Vertex Standard VX-4107 Alignment Manual page 10

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b. Set the value to get desired output power on the Power Meter by changing the Scroll Bar
on your PC.
c. Press the "OK" button to save the alignment data and the alignment is accomplished.
TX Power Low
This parameter is to align the "TX Power Low".
a. Press the "Start" button to start the alignment then the radio will transmit.
b. Set the value to get desired output power on the Power Meter by changing the Scroll Bar
on your PC.
c. Press the "OK" button to save the alignment data and the alignment is accomplished.
Modulation Balance
a. Connect the Audio Generator to pin15 of D-Sub and pin1 of AF-IN at back of the radio.
b. Press "START" button to start the alignment, the radio will transmit at low edge frequency.
c. Set output of the Audio Generator to 40 Hz / 50 mV rms. Note the value of the deviation
meter.
d. Set output of the Audio Generator to 3 kHz / 50 mV rms. Adjust the Mod Balance to match
the noted the value.
e. Press OK button, then the radio will transmit at band center.
f. Set output of the Audio Generator to 40 Hz / 50 mV rms. Note the value of the deviation
meter.
g. Set output of the Audio Generator to 3 kHz / 50 mV rms. Adjust the Mod Balance to match
the noted the value.
h. Press OK button, then the radio will transmit at band high edge.
i. Set output of the Audio Generator to 40 Hz / 50 mV rms. Note the value of the deviation
meter.
j. Set output of the Audio Generator to 3 kHz / 50 mV rms. Adjust the Mod Balance to match
the noted the value and press OK button.
k. Press OK button again, the alignment data will be saved and the alignment is
accomplished.
Maximum Deviation
This parameter is to align Maximum Deviation on the channel in Manufacture mode.
a. Press the "Start" button to start the alignment and the radio will transmit.
b. Set the value to get desired deviation on the deviation meter by changing the Scroll Bar on
your PC.
c. Press the "OK" button after finish the adjustment, then the data will be saved and the
alignment is accomplished.
Sub-Audio Deviation
This parameter is to align Sub-Audio CTCSS or DCS Deviation of the channel.
a. Press the "Start" button to start the alignment and the radio will transmit.
b. Set the value to get desired deviation on the deviation meter by changing the Scroll Bar on
your PC.
c. Press the "OK" button after finish the adjustment, then the data will be saved and the
alignment is accomplished.
10 / 10
FCC ID: K6610354640
IC ID: 511B-10354640
Alignment
Vertex Standard Co., Ltd.

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