Available onlineThis paper presents the design, implementation and measurement results
for a 0.8–2.1 GHz Mode transfer-based Harmonic tuned Power Amplifier (MHPA). The …

This paper reports a narrowband bandpass filter with low insertion loss and compact size.
The presented filter has a symmetrical structure and consists of a high impedance coupled …

One of the fundamental problems in power amplifier (PA) design is the mismatch between
the optimum loads for maximum output power and maximum efficiency. This work …

Abstract Switch Mode Power Amplifiers (SMPAs) have attracted significant attention due to
their high efficiency, thus, designing a reconfigurable SMPA, which can operate efficiently in …

Graphene transistors are promising candidates for nano-circuits in telecommunication
bands due to their high amplification bandwidth, extremely high carrier mobility, high …

This paper presents a high efficiency Rat-Race Coupler based compact GaN HEMT power
amplifier (PA) design over broadband for high power transmitter in wireless communication …

This paper presents a design method for a watt-level high-efficiency broadband power
amplifier (BPA) with a generalized parallel-circuit (PC) Class-E model. A combination of the …

An analysis of a single‐ended high‐efficiency broadband parallel‐circuit (PC) Class‐E
power amplifier (PA) with a single reactance compensation technique (RCT) and low‐pass …

Abstract In Radio Frequency (RF) communication, a Power Amplifier (PA) is used to amplify
the signal at the required power level with less utilization of Direct Current (DC) power. The …

In this paper, a novel power amplifier (PA) is proposed. An asymmetrical branch-line coupler
is exploited as the output matching circuits of the proposed PA. Meanwhile, by setting the …