Dual band radios allow for communications on the UHF (ultra high frequency) and VHF (very high frequency) bands in the electromagnetic (EM) spectrum . In amateur radio jargon, the VHF band is called the “2 meter band” and ranges from 144 MHz to 148 MHz.
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4G LTE B2 (FD 1900) Band 2 is an LTE operating frequency Band . LTE is designed to work across a number of frequency bands – E-UTRA operating bands- currently ranging from 450 MHz up to 3.8GHz.
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