MTM-ATU (KIT Version) The QRP Transmatch ATU BNC version
Please Note this is a SO239 version. This is a very small QRP Desktop Transmatch ATU. 3.5 to 30Mhz power upto 10 Watts, Full Kit , SO239 Connectors on rear panel.
***Full DIY Kit Version ***
BNC Version (SO239 Version also available)
This is the smallest Desktop Transmatch I have seen. a full kit with all the parts you need to produce a 3.5 to 30Mhz Transmatch. The MTM-ATU uses a resistive bridge SWR indicator and makes it wasy to find a match by just watching the built in SWR indicator LED as you tune, simple adjust the two controls for the led to go out and you have a match. Simple to use and faster than many manual ATU's due to only having two controls with a fixed transmatch inductor built in.
Approx 85 x 60 x 42mm (excuding protrusions ) download the instructions to see more details of this great kit. (look on the Instructions page)