PD685 UL913
DMR Professional Intrinsically Safe Digital Radio
Discontinuation Date: March 31st, 2024
This radio is specially designed for those who work in environments with explosive gas and combustible dust, where using regular radios could be unsafe. Hytera understands the challenges in hazardous environments and is dedicated to designing and developing safer radios for more and more customers. Hytera launched this portable explosion-proof DMR radio with ergonomic and rugged design. Easy to use, long battery life and UL913/TIA4950-rated for safety.
Highlights
Rugged and Reliable
Dust and waterproof, rated IP67, sustaining performance in harsh environments
Systems Connectivity
Versatile to connect with telemetry, integrate into telephony, or expand across multiple sites with Hytera XPT or DMR Tier III (licenced)
Safer Workforce
Emergency mode, priority interrupt and lone worker features are provided as standard
GPS Location
Available as an optional extra, GPS for tracking and positioning also includes man down feature
Long Battery Life
Operating time of approximately 16 hours in digital mode
Functions
GPS Positioning (Factory Option)
The built-in GPS module supports GIS applications.
Man Down (Factory Option)
When a user falls down, the radio can automatically alert others.
Pseudo Trunk
This virtual trunking feature allocates a free timeslot for urgent communications. This effectively enhances frequency efficiency and allows you to communicate in a timely manner in emergency situations.
IP67 Compliance
IP67 rated withstanding up to 1m submersion for 30 minutes or more.
Pseudo Trunking
Using pseudo-trunking, a Hytera patented technology, slots can be shared to improve capacity usage with transmissions either direct to handset or to repeater.
XPT
Hytera XPT (Extended Pseudo Trunking) enables you to use limited spectrum resources more efficiently, dynamically assigning channel resource without needing a dedicated control channel.
Emergency Mode
Raise an alarm with top priority to a base station or to other radios with the pre-programmed emergency mode, identifying the ID of the person issuing the alarm. Also receive emergency notifications.
Lone Worker
The Lone Worker feature uses a timer in the radio to measure inactivity. If the timer expires, a warning is issued, and if there is no response to that, the alarm is triggered.
GPS
Optional, enabling location-based services to improve safety and control.
Bluetooth Audio
Optional (external adapter accessory), wireless connectivity to audio devices to improve user experience.
Man Down
Optional, the man down feature will let you know if the radio has been tilted past a certain angle. This may happen for instance if the radio user has fallen over or is unconscious or injured. The alarm will be triggered after a warning is issued to the user.
Accessories for PD685 UL913
Included as standard with PD685 UL913
Carrying
Charger & Power
Mounting
Audio
Cables
Battery
Related products that work with the PD685 UL913
DMR Applications
DMR Systems
Technical Specifications
General
- Frequency Range
- VHF1: 136-174MHz UHF1: 400-470MHz, 400-527MHz
- Channel Capacity
- 1024
- Zone Capacity
- 64 , each with a maximum of 256 channels
- Battery Life (5-5-90 Duty Cycle)
- Digital: 21 Hours @2000mAh Analog: 14.5 Hours @2000mAh
- Dimensions
- 122 x 54 x 33 mm (2000mAh)
- Weight
- 344g (2000mAh)
- Channel Spacing
- 25/20/12.5kHz
- Frequency Stability
- ±0.5 ppm
- Antenna Impedance
- 50Ω
General
- Frequency Range
- Um: 400-527MHz VHF: 136-174MHz
- Channel Capacity
- 1024
- Zone Capacity
- 64 (each with a maximum of 256 channels)
- Channel Spacing
- 25/20/12.5KHz
- Operating Voltage
- 7.4V
- Battery
- 2000mAh (Li-Ion)
- Battey Life(5/5/90 Duty Cycle,High TX Power)
- Analog/Digital: 14.5hours/21hours
- Frequency Stability
- ±0.5ppm
- Antenna Impedance
- 50Ω
- Dimensions(H×W×D) mm
- 122 x 54 x 33
- Weight
- 344g
- Anti-explosion levels
- Class I II III DIV 1 Group C-G T4
Environmental Specifications
- Dust & Water Intrusion
- IP67 Standard
- Operating Temperature
- -30℃ ~ +55℃
- Storage Temperature
- -40℃ ~ +85℃
Transmitter
- RF Power Output
- UHF HP 4W UHF LP 1W VHF HP 5W VHF LP 1W
- FM Modulation
- 14K0F3E @ 20kHz 16K0F3E @ 25kHz 11K0F3E @ 12.5kHz
- 4FSK Digital Modulation
- 12.5KHz Data Only: 7K60FXD 12.5KHz Data & Voice: 7K60FXW
- Conducted/Radiated Emission
- -36dBm ≤1GHz -30dBm > 1GHz
- Modulation Limiting
- ±2.5KHz @ 12.5KHz ±4.0KHz @ 20KHz ±5.0KHz @ 25KHz
- FM Hum&Noise
- 40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz
- Adjacent Channel Power
- 60dB @ 12.5KHz 70dB @ 20/25KHz
- Audio Response
- +1 ～-3dB
- Audio Distortion
- ≤3%
- Digital Vocoder Type
- AMBE+2™ or SELP
- Digital Protocol
- ETSI-TS102 361-1,-2,-3
Features
- RRS
- Telemetry
- Option Board
- Intrinsically Safe Option
- Radio Check
- Alert Call
- Stun / Unstun
- Remote Monitor
- IP Site Connect
- Roaming
- Work Order
- 5 Tone Signalling
- 2 Tone Signalling
- HDC1200 Signalling
- DTMF (Phone Patch)
- Intelligent Audio
- VOX
- Priority Scan
- GPS SMS
- Vibration
- Scrambler (Analogue)
- Digital Encryption
- Multiple Key Encryption Decode
- Multi-language Menu
- Power on & off user logo programming
- Voice Interrupt
- No of Contacts (Conventional)
- No of Contacts (Trunking)
- Text Messaging
- Quick Text Messages
- MPT1327 / 1343 Trunking
- Tier 3 Trunking
- Over-the-Air Programming
- Analogue Only Version
- Auto Power Select
Receiver
- Sensitivity(Analog)
- 0.3μV (12dB SIN AD) 0.22μV(Typical)(12dB SINAD) 0.4μV(20dB SINAD)
- Sensitivity(Digital)
- 0.22μV/BER 5%
- Adjacent Channel Selectivity
- TIA-603: 60dB @ 12.5 KHz / 70dB @ 20&25KHz ETSI: 60dB @ 12.5 KHz / 70dB @ 20&25KHz
- Spurious Response Rejection
- TIA-603: 70dB @ 12.5 / 20 / 25KHz ETSI: 70dB @ 12.5 / 20 / 25KHz
- Intermodulation
- TIA-603: 70dB @ 12.5 / 20 / 25KHz ETSI: 65dB @ 12.5 / 20 / 25KHz
- Hum&Noise
- 40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz
- Blocking
- 84dB
- Rated Audio Power Output
- 0.5W
- Rated Audio Distortion
- ≤3%
- Audio Response
- +1 ～-3dB
- Conducted Spurious Emission
- <-57dBm
GPS Specifications(For the Model with GPS)
- Horizontal Position Accuracy
- <5m (50% probable) <10m (95% probable)
- Cold Start (Time to First Fix)
- <1 minute
- Hot Start (Time to First Fix)
- <10 seconds
- Note
- Accuracy Specs are for long-term tracking(95th percentile values>5 satellites visible at a nominal-130dBm signal strength)
Environmental
- Operating Temperature
- -30℃～+55℃
- Storage Temperature
- -40℃～+85℃
- ESD
- IEC 61000-4-2（level 4） ±8kV（Contact） ±15kV（Air）
- MIL Standard
- MIL-STD-810 C/D/E/F/G
- Humidity
- Per MIL-STD-810 C/D/E/F/G
- Dust & Water Protection
- IP67
- Shock & Vibration
- Per MIL-STD-810 C/D/E/F/G