1.

The 2G GSM technology uses a carrier separation of _____________(a) 1.25 MHz(b) 200 KHz(c) 30 KHz(d) 300 KHzI have been asked this question in class test.My query is from Second Generation (2G) Cellular Networks topic in section Modern Wireless Communication Systems of Wireless/Mobile

Answer»

The CORRECT answer is (b) 200 KHz

To ELABORATE: The GLOBAL System for Mobile (GSM) uses a carrier SEPARATION of 200 KHz, each CHANNEL supporting upto eight users.



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