hi all,
i just aquired a linear off of craigslist, and i am hoping someone out here has played with one before and maybe someone might have a manual or schematic.
on the front it says, "the original" across the top, TX 500 at the lower right, and "by palomar" across the bottom.
this amp is very cool. it is a 4x2290.
looks like it has adjustable bias.
there are two 7805 transistors, and two more TO-220 style transistors with a VR next to them.
looks to have a 5 pole chebyshev low pass filter in it. (two big series coils and three parallel capacitors)
lots of little resistors and caps on the board too.
i dont think ive ever seen this many components in a cb style amp!
there are 4 two pin shorting blocks, one of which is labled, "HI".
this one doesnt have the shorting block on it.
havent fired this amp up yet, but all looks to be good with it.
any and all info is much appreciated.
if anyone has any questions about it, i will try to answer them.
thanks!
LC
i just aquired a linear off of craigslist, and i am hoping someone out here has played with one before and maybe someone might have a manual or schematic.
on the front it says, "the original" across the top, TX 500 at the lower right, and "by palomar" across the bottom.
this amp is very cool. it is a 4x2290.
looks like it has adjustable bias.
there are two 7805 transistors, and two more TO-220 style transistors with a VR next to them.
looks to have a 5 pole chebyshev low pass filter in it. (two big series coils and three parallel capacitors)
lots of little resistors and caps on the board too.
i dont think ive ever seen this many components in a cb style amp!
there are 4 two pin shorting blocks, one of which is labled, "HI".
this one doesnt have the shorting block on it.
havent fired this amp up yet, but all looks to be good with it.
any and all info is much appreciated.
if anyone has any questions about it, i will try to answer them.
thanks!
LC