Ameritron al-572 service manual

The Ameritron AL is a watt CW, watt PEP (nominal output power) linear Amplifier that operates on all Amateur bands from through 15 meters (WARC bands and ten meters with reduced performance). The ALX and ALY are export models that operate from through 10 meters. The AL uses four B tubes in a class AB2 grounded grid circuit. Ameritron AL Instruction Manual 4 FEATURES + The AL uses rugged inexpensive B tubes. + The B requires only a few seconds of warm-up time. + A dynamic bias circuit eliminates hundreds of watts of unnecessary heat generation in the power amplifier tubes. The result is cooler operation and longer component life. Ameritron AL Instruction Manual For volt operation, the wiring between the fuse box and the amplifier ac outlet must be number 14 gauge (or larger) in order to supply the current required (16 A) without a significant drop in the line voltage.

Pi/Pi-L Output Network The AL Pi/Pi-L output network gives you exceptionally smooth tuning, wide matching range, full band coverage and peak performance at all power levels. Ball bearing vernier reduction drives on plate and load controls make tuning precise and easy. Detailed logging scales let you quickly return to your favorite frequency. The best way to tell if the line voltage is off, or if you need to change to , would be to read the amplifier manual. If your amplifier is out of range on HV reading, or if the amplifier HV sags excessively (beyond manual specifications) when transmitting normally, you should seriously consider V wiring. This is the manuals page for Ameritron. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. If you have some stuff that not is listed here you can donate this by contact www.doorway.ru Note that there is a limit to the number of files you can download.

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