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A 140 GHz transmitter chip, containing an I-Q modulator, a 3-stage amplifier, and an x3 frequency multiplier for the local oscillator measures just 1.6 x 1 square millimeters.
Wednesday, October 22, 2014
"World's Wireless Record Breaks 40 Gbit/s"
LTE beat by 40X by a new protocol described this week at the Compound Semiconductor Integrated Circuits Symposium in San Diego. Next their aim is wireless 100 Gbit WLAN: R. Colin Johnson @NextGenLog
.jpg)
A 140 GHz transmitter chip, containing an I-Q modulator, a 3-stage amplifier, and an x3 frequency multiplier for the local oscillator measures just 1.6 x 1 square millimeters.
A 140 GHz transmitter chip, containing an I-Q modulator, a 3-stage amplifier, and an x3 frequency multiplier for the local oscillator measures just 1.6 x 1 square millimeters.
