PT890Ex

Intrinsically Safe TETRA Portable Radio

Handheld | TETRA | GPS

PT890Ex Intrinsically Safe TETRA Portable Radio features a secure design, durable body, and advanced ergonomics. PT890Ex provides clear and loud voice quality, extended working hours, and long-distance communication capabilities. Compliant with stringent IECEx explosion-proof standards, it holds IECEx international certifications. This design meets global explosion-proof certification standards, providing reliable safe communication for industries such as oil and gas, fire rescue, airports, manufacturing, and more.

Authoritative IS Certifications

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

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

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

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.
 Wider range of operation temperature (in Ex area)

Wider range of operation temperature (in Ex 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.

คุณลักษณะที่สำคัญคืออะไร PT890

เข้ากันได้กับดิจิทัลและแอนะล็อก

มั่นใจได้ว่าการเปลี่ยนจากแอนะล็อกเป็นดิจิทัลจะเป็นไปอย่างราบรื่นด้วยฟังก์ชันโหมดคู่.

ตัดเสียงรบกวน

สามารถได้ยินทุกที่ด้วยการตัดเสียงรบกวนรอบข้าง ให้ความชัดเจนในทุกที่ที่คุณไป.

ทนทานและเชื่อถือได้

วิทยุ DMR ของเราสร้างขึ้นเพื่อให้อยู่รอดในสภาวะที่ยากลำบากที่สุด.

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
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Hytera ImagePT890Ex Intrinsically Safe Tetra Portable Radio
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PT890Ex Intrinsically Safe Tetra Portable Radio

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