Description Of Pcb Elements; List Of Drawings And Diagrams Drawing 1. Description Of Pcb Elements - EBS CPX220NWB Installation And Programming Manual

3.2. DESCRIPTION OF PCB ELEMENTS

Drawing 1. Description of PCB elements
1. GSM antenna connector (female SMA)
GSM antenna is delivered separately as one of the optional system components. It is
recommended to use antenna with cable that allows finding adequate position ensuring
optimal GSM range. The control unit is compatible with GSM antenna with male SMA
connector.
This type of antenna should be install (sellotape) on nonmetalic surface (plastic, glass etc.)
in vertical position (foto attached below). The hight placement position , free of nearby
objects will give You the best possible GSM signal. Antenna shouldn't be placed in close
range to metal objects (especcialy wires). Don't put antennas into cases (above all in metal
cases). Antenna wire shouldn't be flexed or rucked. There is not recommend to extend
antenna wire.
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