More safe work
The design of the whole machine conforms to the highest explosion-proof grade “IA” standard; Strict PCB design and high intensity electromagnetic compatibility; Innovative organosilicon sealant technology; Light metal design; Innovative design against static electricity; Patented battery lock design; Self-tapping screw structure design
More efficient communication
Multiple Positioning Services; Alarm-sounding function at reversed position; Solo working mode; Ergonomic design; User-friendly interface ; Longevity
More reliable communication
Reaching ML-STD-810G and IP67 protection grade ; Patented antenna design ; Interoperability; Enhanced voice processing technology
Specifications of PT790Ex
- General
- User Interface
General | |
---|---|
Frequency Range | 320-380 MHz; 380-430 MHz; 405-475 MHz; 806-870 MHz |
Dimensions(H×W×D) mm | 144.8 mm × 55 mm × 40.7mm |
Weight | 515 g(with 1800 mAh standard battery and antenna) |
Operating Voltage | 7.4 V |
Battery | 1800 mAh Li-lon battery |
Battery Life (TMO 5/5/90 duty cycle) | >19 hours |
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