View and Download AMERITRON ALH instruction manual online. HF POWER LINEAR AMPLIFIER. ALH Amplifier pdf manual download. ameritron al owner s manual pdf file. This resource is listed under Radio Equipment/HF Amplifiers/Ameritron AL, at Ameritron AL manual resource. Instruction Manual. Acid Free Paper ~ Won’t Fade Nor Turn Yellow. Manual is Printed on 8 1/2″ X 11″ 32 Lb. I use the Latest High Quality Laser Printer.

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Irregularities in the schematic. Not close to L4 but far away on the PSU board. There are 4 items available. No additional import charges at delivery!

You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Minimum monthly payments are required. See all condition definitions – opens in a new window or tab A ball bearing vernier reduction drive makes plate tuning precise and easy. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab.

Two illuminated meters Two illuminated meters give you a clear picture of your AL operating conditions so you can tell right away if something is wrong. Any international shipping and import charges are paid in part to Pitney Bowes Inc. A tentative conclusion is that this AL – H does not distort the signal of the drive stage.


AMERITRON AL-811H Instruction Manual

Sell now – Have one to sell? T he least IMD is produced with that power.

Going from watts to the full legal limit gives you less than one S-unit increase. All information, images, and ameritroh on this website are the sole property of Ameritron Any reuse or redistribution of the contents of this website are strictly forbidden without authorization from Ameritron. A full wave bridge using Extra heavy duty power supply gives you peak performance year after year The heart of the AL power supply is its heavy duty power transformer with high silicon steel core weighing a hefty 17 pounds.

ALH Modifications

Shipping cost cannot be calculated. But is that fraction of an S-unit worth the 3 or 4 times more money itll cost you? After each modification the amplifier was firmly tested and plates never becames red. My preference would be given to the latter because I have more experience with it. The long wire to be replaced by coaxial cable RGso that the length is converted into a small capacitance in parallel with the load capacitor.


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I normally ship day of receiving payment. Back to home page. You can operate the AL on all modes. Free shipping and returns.

Rectifier diodes are rated for a massive surge current of amps.

Contact the seller – opens in a new window or tab and request a shipping method to your location. Thats excellent high voltage regulation!

Built-in back-pulse canceling diode protects your rigs keying circuit. Ameritrons exclusive Adapt-A-Volt power transformer has a special buck-boost winding that wmeritron you compensate for stressful high line voltage and performance robbing low line voltage.

The Ameritron AL power supply is built tough so you get peak performance year after year. The inductance of the long supply wires can not be ignored.

Reprint is from the scanned original. Wire wound, 7 watt, 50 K ohm equalizing resistors safely protect each filter capacitor — not 2 watt, K ohm carbon composition resistors that can open and cause your filter capacitors to explode or fail.

Please enter a valid ZIP Code. Shipped with transformer installed and wired for VAC.