Ameritron AL-811 Ham Radio Linear (3) Tube Amplifier (needs some work) SN 16391
This amp appears to have a problem. Plate voltage sits at 1700VDC with no load and 1550VDC when keyed down. With 40 watts in we get about 400 watts out. The problem is that the plate current meter jumps around when keyed down. Perhaps there is a component breaking down in the power supply, or perhaps it's an isolated problem in the metering circuit. Please note that no tubes are included. The tubes that were included in the amp were "bulls-eyed" and would need to be replaced.
This item will be packaged using our InstaPak foam-in-bag system, ensuring the utmost protection! Bags filled with a chemical mixture expand around your item and harden to form a protective, yet forgiving, foam barrier. IMPORTANT: You will only receive what is photographed. If it is not shown in the photos, it is not included in the sale.This includes items such as original packaging, accessories, manuals, and so on. Speaking of manuals, it is strongly recommended that you thoroughly read it before attempting to operate the equipment. If a manual is not included in this sale, you should download one. We're here to help!
The item "Ameritron AL-811 Ham Radio Linear (3) Tube Amplifier (needs some work) SN 16391" is in sale since Tuesday, October 29, 2019. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "hamandhifi" and is located in 89431. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Bermuda, Luxembourg, Paraguay, Reunion, Uruguay, Russian federation.
- UPC: DoesNotApply
- Brand: Ameritron
- MPN: AL-811