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Title: National MB-150 Multi-Band Input/Output Tank Assembly: Sold! Thanks, AM Fone! Post by: W2XR on March 14, 2019, 08:12:05 PM I am doing my annual shack cleaning, and I have a used National MB-150 Multi-Band Tank Assembly. I believe it can be used in push-pull and single-ended output tank circuit designs, with an RF output of 150 watts or less. It can also be used in the grid input stage when the drive/input power is 150 watts or less. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Unfortunately, I have no other technical information available pertaining to this unit. It is quite dirty from age, but it should clean up nicely with a little elbow grease. The price is $50.00, plus the cost of shipping to your QTH. Please contact me at triodes@optonline.net Thanks & 73, Bruce, W2XR |