Description
The PT790Ex Intrinsically Safe TETRA Portable Radio is designed to safely and efficiently facilitate the tasks of industrial workers in adverse environments. It is the world’s first “ia” “IIC” explosion-proof TETRA radio; the “ia” level means the highest level of protection in Zone 0/1/2 areas and “IIC” means the highest level of danger due to gases such as hydrogen. In addition to versatile productivity functions, this radio adopts an ergonomic design and abundant work area safety features to ensure the safety of users in sectors such as oil & gas, mining, and chemical.
PT790Ex Highlights
Safer work
The overall design of the machine complies with the highest explosion-proof level “IA” standard; Special PCB design and high-intensity electromagnetic compatibility; Innovative organosilicon sealing technology; Lightweight metal design; Innovative anti-static design; Patented battery lock design; Self-tapping screw structure design
More efficient communication
Multiple Positioning Service; Natural sound function in reverse position; Single working mode; Ergonomic design; Easy user interface; Durable
More reliable communication
Achieved IP67 and ML-STD-810G protection level; Patented antenna design; Interoperable; Advanced sound processing technology
PT790Ex Specifications
| 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 × 40.7 mm |
| Heavy | 515 g（with 1800 mAh standard battery and antenna） |
| Operating Voltage | 7.4 V |
| Battery | 1800 mAh Li-ion battery |
| Battery Life (TMO duty cycle 5/5/90) | >19 hours |
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