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Hytera PT790Ex TETRA Intrinsically Safe Professional Digital Radio
Handheld | TETRA | GPS
The PT790Ex is the first tetra ham radio with the highest intrinsic safety level "ia" and "IIC Ex". Its robust design and safety functions substantially increase the industrial safety of users in the oil and gas industry, mining industry or fire departments.
Highlights of PT790Ex
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 | |
Frequency Range |
320-380MHz; 380-430MHz; 405-475MHz; 806-870MHz |
Dimensions(H×W×D) mm |
144.8 × 55 × 40.7 |
Weight |
515g(with battery and antenna) |
Operating Voltage |
7.4V |
Battery |
1800mAh Li-lon battery |
Battery Life (TMO 5/5/90 duty cycle) |
>19hours |
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