Roger G3XBM's (Mainly) Amateur Radio Blog

Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.

Showing posts with label super-regen. Show all posts
Showing posts with label super-regen. Show all posts
20 Nov 2012

Tenbox 10m AM RX video

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It is hard to contain my enthusiasm for simple transceivers and super-regen receivers! This video shows just how well the RX breadboard for ...
19 Nov 2012

Tenbox 10m AM rig - a bit more

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Although I had little time today, I experimented with adding varicap tuning to the Tenbox AM transceiver's RX section. Only problem wa...
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13 Nov 2012

Tenbox progress (10m QRP AM transceiver)

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Tenbox breadboard RX -115dBm MDS Today I breadboarded a simple, but sensitive receiver for 10m AM in the Fredbox tradition. The standard...
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Roger G3XBM
Burwell, Cambridge, United Kingdom
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