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Last modified by UT2UK on 2026/03/02 10:13
From version 1.1
edited by UT2UK
on 2026/03/01 19:25
Change comment: There is no comment for this version
To version 9.1
edited by UT2UK
on 2026/03/02 10:13
Change comment: There is no comment for this version

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1 -Калибровка мощности усилителя по диапазонам
1 +Calibration of PA by bands
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1 -Для старта калибровки  необходимо  нажать кнопку ~{~{html}}<span style="border-radius:4px;font-size:100%;font-weight:bold;background-color:#007bff;" class="badge bg-info">OK</span>~{~{/html}} Находясь в окне оперативных настроек передатчик
1 +To start calibration, press the {{html}}<span style="border-radius:4px;font-size:100%;font-weight:bold;background-color:#007bff;" class="badge bg-info">GEN</span>{{/html}} button while in the transmitter operational settings window.
2 +
3 +(% class="box infomessage" %)
4 +(((
5 +== Important! ==
6 +
7 +----
8 +
9 +**A 50 Ohm output load capable of handling 100 Watts of applied power in CW mode and an external power meter MUST be connected to the transceiver output.**
10 +)))
11 +
12 +A warning message will appear on the screen:
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14 +
15 +[[image:1772386287094-347.jpeg||height="450" width="800"]]
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17 +
18 +When the {{html}}<span style="border-radius:4px;font-size:100%;font-weight:bold;background-color:#007bff;" class="badge bg-info">OK</span>{{/html}} button is pressed, the transceiver will enter transmission mode and output a tonal carrier.
19 +The output power of the tonal carrier is the current transmitter power level **(TX POWER)** set before entering calibration mode.
20 +
21 +
22 +[[image:1772386544846-753.png||height="395" width="800"]]
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24 +
25 +By adjusting the **{{html}}<span style="font-size:100%;font-weight:bold; background-color: #28a745;" class="badge bg-dark">RF</span>{{/html}}** encoder, achieve equality between the **ACTUAL** output power (measured by the external power meter) and the pre-set **TX POWER** value.
26 +When the {{html}}<span style="border-radius:4px;font-size:100%;font-weight:bold;background-color:#007bff;" class="badge bg-info">GEN</span>{{/html}} button is pressed again, or when exiting the transmitter operational settings window, the current calibration is saved to NVMEM memory and the device returns to receive mode.
27 +
28 +
29 +(% class="box infomessage" %)
30 +(((
31 +**The transmitter output power calibration must be repeated for all amateur radio bands!**
32 +)))
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