Handheld | TETRA


diagram indicating highlights of PT590

Innovative Design

The very compact and lightweight design with a depth of only 31mm and a weight of 285g provides the user with comfort when carrying the radio for long periods of use

Robust and Reliable

IP65, IP66, IP67 and IP68 certified to withstand immersion in 2 meters of water for up to 4 hours. Tested to MIL-STD-810 H standard.

Superior Audio Quality

AI-based noise cancellation reduces background noise and improves speech intelligibility. A high-performance speaker and professional acoustic cavity design ensure the highest audio volume.

Fast charging

The built-in battery can be fully charged in just 1.5 hours, and a 30-minute quick charge provides 10 hours of communication.

One port fits all

The PT590 can not only be charged but also programmed and upgraded via the Type-C USB port on the bottom.

2.4 inch LCD display

The semi-transparent and semi-reflective LCD screen ensures clear readability in direct sunlight and reduces eye strain.

Anti-multipath Algorithm

Experience smooth and stable voice communication in harsh electromagnetic environments.

Water-porting Design

Ensures clear audio quality and extends the life of the speakers, even in heavy rain

Precise Positioning

With dual frequency positioning, the position can be determined with an accuracy of up to 1 meter by receiving and processing satellite signals in two frequency bands simultaneously.


Created with Sketch. Superior Audio Quality

The PT590 is equipped with a powerful speaker with an innovative acoustic cavity design and a large acoustic aperture for 106 phon audio volume. It can help users hear clear sounds even in a noisy environment. Additionally, water porting technology is used to drain any water that enters the speaker cavity, ensuring sound clarity is maintained. AI-based noise cancellation technology reduces background noise and howling by up to 30 dB. No matter what noise environment the caller is in, it ensures that the called party hears clear sound.

Pt590 superior audio quality

Created with Sketch. Extended Radio Range

The PT590 is trustworthy when your employees take it to work. With sustained and stable Class 3 transmit power (3W) and industry-leading receive sensitivity (-120 dBm), the PT590 ensures stable communication without loss of information, even at a distance or at the edge of radio coverage. Your employees stay connected anytime, anywhere.

Pt590 extend radio range

Created with Sketch. Accurate Positioning

The PT590 utilizes dual-frequency positioning technology in an unprecedented way. By simultaneously receiving and processing satellite signals in two frequency bands, signal distortions are effectively compensated and corrected. This improves the positioning accuracy of the PT590 to an industry-leading level – within 1 meter.

Pt590 gps

Icon 24px Created with Sketch. Better User Friendliness

This wonderfully light and surprisingly slim radio weighs just 285g and is 31mm deep. It is easy to carry throughout the day and convenient to use with one hand. The large textured PTT button and independent four navigation buttons are more user-friendly. The PT590's 2.4-inch LCD screen is semi-transparent and semi-reflective, ensuring clear readability in direct sunlight and reducing eye strain. The PT590 features a new, user-friendly UI design that helps your staff access the function directly with 9 icons arranged in two dimensions.

Pt590 better user friendliness

Created with Sketch. Long Lasting Battery

The 2,000mAh Li-Polymer battery, along with innovative low power consumption technology, can last up to 22 hours on the 5-5-90 operating cycle. In addition to the conventional charging contacts, the PT590 has an additional USB Type-C port, which can be used to charge the radio anywhere and at any time using mains power or even the power bank. With 18W fast charging, the PT590 can be fully charged in just 1.5 hours. Even a 30-minute quick charge can give the PT590 at least 10 hours of power for unexpectedly long shifts.

Pt590 long lasting battery

Created with Sketch. Control Your Radio on Voice*

We introduced voice control for the first time on the PT590. This feature supports group calls, talk group change, and feature switching such as turning on BT or location services. This allows users to concentrate on what they are doing while making the voice-activated call. (only supported by Advanced version, to be launched soon)

Pt590 voice control command

Created with Sketch. Professional USB Type-C Port

In addition to the charging function, this USB Type-C port also offers programming and updating functions. This design provides the ability to configure the device even if there is no programming cable for the accessory port at hand. To ensure the reliability of this connector, advanced nano-coating technology is used to protect the internal structure from corrosion and oxidation. This helps to ensure a stable connection even after long periods of use.

Pt590 professional usb type c port

Accessories for PT590

Included as standard with PT590 Included as standard with PT590


Charger & Power





Related products that work with the PT590

Technical Specifications


Frequency Range
Fv: 380-475 MHz
Dimensions (H×W×D) mm
125 x 55 x 31 mm
285 g
Operating Voltage
7.7 V
Battery Life (TMO 5/5/90 duty cycle)
>22 hours

User Interface

2.4 inch, 320*240 pixels, 262K colors
Talk Group-TMO
Talk Group-DMO
Telephone book
≤550 entries
≤550 entries
≤550 entries
State Message

RF Specifications

Channel Bandwidth
25 kHz
RF Power Output
3 W
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 (min)
-120 dBm (typical)
RX Sensitivity (dynamic)
-108 dBm (min)
-110 dBm (typical)
Audio Power Output
2 W (Peak 3 W)

GPS Specifications

RX sensitivity
-149 dBm acquisition sensitivity
-165 dBm tracking sensitivity
Horizontal position accuracy
<1.0 m (95% Probable, -130 dBm)
TTFF (time to first fix) cold start
<35 seconds
TTFF (time to first fix) hot start
<1 seconds
Open Sky environment
-130 dBm signal strength
24 H static


Operating temperature
-20°C to + 60°C
-30°C to + 70°C (limited performance)
Storage temperature
-40°C to + 85°C
Dust & water protection
IP65, IP66, IP67, IP68 (2 m, 4 h)
Vibration, drop & shock
EN300 019-1-7 5M3