Instruction Manual

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DANIELS
ELECTRONICS
Enhanced AM/FM Synthesizer Instruction Manual OS(R/T)-3(A/H) 29 - 470 MHz 2-9
2.8 12.5 kHz Channelization.
The operating frequency is determined as follows for Synthesizers having 12.5 kHz channel
increment capability;
• Multiply the BCD switch setting by 12.5 kHz and add it to the synthesizer base
frequency.
Example: An OST-3H440 synthesizer has a base frequency of 406 MHz. The
selected channel number is 1978. The synthesizer output frequency is:
((1978 x 12.5 kHz) + 406 MHz) = 430.725 MHz