PT890Ex
Intrinsically Safe TETRA Portable Radio
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.
Highlights
Functions
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.
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.
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.
Accessories for PT890Ex
Included as standard with PT890Ex
Related products that work with the PT890Ex
Technical Specifications
Specifications of PT890Ex
- 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
- Rated Audio Power Output(Internal)
- 1.5 W (rated), 2 W (max.)
- Battery
- Standard: 2150 mAh IIC explosion-proof Li-ion battery
- Display
- 2.4 inches, 320 x 240 pixels
- Talk Group-TMO
- 12000
- Talk Group-DMO
- 6000
- Inbox
- ≤550; The sum of Inbox Outbox, and Drafts is 550 or less.
- Outbox
- ≤550; The sum of Inbox Outbox, and Drafts is 550 or less.
- Drafts
- ≤550; The sum of Inbox Outbox, and Drafts is 550 or less.
- Folder-TMO
- 200
- Folder-DMO
- 50
- State Message
- 200
- Channel Bandwidth
- 25 kHz
- RF Power Output
- Class 3L (max)
- RF Power Level Accuracy
- ± 2 dB
- RF Power Control
- 5 dB per step
- Receiver Class
- ETSI EN 392-2/396-2 Class A and Class B
- RX Sensitivity(Static)
- ≤-118 dBm (typical: -120 dBm) (for 380-475 MHz); ≤-117 dBm (typical: -119 dBm) (for 806-870 MHz)
- RX Sensitivity(Dynamic)
- ≤-108 dBm (typical: -110 dBm) (for 380-475 MHz); ≤-107 dBm (typical: -109 dBm) (for 806-870 MHz)
- RX Sensitivity
- Acquisition ≤ –149 dBm; Tracking ≤ –165 dBm
- Horizontal Position Accuracy
- <1.0 m (95% probable, –130 dBm)
- Cold Start (Time to First Fix)
- <35 seconds
- Hot Start (Time to First Fix)
- <1 second
- Note
- GPS, BDS, GLONASS, Galileo
- Operating Temperature
- –30°C to +60°C (in non-Ex area); –25°C to +60°C (in Ex area)
- Storage Temperature
- –40°C to +85°C
- Dust & Water Protection
- IP64, IP65, IP66, IP67, IP68 (2m, 4h) IEC-60079-0:2017 & IEC-60529
- Humidity
- 95%
- Vibration,Drop&Shock
- MIL-STD-810 H GJB150A