Rit Operation - Icom IC-475H Instruction Manual

7-10 RIT OPERATION
1) Push [RIT] SWITCH ON.
Receive : 433.6800M Hz.
Transmit : 433.6800MHz
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RIT |
"RIT" appears
2) Rotate [RIT] CONTROL CW.
Receive : 433.6825MHz
Transmit : 433.6800MHz
increases the
shift frequency.
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3) To clear the RIT shift, push [RIT-CL] SWITCH.
Receive : 433.6800MHz
Transmit : 433.6800MHz
4335800 2273
The shift value resets to "0.0".
4) To turn OFF the RIT, push [RIT] SWITCH.
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"RIT" disappears
By using the RIT circuit, it is possible to shift the receive frequency
up to 9.99kHz to either side of the transmit frequency without
moving the transmit frequency. This is useful for fine tuning
stations which transmit using off frequency or for compensating
for frequency drift.
1) Push the [RIT] SWITCH to activate the RIT circuit.
e The letters "RIT" and the amount of shift are displayed.
e The shift frequency of the RIT changes in 10Hz steps even
when the display changes in 100Hz steps.
2) Rotate the [RIT] INCREMENTAL TUNING CONTROL in the
(*) direction to raise the receive frequency, and in the (—) direc-
tion to lower the frequency.
3) To clear the RIT shift frequency, push the [RIT-CL] SWITCH.
eThe shift value resets to "0.0" and the receive and transmit
frequencies become the same whether the RIT circuit is ON or
OFF.
4) To turn OFF the RIT function, push the [RIT] SWITCH again.
e"RIT" and the amount of shift disappear from the FRE-
QUENCY DISPLAY.
e The transmit and receive frequencies are the same as indicated
on the FREQUENCY DISPLAY.
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