Table I from A 0.25-/spl mu/m CMOS quad-band GSM RF transceiver using an efficient LO frequency plan | Semantic Scholar
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65dB Gain Dual Band Booster LCD Display 2G 3G GSM 900+4G LTE DCS 1800 Band 3 Cellphone Signal Repeater Cellular Signal Amplifier|Signal Boosters| - AliExpress