Manual

5
Or if a read-back is performed, the frequency on channel N is calculated as:
Freq(N) = {{{[ EEPROM(60)+ EEPROM(N)]*256 }+ EEPROM(N+16)} - IDF }*Fc Hz
where IDF = IF/Fc
Similarly, for the Sequential table start, if desired frequency is FreqS, then:
FS = [FreqS + IF] / Fc
and the result is stored as:
EEPROM(56) = int[FS/65536] *256 high byte offset
EEPROM(57) = int[FS/256] - Eeprom(56) msb
EEPROM(58) = FS- [EEPROM(56) + Eeprom(57)] *256 lsb
The sequential table step is stored in location 57 as a multiple of Fc
The sequential table is limited by the value stored in location 51 (0-111), but
it can not exceed 111. If the value is > 111 then limit should be imposed as
follows:
MaxCh = EEPROM(51) Sequential ch. Limit
If MaxCh > 111 then
MaxCh = 111 Limit MaxCh Number to 111 !
endif
If read-back is performed, the Start of the Sequential table is calculated as:
SeqFreqStart = {{{[ EEPROM(56)+ EEPROM(57)]*256 }+ EEPROM(58)}- IDF }*Fc
where IDF = IF/Fc this is Intermediate Frequency as a multiple of Fc
And a sequential table step is:
SeqFreqStep = EEPROM(59)*Fc [Hz]