✍ Scribed by Bruce W Cook; Jan F.M Post; I.J Lowe
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A four‐device broadband solid‐state power amplifier, which is based on radial waveguide power‐dividing/combining circuit, has been investigated in this work. The fabricated power amplifier combining four monolithic microwave integrated circuit power amplifiers shows a 12–16.6 dB small‐s
## Abstract When the transmit BJT power amplifier is connected to the receive BJT low‐noise amplifier, a switch can be realized. Since the frequency‐dependant quarter‐wavelength transmission line normally used in low‐cost PIN diode switches has been eliminated, the bandwidth is increased. © 2002 Wi
## Abstract The design methodology and measured performance of a broadband UHF class‐F power amplifier is presented and compared to that of a typical narrowband class‐F design. The realized broadband circuit achieves 65% of power‐added efficiency with 21 ± 0.5‐dBm output power from 575 to 915 MHz,
## Abstract Based on a Silicon carbide (SiC) Metal‐Semiconductor Field Effects Transistor (MESFET), a broadband VHF SiC class‐E high power amplifier is implemented by using a π‐transform output load network. Experimental results show that drain efficiency greater than 60% is achieved over a frequen