With the introduction SureCall® CM700A 70dB amplifier for AT&T's 4G LTE network, it represents Cellphone-Mate's third first-to-market cellphone amplification product for 4G technology to ship in North ...
A typical phone must work with different technologies and transmit GSM, EDGE, CDMA, WCDMA, and LTE signals. Each of these technologies has different bandwidth, and power requirements. LTE and ...