This paper presents a 1.2-2.6GHz 2×12 bit Direct Digital RF Modulator (DDRM) realized in 28nm CMOS. The digital cartesian transmitter features baseband sampling speeds up to LO. The intrinsically ...

Abstract: We present the optimum design of a linear transmitter for a multi-input multi-output communication system when the input data consists of two QPSK streams and the receiver performs maximum ...

Here’s how it works. At NAB2008, Acrodyne Industries (Ai) introduced in cooperation with Linear Industries a low power line of solid-state transmitters targeted at the price conscious community ...

We performed transmission experiments using a digital simulator to examine the effect of compensating for non-linear distortion in the satellite transponder by using a transmitter with DPD.

Turn off your transmitter and linear amplifier and unplug your antenna from your linear transmitter. Set the switch on your SWR meter to FWD.