[Milsurplus] Info needed: Trak Electronics Antenna Coupler

[Bruce Lane]

Fellow radio nuts,

	I've come across an interesting item. It's an antenna multicoupler made by=
 Trak Electronics, their model 108. Photos are available here:

	http://www.bluefeathertech.com/pics/multicoupler1.jpg

	http://www.bluefeathertech.com/pics/multicoupler2.jpg

	http://www.bluefeathertech.com/pics/multicoupler3.jpg

	http://www.bluefeathertech.com/pics/antcouplerinterior.jpg

	Anyone else on the list familiar with these? I've run a signal through it,=
 and checked the resultant output with a spectrum analyzer, and it looks=
 clean -- darn little attenuation (maybe 0.2dBm) from input to outputs.

	How high up does it go, frequency-wise? You'll note in the photo that the=
 preselector is not in the circuit at the moment -- I'm assuming that's so=
 it could be tuned for one specific frequency, or a narrow band thereof?

	Thanks much.


-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-
Bruce Lane, Owner & Head Hardware Heavy,
Blue Feather Technologies -- http://www.bluefeathertech.com
ARS KC7GR (Formerly WD6EOS) since 12-77 -- kyrrin@bluefeathertech.com
"I'll get a life when someone demonstrates that it would be superior
to what I have now..." (Taki Kogoma, aka Gym Z. Quirk)