Dentron GLA 1000B Linear Amplifier
For your consideration is a Denton GLA 1000B linear amplifier. When I got this amp the power supply was weak only supplying about 900vdc for high voltage. So I upgraded the power supply with a board made by Sunlight Energy Systems from the Heathkit Shop. I also installed the nessecary parts and made the nessecary changes to complete the 10 meter mod so it will now operate 80 - 10 meters. I installed a new cooling fan since the old one was slow to start and very noisy.
It has original Dentron D-50A tubes that give full output. With a 100 watt driver I got around 600 out SSB into a 50 ohm dummy load.
The high voltage now stays around 1100 to 1150 vdc at idle. The amp is very clean with few minor scratches to the case, all the lights work and all controls work as they should. This is a good clean amplifier in excellent working condition. I have it's big brother the Clipperton L so I really don't need the amp and would rather see someone get some use out of it rather than see it just sitting on a shelf.It is listed as for parts or not working because I don't want to get it back with a bunch of parts changed out and have to rebuild it again. The item "Dentron GLA 1000B Linear Amplifier" is in sale since Thursday, March 08, 2018. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "dbo1958" and is located in Camden, Arkansas. This item can be shipped worldwide.
- Brand: Dentron
- Supported Modes: AM, SSB, CW
- Model: GLA 1000B
- Country/Region of Manufacture: United States
- Frequency Band(s): HF