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Midland Radios |
Page 3 |
Midland 77-250 Midland Power Max (old version), Supertune: Replace final with 2SC1969, short D205, short R314 and R316, and add 68pf across C318 and C320. Retune for max power. DO NOT cut mod limiter, use Modulation Control Pot to set mod level. NOTE: The new Power Max version doesnt supertune well. Procedure NOT RECOMMENDED for the new version! |