Vertex Standard VX-4500 Series, Руководство по обслуживанию

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VX-4500/-4600 Series VHF FM Transceiver Service Manual
Alignment
5. TX Power
This parameter is to align the “Power High”, “Power Low3”, “Power Low2” or “Power Low1” for the selected channel.
1. Press the “TX Pwr(H / L3 / L2 / L1)” button to start the
alignment. The TX Power Alignment window will
appear.
2. Click the left mouse button on the slide bar or press
the Up / Down arrow key, to select the desired chan-
nel.
3. Click the “PTT” button or press the “SPACE” bar at
the desired channel, then the radio starts to transmit
on the selected channel.
4. Set the value to get desired output power on the Pow-
er Meter by dragging the slide bar, clicking the up-
down button, pressing the left or right arrow key, or
entering the value in the entry box on the selected chan-
nel.
5. After getting the desired output power click the “PTT”
button or press the “SPACE” bar to stop transmitting.
6. Click the “OK” button to finish the TX Power align-
ment and save the data.
ADJ Type
Basic : “Low-edge / band center / high-edge“ and
select the channel for alignment (Default).
Single : Alignment value changes only on the se-
lected channel.
All Freq : Alignment value changes on all channels.
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