Do you have a question about the IC-706MkIIG and is the answer not in the manual?
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Владимир Щуцкий
January 28, 2025
Пропала мощность в диапазоне 144 мгц
1 comments:
Mr. Anderson
February 10, 2025
The Icom IC-706MKIIG uses power MOS-FETs for amplification, and its power output at 144 MHz (2m band) is specified as 50W. If there is no power output at 144 MHz, the issue could be related to the PA (Power Amplifier) section, as mentioned in the repair discussion. A fault in the PA output board, where the finals (final amplification stage) are located, may cause the problem. Checking the PA board for damaged components or poor connections could help identify and resolve the issue.
Page 1
Icom IC-706MkIIG Operation Guide MENUS Accessed by way of MENU key M,S,G Quick Press DISPLAY to toggle through 3 Menus, M1-M4 Manual p.3-4 SPL – Split frequency A/B - Switch between A=B (XFC when split Long Press for split; VFO A and VFO B defaults to VFO B freq Set both VFO’s to same...
Page 2
Icom IC-706MkIIG Operation Guide S1-S4 Manual p. 4 MW – Memory Write MPW-Memory Pad MPR-Memo Pad Read Memo Pad – quick Press 2 sec. to save Write: Push to write Push to cycle 10 pad temp. memory, 5 or 10 freq.
Page 3
Icom IC-706MkIIG Operation Guide Display Menus (Display button is to left of main tuning dial) Display – Single Press Cycles through Menus M, S, and G (see above) Display – Long Press enters Quick Set Mode which gives different options according to mode of receiver (SSB/AM/FM or CW or RTTY) When in SSB/AM/FM there are 8 settings.
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Do you have a question about the IC-706MkIIG and is the answer not in the manual?
Questions and answers
Пропала мощность в диапазоне 144 мгц
The Icom IC-706MKIIG uses power MOS-FETs for amplification, and its power output at 144 MHz (2m band) is specified as 50W. If there is no power output at 144 MHz, the issue could be related to the PA (Power Amplifier) section, as mentioned in the repair discussion. A fault in the PA output board, where the finals (final amplification stage) are located, may cause the problem. Checking the PA board for damaged components or poor connections could help identify and resolve the issue.
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