Hytera PT790-EX
Intrinsically safe TETRA two-way radio
The PT790 Ex is the world’s first TETRA handheld radio with the highest intrinsic safety level “ia”. The robust construction and in-built safety features improve the security of Atex users from industries such as, oil and gas, mining and fire rescue.
Downloads
Specifications
General
- Frequency Bands
- 380-430MHz / 806-870MHz 320-380MHz / 405-475MHz
- Operating Voltage
- 7.4V
- Battery
- 1800mAh Li-Ion battery (standard) 2400mAh Li-Ion battery (option)
- Battery Life (5-5-90 Duty Cycle)
- >16hours (1800mAh)/>20hours (2400mAh)
- Dimension (HxWxD)
- 144.8 x 55 x 40.7mm
- Weight (with antenna & standard battery)
- 515g (with 1800mAh battery and antenna)
- Keypad
- YES
- Display
- YES
- Audio Power Output
- 1.2W
Environmental Specifications
- Operating Temperature
- -30°C ~ + 60°C (non-hazardous environment) -20°C ~ +50°C (hazardous environment) *50ºC: The operating temperature may vary. In an explosive gas atmosphere, it can reach up to 55ºC.
- Storage Temperature
- -40℃ ~ +85℃
- Humidity
- ETS 300-019-1-7 Class 7.3E; MIL-STD 810 G
- Water and Dust Protection
- IP67 Per IEC60529 IP5X Per IEC60079-0:2011
- Drop, Shock & Vibration
- ETS 300-019-1-7 Class 5M3; MIL-STD 810 G; GJB150A-2009
Features
- Fallback Operation
- Late entry
- Energy Economy
- DGNA
- Seamless Cell Re-selection
- Group scanning
- Half-Duplex
- Multi-Network Selection
- Full-Duplex
- Callout
- Emergency Call
- CAD(Call Authorized by Dispatcher)*
- Pre-emptive call
- PTT Group lock
- One-key Emergency Call
- YES
- Man-down
- YES
- Ambiance Listening
- YES
- Radio User Assignment (RUA)
- YES
- Transmit Inhibit
- YES
- Lone Worker
- YES
- Protect User Configuration Data
- YES
- Keypad Lock
- YES
- Alert for out of Network Coverage
- YES
- Alert for Low Battary
- YES
- GPS / GLONASS / Beidou
- YES
- NMEA Location Reporting
- YES
- Time Synchronization and Adjustment
- YES
- Display the calling party’s Relative direction & position
- YES
- Over-speed Alarm
- YES
- Short Data Service
- YES
- Package Data
- YES
- Peripheral Equipment Interface (PEI)
- YES
- AT command
- YES
- OTAP(Over The Air Programming)
- YES
- Status Message Solution
- YES
- Circuit Mode Data
- YES
- WAP
- YES