Mini Dual Antenna GPS Plus Positioning Shielding Device
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CN-099:Ship between: Aug 04 - Aug 06
Frequency: L1:1560MHZ-1580MHZ/L2: 1160MHZ-1280MHZ Distance: 1-30 meters (depending on the ambient signal strength) Power supply mode: car cigar lighter 12-24V Installation and usage instructions 4.1 Installation steps and methods 4.1.1 Remove the shield host from the box; 4.1.2 Screw the antennas into their respective antenna holders, otherwise they will be invalid; 4.1.3 Hang the shield on the wall or the corresponding position, the installation height is 1-2 meters; 4.1.4 First make sure that the main unit of the shield is fully charged, and the switch that turns on the power, the working indicator on the power supply is on, indicating that it is working. 4.2 Notes 4.2.1 The antenna must be installed according to the corresponding mark on the host, and then the host power is turned on. 4.2.2 The effective coverage of the shield is a circular area centered on the shield. Therefore, please pay attention to correctly select the placement position of the shield to avoid shielding dead angle. 4.2.3 The shield should be placed in a well-ventilated place, avoid large objects to avoid, and avoid the strong electromagnetic source of strong heat source to ensure the shielding effect and stable operation for a long time. 4.2.4 When working with the shield, do not stack other objects and disassemble the antenna on it, so as not to affect the shielding effect and damage the machine. 4.2.5 When the shield is not in use, the power should be cut off in time to avoid affecting the normal use of the mobile phone. 4.2.7 When using the shield outdoors, pay attention to waterproof. 4.2.7 When the area of the used space is larger than the effective shielding range, it is recommended to use multiple shields for honeycomb installation to ensure the shielding effec. 4.2.8 Since the power supply and antenna are dedicated to the host and are debugged one by one during factory debugging, please try not to use them interchangeably to ensure good results. 4.2.9 Keep away from corrosive gases and liquids, and do a good job of dust and moisture, so as not to accelerate the aging of components inside the equipment. 4.2.10 When placing outdoors or in the wild, attention should be paid to adding protective devices to the environment where the destructive animals such as rats and ants are present. V. Maintenance 5.1 Borch Time and Space Shield is maintenance-free and requires no maintenance. 5.2 When wiping the surface, use chemical solvents and avoid water in the machine. 5.3 When useful, the shield should be stored in a dry and ventilated place to avoid prolonged contact with salt spray and harmful gases.
Dimensions and Weight
Product weight: 0.0400 kg Package weight: 0.0410 kg