Showing 4 Results For "121 5 mhz satellite signal transmitter"
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Báo hiệu cứu hộ vệ tinh GPS với tần số phát sóng định vị 121,5 MHz
Person Location Satellite Beacon with 121.5 MHz Locationg transmitter frequency
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Vị trí người Báo hiệu vệ tinh với máy phát tín hiệu vệ tinh 406
Person Location Satellite Beacon with 406 satellite signal transmitter 406 MHz satellite signal transmitter RF power:5W (37dBm) Repeat period:50sec ± 2.5sec 121.5 MHz locating transmitter Output power:50mW (±3dB) Modulation:AM Basic data Battery life:>24h@-20℃,8 years warranty Dimensions/Weight:92mm ...
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Báo hiệu định vị vệ tinh với máy phát tín hiệu vệ tinh 5W
Person Location Satellite Beacon with 5W Satellite signal transmitter Person location satellite beacon is designed for rescue person who drop into water, lake and sea. It can send location coordinate for the person to nearest rescue centre. Then people can be saved at the first time. 406 MHz ...
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Báo hiệu định vị cá nhân vệ tinh với bộ phát tín hiệu 5W
Person Location Satellite Beacon with 5W Satellite signal transmitter Person location satellite beacon is designed for rescue person who drop into water, lake and sea. It can send location coordinate for the person to nearest rescue centre. Then people can be saved at the first time.
