Eagle Sidewinder 400


Channel Expansion

1) Remove covers.
2) Locate a small PC board on the right side near the front.
3) There is a set of pins with a jumper over pin 1 & 2.
4) Remove this jumper and place it on pins 3 and 4.
5) Close up the radio and turn it on.
Adjustments


RV5 = AMC control   
RV6 = ALC  control  
RV4 = AM/FM power  
RV7 = Transmit Meter adjustment  

Eagle Tomahawk


Channel Expansion

1)Remove top cover.
2)Behind the numder pad there are 2 black jumpers on a small board.
3)Move both of them from pin 1&2 to 2&3.
4)Find another jumper spot behind the channel display.If there is no jumper there then you can either put one ther or solder to 2 pins together.
5)Close up the radio and turn on.
6)Use the #1 buton to change bands.
Adjustments


     RV1     RF Power Meter adjust
     RV2     Squelch Level adjust
     RV4     AM Carrier adjust
     RV5     Modulation adjust
     RV7     Modulation Meter adjust
     RV11    13.8 Volt
     RV12    S-Meter Adjust Both AM and SSB.
     RV14    SSB ALC adjustment.
     RV50    Clarifer Center adjust

Audio limiter

Remove small transistor under fm board next to diode D24.

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