mozz wrote:Really, i would like to see it run on a dummy load and see what a Bird 43 says. How many amps does it draw when dead keying on AM?
You can keep that Bird, who wants to mess with slugs and old analog meters anyway!!! Time to move up in the world my friend, meet the LP-100A, side by side testing into a dummy load shows the exact same readings, both average and PEP (with a PEP kit installed in the Bird of course) plus SWR all at the same time, no slugs, no PEP kits, no nonsense, just a very well engineered and built piece of equipment... Google it- LP-100A... Dead keys 50-65 watts with the amp deck turned on ( the NB/ANL switch is disabled and is instead used to turn the amp deck On/Off) will key as low as 1 watt with the deck turned off and RF Power knob all the way down, so amp draw would be around 5-6.5 amps!!! Heavy on the key it will draw 50+ amps... The pictures below are of my 4300-300 that has been heavily modified on both TX and RX sides, it has ears that beat the heck out of any of my RCI's (2950 and 2970N2) and it gets out like a hooker in church with the fat average talk power, crystal clear to boot, never over-modulated and always highly complimented... I don't run any echo or any of that crap, just a touch to fill in the audio and give a bolder tone to my voice, but not near enough to actually echo.. I don't have any room in the cab for a separate linear so I gotta go with this all-in-one approach, works for me!!! Powered directly from the 3X group 31 battery bank via 1/0 gauge Monster power and ground up to the firewall on the passenger side, through firewall via a pair of pass through junction studs, down to 4 gauge inside the cab up the pass side 'A' pillar to another pair of junction studs where it necks down to 8 gauge for the final 1 foot run to the radio itself... I use Anderson modular quick connects and have adapters for all styles of plugs to run anything I could ever want to from it...

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- Mr Coily Punisher next to the Mag Stoker last year...
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- MFJ-259B after a little tuning... I like things to be right!!!
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- Read the LP, 510 Watts PEP (large "W") on 27.205 AM with engine not running
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- Same radio, Average power- 275 Watts (small "w") same channel engine off
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- Screen saver
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- Anderson modular quick connect adapter for my Connex 4600 Turbo
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http://gunnypucks.com/murdoc.html If this link works it will take you directly to the web page that shows pictures of my tractor and the custom stainless antenna puck mounting bracket I built...