Onko tosiaan niin että tässä kyseisessä radiossa clarifier ei toimi kuin kuuntelussa
jos jollakin on tietoa/neuvoa Kuinka tuon lähetyksen saa säädettyä kuuntelee kyllä nätisti mutta porukat valittaa että lähetys on päin helvettiä
President George ASC
President George ASC
hessu/ch28/38usb.
Re: President George ASC
elikkä tämä radio
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hessu/ch28/38usb.
Re: President George ASC
Kuoret auki ja mensseli käteen:
Adjustment Procedure
1. RX AM,27.405 MHz, Connect the DC Voltmeter to TP2, Adjust L405 for 2.5 +/- 0.1 V.
2. RX AM, 26.965 MHz, Adjust L405 for more than 2.0 V.
3. TX AM, 27.205 MHz, Connect oscilloscope to TP1 Adjust L401 for 37.900 MHz +/- 20 Hz.
4. RX AM, Check that the reading is the same as Step 3.
5. TX FM, Check that the reading is the same as Step 3.
6. RX FM, Check that the reading is the same as Step 3.
7. TX USB, Connect oscilloscope to TP1 27.205 MHz Adjust VR211 for 37.9025 MHz +/- 20 Hz.
8. RX USB, Check that the reading is the same as Step 7.
9. TX LSB, Connect oscilloscope to TP1 27.205 MHz Adjust L402 for 37.8975 MHz +/- 20 Hz.
10. RX LSB, Check that the reading is the same as Step 9.
11. TX AM, 27.205 MHz, Connect oscilloscope to TP3 Adjust L406 for10.695 MHz +/- 20 Hz.
12. TX FM, 27.205 MHz, Check that the reading is the same as Step 11 .
13. TX USB, 27.205 MHz, Connect oscilloscope to TP3, Adjust L408 for10.6975 MHz +/- 20 Hz.
14. RX USB, 27.205 MHz, Check that the reading is the same as Step 13.
15. TX LSB, 27.205 MHz, Connect oscilloscope to TP 3 Adjust L402 for10.6925 MHz +/- 20 Hz.
16. RX LSB, 27.205 MHz, Check that the reading is the same as Step 15.
17. RX FM, 28.755 MHz, Same as Step 1, check that the reading is less than 4.2 V.
18. RX USB, 26.065 MHz, Same as Step 1 Check that the reading is more than 1.2 V
Adjustment Procedure
1. RX AM,27.405 MHz, Connect the DC Voltmeter to TP2, Adjust L405 for 2.5 +/- 0.1 V.
2. RX AM, 26.965 MHz, Adjust L405 for more than 2.0 V.
3. TX AM, 27.205 MHz, Connect oscilloscope to TP1 Adjust L401 for 37.900 MHz +/- 20 Hz.
4. RX AM, Check that the reading is the same as Step 3.
5. TX FM, Check that the reading is the same as Step 3.
6. RX FM, Check that the reading is the same as Step 3.
7. TX USB, Connect oscilloscope to TP1 27.205 MHz Adjust VR211 for 37.9025 MHz +/- 20 Hz.
8. RX USB, Check that the reading is the same as Step 7.
9. TX LSB, Connect oscilloscope to TP1 27.205 MHz Adjust L402 for 37.8975 MHz +/- 20 Hz.
10. RX LSB, Check that the reading is the same as Step 9.
11. TX AM, 27.205 MHz, Connect oscilloscope to TP3 Adjust L406 for10.695 MHz +/- 20 Hz.
12. TX FM, 27.205 MHz, Check that the reading is the same as Step 11 .
13. TX USB, 27.205 MHz, Connect oscilloscope to TP3, Adjust L408 for10.6975 MHz +/- 20 Hz.
14. RX USB, 27.205 MHz, Check that the reading is the same as Step 13.
15. TX LSB, 27.205 MHz, Connect oscilloscope to TP 3 Adjust L402 for10.6925 MHz +/- 20 Hz.
16. RX LSB, 27.205 MHz, Check that the reading is the same as Step 15.
17. RX FM, 28.755 MHz, Same as Step 1, check that the reading is less than 4.2 V.
18. RX USB, 26.065 MHz, Same as Step 1 Check that the reading is more than 1.2 V
