年表作成・共有サービス - pastport

https://www.hytera.com/eg/products/digital-radio/tetra-radio/PT310.html

With water-porting technology, any water that gets into the speaker cavity is drained out easily. Together with the patented microphone aperture design, the PT310 dramatically reduces wind noise to enhance audio clarity and intelligibility.
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Rugged Design
Certified by IP68 and MIL-STD 810G, the PT310 withstands any harsh environments. The sunken screen design helps protect the OLED display from accidental damage. The long-lasting battery easily outlast your shift.
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Simple and Easy Operation
The PT3 with its reduced keypad but larger keys is easier to use than other small radios, with exceptional physical feedback when pressing keys even with gloves. With its simple UI and easy operation, the PT3 series provides users less distraction during voice communication to help with operational efficiency. With its clear OLED screen ensuring visibility even in bright sunlight and it’s simple menu navigation makes using the PT3 easy and intuitive.
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Easy to Carry
The PT310 comes with a U-shaped slot for belt clip attachment and Klick Fast operation. You can clip your radio onto the belt, pocket, or the waist band. The swivel design enable rotation of the radio to a comfortable position.

Specifications
General
Frequency Range320-475MHz; 806-870MHz
Dimensions(H×W×D) mm123.5 × 55.5 × 32.5
Weight265g (with standard battery and 6.5cm antenna)
Operating Voltage3.85V
Battery3800mAh Li-Polymer battery
Battery Life (TMO 5/5/90 duty cycle)>22 hours

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Hytera Tetra PT3 Series Product Introduction

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