Service manual
16VX-4500/-4600 Series UHF FM Transceiver Service Manual
Alignment
6. Maximum Deviation <Wide> / <Narrow>
This parameter is to align the “Maximum Deviation” (Wide/Narrow).
1. Press the “Max Dev (W/N)” button to start the alignment.
2. The Max Deviation alignment window will appear.
3. Set the AF Signal Generator output level to –24 dBm at 1
kHz tone (Sine Wave).
4. Select the desired channel by following method:
Clicking the left mouse button on the slide bar of
the desired channel
Pressing the Up / Down arrow key of the desired chan-
nel
5. Click the “PTT” button or press the “SPACE” bar, the radio
starts to transmit on the selected channel.
6. Set the value to get desired deviation (Wide: 4.2kHz, Nar-
row: 2.1kHz) on the deviation meter by following method:
Dragging the slide bar
Clicking the up-down button
Pressing the Left / Right arrow key
Entering the value in the “Data” box on the selected chan-
nel
7. After getting the desired deviation click the “PTT” button
or press the “SPACE” bar to stop transmitting.
8. Click the “OK” button to finish the Max Deviation align-
ment and save the data.
ADJ Type
Basic: “Low-edge / band center / high-edge“ and se-
lect the channel for alignment (Default).
Single: Alignment value changes only on the selected
channel.
All Freq: Alignment value changes on all channels.
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