***  KENWOOD TR-2600 FOR PACKET RADIO ***
       *** Northampton BBS "MODS" directory GB7AAA ***


notice for kenwood tr-2600, mike connector:
outer tip of mike jack - (3) connection with 220 ohm to +5v only for
mike (not used for packetradio)
center  of mike jack   - (2) goes to mike input - amplifier
inner  of mike jack     -(1) shield for af (2), grounded to loudspkr conn.for
transmit, BC547 collector to mike-screen/shield emitter to spkr connector
mike input sensitivity for 5kHz deviation is about 2,5mV,
if "pin 3" is connected instead of pin 2 - no modulation will be
possible or very little - due to modulation via +5volt, but is that really
interesting to do???
73 de jan-martin   <<tested with tr-2600 belonging to LA3CEA>>