In this video, I detail some modifications for the SGC SG2000 HF SSB transceiver PA and Exciter circuits. These mods were necessary on my unit to obtain the full rated power output, operate stable on 60M (5 MHz), and to stay within emissions standards. I didn't do the mods live, instead, I experimented and then created this video after I settled on a final configuration.

Table of contents:
00:48 TX Switching Resistor R64
01:34 Replaced capacitors
02:07 Power Wires
03:02 Multiple Mods on PA board Transmit path
06:59 Extra turn added to transformer
07:32 60M unstable, added feedback
09:42 Feedback circuit
12:11 SWR and Power metering
12:54 ALC circuit
13:36 Schematic Time
13:47 TX Switch resistor mod
14:27 ALC capacitor
15:12 SWR and Power diodes
15:32 PA Input mods
16:49 Exciter modifications
17:52 Outro
18:00 Final List of Modifications