EDN

New Infineon LDMOS RF Power Transistors Target 2.5 to 2.7 GHz WiMAX, Wireless Broadband Applications with Industry-Best Peak Output Power

New Infineon LDMOS RF Power Transistors Target 2.5 to 2.7 GHz WiMAX, Wireless Broadband Applications with Industry-Best Peak Output Power Infineon Technologies AG (IFX: FSE, NYSE), a leading supplier ...
EDN

RF power transistors deliver higher frequencies

Durham, N.C. — Nitronex has introduced a 5-W GaN-on-Si RF power transistor with higher frequency ranges. The 28-V, 5-W high electron mobility transistor (HEMT) provides frequency ranges between 5.1 to ...
Electronic Design

Cool RF Transistors Pack A Mean Punch

Power-Amplifier (PA) and base-station manufacturers are faced with a series of similar problems. They both have a common interest in keeping base stations cool and minimizing cost. And they each have ...
Electronic Design

Rating Power Amplifiers for RF Immunity Testing

Over the years, tutorials have appeared in EMC journals explaining how to estimate the power required from a power amplifier intended for use in an RF immunity test system. Little material, if any, ...