rf-repair

1 год назад

The video showcases a Hewlett Packard HP 8920a RF Service Monitor, a piece of test equipment used for measuring and analyzing radio signals. The presenter highlights the device's capabilities, including its ability to measure frequency, power, distortion, and signal-to-noise ratio, as well as its use as a spectrum analyzer and oscilloscope. The video also emphasizes the importance of this equipment for radio enthusiasts and professionals.

1 год назад

The video follows the repair and modification of a B&K E200-D RF generator. The repairer, who is new to RF, replaces capacitors, cleans potentiometers, and upgrades the connector. They also attempt to align the generator, but lack the necessary equipment to complete the process.

4 года назад

This video shows the disassembly and cleaning of a Panasonic RF 2200 shortwave radio. The creator details how to take apart the radio, clean it, and replace a broken antenna. They also discuss the radio's age and the process of reassembling it.