Telemetry Module MT-021 User Manual
Telemetry Module MT-021 User Manual
Telemetry Module MT-021 User Manual
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3.5. Antenna<br />
Attachment of antenna is essential for proper operation of <strong>MT</strong>-101 telemetry module.<br />
SMA socket is placed on module's front panel. The attached antenna has to secure<br />
appropriate radio signal level enabling login to GSM network.<br />
The type and placement of antenna has significant influence on module's<br />
sender/receiver circuits. GSM signal level is reflected by SGN led on module's front<br />
panel. Please use a directional antenna system when GSM signal level is not sufficient.<br />
Refer chapter Problem solving/LED signaling.<br />
3.6. Housing<br />
<strong>MT</strong>-<strong>021</strong> module is encapsulated in standard housing made of plastic compliant with<br />
safety requirements and protecting the module in standard operating environment.<br />
The applied solution complies with standard industrial requirements for DIN rail<br />
mounting.<br />
10
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