Rev: November 20 2006
8
store the calibration factor into memory. From now the DDS will generate
very exactly th echoosen frequency
2
ZF (Hz)
Here you can adjust the exact IF. The DDS at starting point
generates the estimated IF of BCR which is a little bit lower the the Xtal
frequency (that´s typical for ladder filters). The frequency is shown in the
display in decimal values. The complete procedure is described in the IF
section of the manual.
3
S-Meter Eich
S-Meter calibration Menue
1. :
No Antenna, Antenna jack open or Dummyload installed (S0). Hex-
value is shown. Press shaft encoder, menue will jump to point 2
2:
Apply 50uV ato the Antenna jack, measured Hexvalue is shown. Press
Shaftencoder and leave th eMenbu by SAVE. The Pic will calculate the S-
Meter curve now and store it into memory.
4
pitch
Frequency of the sidetone can be choosen by the CW speed poty.
Last stored value shown in the display. The choosen tone frequency must
be aligned with the BFO Frequency during IF adjustment to be transceive.
6
set default
This is the „SOS“ point, if all fails. Set default fills all memo-
ries with logicak values. All adjustments will be lost.
Coose „0 Setup break“ to leave the setup Menue
Содержание Blue Cool Radio
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