{"product_id":"al-800nt","title":"AL-800NT, HF AMPLIFIER, 1.25kW, 800 TUBE, NO TUBE","description":"\u003cb\u003eAmeritron’s compact AL-800 \/ AL-800H amps are both desktop linears with plenty of muscle! \u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e At 14.25\" x 8.5 x14.5\", the more compact AL-800 uses a single 3CX800A7 to provide 1250 Watts PEP SSB and 850 Watts CW with 85 Watts typical drive level.\u003cbr\u003e\u003cbr\u003e And the AL-800 will even run from a 20-Amp 120 VAC line source if desired. AL-800 typically draws 17 Amps peak current at 120 VAC, or 8 Amps at 240 VAC and weighs just 51 lbs.\u003cbr\u003e\u003cbr\u003e For more power and headroom, the AL-800H uses a pair of 3CX800A7 tubes to easily provide 1500 Watts PEP\/CW with a typical drive level of just 55 Watts.\u003cbr\u003e\u003cbr\u003e The AL-800H draws 14 Amps peak current at 240 VAC (1500 Watts CW output) and weighs just 52 lbs. Other than power differences, these amplifiers are very similar in features and operation. Both cover 160-15 Meters, and are modifiable to cover 12\/10 M with proof of your FCC license.\u003cbr\u003e\u003cbr\u003e Both include a Step-Start™ input power circuit, a time delay circuit to allow for tube warm-up, thermal overload protection, grid current limiting to protect your tube(s), a DynamicBias™ circuit and a built-in multi-voltage (14 user-selectable AC line voltages from 90-140; 200-250 VAC) heavy duty power transformer. Hefty 32 lb. grain orientated silicone steel core transformer.\u003cbr\u003e\u003cbr\u003e Front panel monitoring and tuning functions are also virtually identical. Both amplifiers include a Standby\/Operate switch for barefoot or full power operation, an ALC SET control, Transmit and Fault LEDs.\u003cbr\u003e\u003cbr\u003e Dual LED illuminated Cross-Needle meters provide detailed monitoring of amplifier performance. The left meter continuously measures grid and plate currents, and the right meter continuously measures peak RF output power on one scale, and plate voltage, Reflected power and SWR, ALC voltage, and ALC adjustment set.\u003cbr\u003e\u003cbr\u003e Quiet pressurized ventilation keeps tubes safely cooled. A Pi\/Pi-Loutput network gives you smooth tuning and wide matching range. Vernier reduction drives make tuning and loading adjustments smooth and easy.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eOutput Power:\u003c\/b\u003e 1250 Watts PEP, single 3CX800A7\u003cbr\u003e \u003cb\u003eAll band operation:\u003c\/b\u003e 160-15 meters including WARC bands.\u003cbr\u003e User modifiable for 12 and 10 meters.\u003cbr\u003e \u003cb\u003eGenuine Eimac tube:\u003c\/b\u003e Single Eimac 3CX800A7.\u003cbr\u003e \u003cb\u003eTuned input circuit:\u003c\/b\u003e Adjustable slug tuned input circuit.\u003cbr\u003e \u003cb\u003eOutput network:\u003c\/b\u003e Pi\/Pi-L gives you smooth tuning and wide matching range.\u003cbr\u003e \u003cb\u003eTube protection:\u003c\/b\u003e Grid current limiting circuit protects your tubes.\u003cbr\u003e \u003cb\u003eALC control:\u003c\/b\u003e Front panel adjustable, true ALC control.\u003cbr\u003e \u003cb\u003eVernier Reduction drives:\u003c\/b\u003e Tuning and loading reduction drives make adjustments smooth and easy.\u003cbr\u003e \u003cb\u003eHeavy Duty power supply:\u003c\/b\u003e Uses 32 lb. grain orientate silicon steel core transformer and high capacitance computer grade filter capacitors.\u003cbr\u003e \u003cb\u003eMulti-voltage operation:\u003c\/b\u003e 14 user selectable AC line voltage from 90 - 140 VAC; 200-250 VAC.\u003cbr\u003e \u003cb\u003eAir cooled:\u003c\/b\u003e Quiet pressurized ventilation keeps tubes safely cooled.\u003cbr\u003e \u003cb\u003eDual illuminated cross-needle meters:\u003c\/b\u003e Two cross-needle meters that read peak forward power, reflected power, SWR, high voltage, grid current and plate current.\u003cbr\u003e \u003cb\u003eStep-Start Inrush Protection:\u003c\/b\u003e Stops damage to your amplifier from inrush current.\u003cbr\u003e \u003cb\u003eAttractive Lexan front panel decal\u003cbr\u003e Compact Desktop Size\u003cbr\u003e One Year Warranty\u003c\/b\u003e\u003cbr\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"2\" style=\"width: 532px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" style=\"width: 499px;\"\u003eAmeritron AL-800 Variants\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 155px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 82px;\"\u003e\u003cb\u003e\u003ci\u003e\u003cb\u003e\u003ci\u003eOne Eimac®\u003cbr\u003e3CX800A7 tube\u003c\/i\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 93.5035px;\"\u003e\u003cb\u003e\u003ci\u003eTwo Eimac®\u003cbr\u003e3CX800A7 tubes\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4965px;\"\u003e\u003cb\u003e\u003ci\u003eOne Import\u003cbr\u003e3CX800A7 tube\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003e\u003cb\u003e\u003ci\u003eTwo Import\u003cbr\u003e3CX800A7 tubes\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 155px;\"\u003e\u003cb\u003e\u003ci\u003eUSA 120V\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 82px;\"\u003eAL-80\u003c\/td\u003e\n\u003ctd style=\"width: 93.5035px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4965px;\"\u003eAL-800F\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 155px;\"\u003e\u003cb\u003e\u003ci\u003eUSA 240V\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 82px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 93.5035px;\"\u003eAL-800H\u003c\/td\u003e\n\u003ctd style=\"width: 77.4965px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003eAL-800HF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 155px;\"\u003e\u003cb\u003e\u003ci\u003eExport 220\/240V\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 82px;\"\u003eAL-800X\u003c\/td\u003e\n\u003ctd style=\"width: 93.5035px;\"\u003eAL-800HX\u003c\/td\u003e\n\u003ctd style=\"width: 77.4965px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 155px;\"\u003e\u003cb\u003e\u003ci\u003eExport 220\/240V CE certified\u003c\/i\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 82px;\"\u003eAL-800XCE\u003c\/td\u003e\n\u003ctd style=\"width: 93.5035px;\"\u003eAL-800HXCE\u003c\/td\u003e\n\u003ctd style=\"width: 77.4965px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Manuals\u003c\/h3\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0289\/7782\/3843\/files\/AL-800.pdf?v=1586534036\"\u003e\u003cb\u003eDownload Product Manual\u003c\/b\u003e\u003c\/a\u003e","brand":"Ameritron","offers":[{"title":"Default Title","offer_id":43367623983167,"sku":null,"price":2799.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/1233\/9519\/files\/AL-800_6007047c-a67f-4aa1-8377-bbfd5f19e585.jpg?v=1780945625","url":"https:\/\/hy-gain.com\/products\/al-800nt","provider":"hy-gain","version":"1.0","type":"link"}