Vertex Standard EVX-5300, Service Manual, Page: 17 / 31

EVX-5300/-5400 UHF Service Manual 17
5. tx p
ower
This parameter is to align the “High Power”, “Low3 Power”, and “Low2 Power” for the selected channel.
1. Click the “TX Power (High Pwr / Low3 Pwr / Low2 Pwr)” but-
ton to open the “TX Power Alignment” window.
2. Click the “PTT” button on the desired channel. The radio starts
to transmit on the selected channel.
3. Set the value to get desired output power on the Power Meter
according to the following ways:
l
Dragging the slide bar
l
Clicking the arrow buttons
l
Pressing the left/right arrow key
of the computer’s keyboard
l
Entering the value in the entry box from the computer’s
keyboard
4. After getting the desired output power, click the “PTT” button
or press the “SPACE” bar to stop transmitting.
5. Click the “OK” button to inish the TX Power alignment and
save the data.
You may select the adjusting type from the “Radio” button (
ADJ
Type ) located at the bottom of the screen, as needed.
Basic : “Low-edge / band center / high-edge” and select the
channel for alignment (Default).
Single : Alignment value changes only on the selected chan-
nel.
All Freq
: Alignment value changes on all channels.
Alignment
6. m
aximum
d
eviation
<w
ide
> / <n
arrow
>
This parameter is to align the “Maximum Deviation” (Wide/Narrow).
1. Press the “Max Dev (W/N)” button to open the “Max Deviation
Alignment” window.
2. Click the “PTT” button on the desired channel. The radio starts
to transmit on the selected channel.
3. Set the value to get desired deviation (Wide: 4.2 kHz, Narrow:
2.1 kHz) on the deviation meter according to the following
ways:
l
Dragging the slide bar
l
Clicking the arrow buttons
l
Pressing the up-down key of the computer’s keyboard
l
Entering the value in the entry box from the computer’s
keyboard
4. After getting the desired deviation, click the “PTT” button or
press the “SPACE” bar to stop transmitting.
5. Click the “OK” button to inish the Max Deviation alignment
and save the data.
1) You may align the deviation level by any modulation frequency
by changing the value of the “Freq” box located at the bottom
left of the screen, if needed.
2) You may select the alignment type from the “Radio” button
( ADJ Type ) located at the bottom of the screen, as needed.
Basic : “Low-edge / band center / high-edge” and select the
channel for alignment (Default).
Single : Alignment value changes only on the selected chan-
nel.
All Freq
: Alignment value changes on all channels.
ê
ê
Model 45 W 25 W
High 45 W 25 W
Low 3 25 W 10 W
Low 2 5 W 10 W