Authoritative IS Certifications
Through the rigorous testing of the globally recognized certification organizations, PT890Ex obtains the IECEx/ATEX certificates, to reduce the risk of accidents, and ensure the safety of users and operators.
Clear and Loud Voice
With a 2W high-power speaker, the audio is louder. Integrated with AI intelligent noise reduction algorithm, automatic gain control (AGC), and other multiple audio technologies, PT890Ex isolates kinds of noisy backgrounds, and addresses weak sound issues, to make critical voice information clearer and more reliable.
Extended Coverage
Class 3L transmission power extends the coverage area. Even in remote areas, critical information can be received, reducing coverage blind spots, enabling rapid response, and collaborating timely handling of critical tasks.
Rocksolid & Longlasting Battery
Designed with a high-grade battery protection board and a novel battery lock , PT890Ex avoid potential sparks even dropped accidentally, and ensures the safe use of the battery in hazardous circumstances.
Additionally, the battery of PT890Ex has anti-counterfeiting identification function, effectively addressing the safety risks of non-original batteries.
It also adopts a large-capacity intelligent IS battery and power-saving technology design to reduce standby power consumption, meeting the need for extended communication, and allowing seamless shift changes.
Broader Temperature Tolerance (in explosive area)
Thanks to new explosion-proof materials and advanced mechanical design, the PT890Ex is built to work under temperatures from –25°C to 60°C in explosion-prone areas. With stable and even heat dissipation, the PT890Ex is engineered to work in extreme conditions, bringing extra safety and efficiency to everyday work.
Specifications of PT890Ex
- General
- User Interface
| General | ||
|---|---|---|
| Frequency Range | 380–475 MHz; 806–870 MHz | |
| Dimensions(H×W×D) mm | 130 mm x 55 mm x 37 mm | |
| Weight | About 390 g (with standard battery and antenna) | |
| Operating Voltage | 7.4 V DC | |
| Battery | Standard: 2150 mAh IIC explosion-proof Li-ion battery | |
| User Interface | ||
|---|---|---|
| Display | 2.4 inches, 320 x 240 pixels | |
| Talk Group-TMO | 12000 | |
| Talk Group-DMO | 6000 | |
| Telephone book | 5000 | |
| Inbox | ≤550 entries | |
| Outbox | ≤550 entries | |
| Drafts | ≤550 entries | |
| Folder-TMO | 200 | |
| Folder-DMO | 50 | |
| State Message | 200 | |
PT890Ex Intrinsically Safe Tetra Portable Radio
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