RF amplifier basics Jul 1, 2003 12:00 PM, By John Battison, P.E., technical editor, RF With so much attention on IBOC, ... The peak plate current is raised and sometimes the average plate current uses ...

Targeting CATV MDU, drop amplifier, and line amplifier applications, the RFCA8818 push-pull amplifier operates from a single power supply and provides 17-dB gain, +34-dBmV of output power, and a ...

Posted in Radio Hacks Tagged amateur radio, amplifier, ham, LDMOS, push-pull, RF, transmission line transformer Post navigation ← Rock ‘n Roll With 3D-Printed Tonewheels ...

Continue reading “Well-Engineered RF Amplifier Powers Ham Radio Contacts” → Posted in Radio Hacks Tagged amateur radio , amplifier , ham , LDMOS , push-pull , RF , transmission line transformer ...

Santa Clara, CA—California Eastern Laboratories (CEL) has announced the addition of a new GaAs Push-Pull Amplifier to its growing family of NEC CATV hybrids. Designed to serve as an input stage for ...

The GA-10 is an audiophile-grade headphone amplifier that features the SEPP (single-ended push-pull) circuit with eight vacuum tubes, a linear transformer, and direct tube output. The vacuum tubes ...

Figure 3 This class-A push-pull amplifier SPICE simulation shows the effect of two current sources. In class-B push-pull service, where the opposing transistor or MOSFET would go to cut-off, the ...

Tech push, demand pull, drive RF power RF power demand – pushed by the technologies LDMOS, GaAs, GaN and SiGe and pulled by 5G base-station upgrades and small cell implementations – will command a 9.8 ...

But by using multiple devices in push-pull or parallel or combining amplifier outputs in transformers or networks, power levels up to about 20 to 40 W are possible. The most widely used GaAs power ...

Icon Audio has unveiled details of its Stereo 845 pure triode push-pull integrated valve amplifier.The Stereo 845 comprises four matched 845 valves, two 6SL7 first-stage valves, two 6SN7 output-driver ...