller information at any time according to actual working scenarios. 360° rotary channel knob, convenient channel switching, programmable buttons and keys make radio operation easy and swift. Multi-Mode Operation It supports analog conventional, digital conventional, MPT trunking, and DMR Tier III trunking, facilitating smooth analog-to-digital transition.Multiple advanced analog signaling, including MDC1200, DTMF, 2-Tone and 5-Tone, provides higher expansion capacity in current communication systems.
Secure Communication Provides basic and advanced encryption capability, including ARC4, DES, and AES256 bit encryption to further enhance the communication security
Long Battery Life DP680/DP685 with standard 2000mAh battery can work up to 13-15 hours. It has 2500mAh larger battery as optional.
Enhanced Safety DP680/DP685 is designed to enhance safety in your organization with rapid response by a single press on the alarm. The built-in man-down and lone worker functions protect your personnel at the workplace. Multimedia Service DP680/DP685 supports rich voice and data service, including all kinds of voice call, text and status message, GPS location, VOX, emergency call, priority call and all call. Enhanced Service In addition to conventional communications service,DP680/DP685 provides richer enhanced service, including Tx interrupt, roaming, dual-slot pseudo trunking, kill, stun, retrive, remote monitoring, radio check, VOX, vibration, real time clock, scan etc.
Frequency Range: UHF: 400-470MHz
Channel Capacity: 1024
Zone Capacity: 248
Channel Spacing: 12.5kHz/20kHz/25kHz
Operating Voltage: 7.5V DC±20%
Battery: 2000mAh(Standard), 2500mAh(Optional)
Battery Life (2000mAh) (5-5-90 Duty Cycle, High TX Power): Analog:13.5 hours@2000mAh Digital: 15.5 hours @2000mAh
Frequency Stability: ±0.5 ppm
Antenna Impedance: 50Ω
Dimensions (H·W·D) (with standard battery, without antenna): 123mmx55mmx33mm(2000mAh)
Weight (with standard battery): 353g(2000mAh)
LCD Display: 1.8inch, 5 rows
Sensitivity Analog: 0.22μV(12dB SINAD)
Sensitivity Digital: 0.22μV/BER5%
Selectivity TIA-603 ETSIl: 60dB@12.5kHz, 70dB@20/25kHz(TIA-603） 60dB@12.5kHz, 70dB@20/25kHz(ETSI)
Intermodulation: 70dB@12.5kHz/25kHz(TIA-603） 65dB@12.5kHz/25kHz(ETSI)
Spurious Response Rejection TIA-603 ETSI: 70dB@12.5/20/25kHz(TIA-603） 70dB@12.5/20/25kHz(ETSI)
Hum and Noise: 40dB@12.5KHz, 45dB@20/25KHz
Audio Power Output: 2W
Rated Audio Distortion: ≤3%(typical)
Audio Response: +1~-3dB
Conducted Spurious Emission: -57dBm@＜1GHz,-47dBm@1GHz
TRANSMITTER
RF Power Output: 1W/4W(UHF)
FM Modulation: 11K0F3E@12.5kHz；14K0F3E@20kHz; 16K0F3E@25kHz
4FSK Digital Modulation: 12.5kHz Data: 7K60F1D&7K60FXD, 12.5kHz Voice: 7K60F1E&7K60FXE Combination of 12.5kHz Voice and Data: 7K60F1W
Modulation Limiting: ±2.5kHz@12.5kHz, ±4.0kHz@20kHz, ±5.0kHz@25kHz
FM Hum & Noise: 40dB@12.5kHz, 45dB@20/25kHz
Adjacent Channel Power: 60dB@12.5kHz, 70dB@20/25kHz
Audio Response: +1~-3dB
Audio Distortion: ≤3%
Digital Vocoder Type: AMBE+2™
Digital Protocol: ETSI-TS102 361-1,-2,-3 ,-4
ENVIRONMENTAL
Operating Temperature: -30℃~ +60℃
Storage Temperature: -40℃～＋85℃
ESD: IEC610000-4-2(Level4) ±4kV(Contact) ±8kV(air)
American Military Standard: MIL-STD-810-C/D/E/F/G
Dust & Water Protection: IP67 Standard
Humidity: Per MIL-STD-810 C/D/E/F/G Standard
Shock & Vibration: Per MIL-STD-810 C/D/E/F/G Standard
GPS
Accuracy specs are for long-term tracking: (5 satellites visible at nominal -130dBm)
TTFF (Time To First Fix) Cold Start: <1 minute
TTFF (Time To First Fix) Hot Start: 10 seconds
Horizontal Accuracy: 10m
