ROBOTICAR
Newbie level 5
Hi All
I bought a GSM module for send sms . and I want send sms to another modem that it located in desert!!!!!!!!! so , there, we doesn't have any antenna . I want send sms and transmit data to that modem . How can I improve the antenna? can I use the BTS antenna ? Is there another way to do that? becaus we know the BTS antenna is very expensiv!
please help me . thanks
I bought a GSM module for send sms . and I want send sms to another modem that it located in desert!!!!!!!!! so , there, we doesn't have any antenna . I want send sms and transmit data to that modem . How can I improve the antenna? can I use the BTS antenna ? Is there another way to do that? becaus we know the BTS antenna is very expensiv!
please help me . thanks