Abell TH308G, Service Manual

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ABELL TH-308G VHF Service Manual
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·Programming Interface Cable description
(PC programming interface cable: Option)
The programming interface cable is required to interface the TH-308G with the
computer. It has a circuit in its D-sub connector (9-pin) case that converts the RS-232C
logic level to the TTL level. The programming interface cable connects the side panel
jacks of the TH-308G to the computer’s RS-232C serial port.
·Programming software description
By installing programming software of TH-308G, users are allowed to program the
transceiver with programming interface cable.
·Programming with PC
If data is transferred to the transceiver from a personal computer with software
provide by ABELL, the destination data (basic radio information) for each set can be
modified. Normally, it is not necessary to modify the destination data because their
values are determined automatically when the frequency range (frequency type) is set.
The values should be modified only if necessary.
Data can be programmed into the EEPROM in RS-232C format via the SP MIC plug.