![]() I should have noted in my original post, that the first thing I did when I noticed low power output was to do a full reset of the radio, (A=B + power). > First off, I would like to thank everyone for their suggestions, ideas, and comments. > Subject: Re: TS-2000 low power output on transmit > Give us the first 4 characters of the SN and we can tell you the date of build. Also you'll need excellent soldering skills as it's easy to damage the PC board. ![]() > In either case, you need an accurate DVM, power meter, and dummy load to set up the new transistors bias and band by band gain. If the SN starts with a letter, it has FETs in the power amp that are available. If the rig has numeric SN it has the unobtainium bipolar transistors. > The key is low power out on 160 to 2 meters with normal power output on 70 cm. I keep a list of the TS-2000 serial number rules I've found here:
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |