| Brand | Drake |
|---|---|
| Type | Second Mixer Circuit Board - C3658W |
| Band | HF |
| Compatible Product | TR7 / TR7A |
Check the listing for details. Drake TR7 / TR7A Second Mixer Circuit Board - C3658H - Later Version. Condition: Used. Listed at 35.96 USD. Drake TR7 / TR7ASecond Mixer Circuit Board. The 2nd Mixer Board serves a dual function depending on transmit or receive. In the receive mode the 48.05Mhz IF signal from the Up-Converter Board is applied to the input of the 2nd Mixer Board.