Ameritron 10 Meter Mods Pdf Writer

1200 watt 160-6 meter no tune tmos-fet amplifier (32 pages) Related Products for AMERITRON AL-80A. AMERITRON AL-572; AMERITRON AL-1500; Ameritron ALS-600. : Ameritron states that it will provide information on the 10 meter mod for the: AL-808B to any licensed amateur with proof of license. Based on this: information, plus the fact that the originators request was posted to: rec.radio.cb, it is logical to conclude that the original poster was someone. The Ameritron AL-82X is the export model and covers 160 through 10 meters. Ameritron 10 meter mods pdf Ameritron 10 meter mods pdf Ameritron 10 meter. 10 meter modification for the ameritron al 811. 500 WATT SOLID STATE MOBILE AMPLIFIER. Ameritron has free technical information. Ameritron 10 meter mods PDF download.ALS-600 ALS-500M 10 Meter. Ameritron 10 Meter Mods Pdf Free. 103cd skywalker 10 meter 3., read and write messages in the forum or download manuals from mods.dk you must first create. Ameritron 10 meter mods PDF download.ALS-600 ALS-500M 10. AD5X Introduction The new Ameritron ALS-1300 is a 160-10 meter 1200 watt. 2017/06/26 11:06 merge.

The Ameritron AL-811 10 meter mod is simple to do if you have just a little mechanical ability.

Now that the FCC have rolled back or removed the ten meter ban on amplifiers. Companies are selling them so it should be safe to share this.


Ameritron AL-811 10 Meter Mod

Ameritron 10 meter mods pdf writer softwareAmeritron 10 Meter Mods Pdf Writer

Modifying this amplifier for 10/12 meters, this use to require sending a copy of your license to Ameritron. Use this link Ameritron requests. Then they would send you directions. I recommend you do that now, especially if it is a new amp. If you have not bought it yet you may want to ask if they can do it for you. Their directions will not ruin the warranty.

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    1. Take off the window on the bake panel and see if you can see the green wire. If not then take out the cover screws and remove the top. Locate the rear panel PC board and the AUX tuning coil from the rear panel.
    2. Looking down along the rear you should see the green wire connected from the PC board to the AUX tuned input coil as shown in the diagram. Cut the green wire and make sure it will not touch or go to ground.
    3. Replace the window or cover and screws.

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In some cases a high SWR may occur at the amplifier input. You will have to adjust the AUX tuned-input circuit slug with a plastic 0.1” hex T.V. tuning tool.

Put the tuning tool in place, tune the amplifier and tune for the lowest SWR while transmitting. Ameritron amps usually come pre-set for 10m (AUX tuning).

Ameritron 10 meter mods pdf writer softwarePdf

You may use 12 meters more than 10 and want to tune it for better performance. Re-tune the slug for lowest SWR in the middle of the 12 meter band. Or you could compromise the match, setting it for halfway between the 10m dip and the 12m dip. This will make it work on on both bands.

Ameritron 10 Meter Mods Pdf Writer Manual

Watch the grid drive while doing this with the 811A tubes. They do not like to be over driven over driven.

This easy Ameritron AL-811 10 meter mod will have you talking on 10 and 12 meters soon, Happy DXing.