Model PT310 là một Model cực kỳ phù hợp với môi trường hoạt động khắc nghiệt như hầm lò khai thác, bến cảng, giàn khoan, với công nghệ âm thanh tiên tiến mang lại tín hiệu âm thanh rõ rang trong môi trường ồn ào.
Thông số kỹ thuật:
General | Frequency Range |
320-475MHz
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806-870MHz
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Dimensions(H×W×D) mm |
123.5 × 55.5 × 32.5
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Weight |
265g (with standard battery and 6.5cm antenna)
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Battery |
3800mAh Li-Polymer battery
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Battery Life (TMO 5/5/90 duty cycle) |
>22hours
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Operating Voltage |
3.85V
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User Interface | Talk Group-TMO |
80
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Talk Group-DMO |
80
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Folder-TMO |
5
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Folder-DMO |
5
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RF Specifications | Channel Bandwidth |
25KHz
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RF Power Output |
1.8W
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RF Power Level Accuracy |
±2dB
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Receiver Class |
ETSI EN 392-2/396-2 Class A and Class B
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RX Sensitivity(Static) |
-116dBm(typical-118dBm)
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RX Sensitivity(Dynamic) |
-107dBm(typical-109dBm)
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Audio Power Output |
2W(Max: 3W)
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GPS Specifications(For the Model with GPS) | RX Sensitivity |
-148dBm acquisition sensitivity
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-162dBm tracking sensitivity
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Horizontal Position Accuracy |
<2.5m, 50%
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Cold Start (Time to First Fix) |
30s
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Hot Start (Time to First Fix) |
1s
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Note |
Conditions: Open Sky environment, -130dBm signal strength, 24H static
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Environmental | Operating Temperature |
-20℃ ~ +60℃
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Storage Temperature |
-40℃ ~ +85℃
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Humidity |
<95%
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Dust & Water Protection |
IP65/IP66/IP67/IP68 Per IEC60529
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Vibration,Drop&Shock |
MIL-STD-810 G
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ETS 300 019-1-7 Class 5M3
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GJB150A-2009
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