[R-390] Correction TS-413/U (not 213/U)

[Dan Merz]

Hi,  I spent some time at a local,  Prosser WA,  "Winterfest", this
weekend. About 45 hams of the A.M. persuasion attended.  No 390's
appeared other than the one used for the station operating during the
meet.  It was interesting how  one large lot of gear got there - shipped

from the estate of a ham in Texas by a Portland group at $20 per large
box to support a 10-meter group.  Most of it went,  and some miscell.
containers  of stuff were a bonus(?) offered as I considered the item I
bought.  I was looking for a better signal generator and ended up taking

a TS-413/u home for $50,  the only one there with any degree of
shielding.  I was looking for something better than my Heathkit to align

receivers and the 390 i.f. that I just put in the 390a.  No manual -
does anyone know a source?  It seems to work ok and looks ok inside as
far as I dug but I was wondering what the output impedance is on this
item in case I want to attenuate the output below the 10 microvolt
range.  It has BNC connections.  Someone told me this was a Boonton
product?  I was only able to find 1 pic online with no other info.  Any
info would be appreciated,  thanks,  Dan.

ps.  too many numbers - sorry about that 213 error.  Dan