Very nice Tony. Great to see how well you're doing and that you're having a lot of fun too because that's the main thing. Your buddy Joe in Gilbert, AZ. 2AZ8255.
That’s the best part of the hobby. I never could stand when people cover up components and are afraid if someone takes pictures of the components and shares it. I will provide any value, setting voltage component and even part number of any amp I build and I welcome everyone to copy share and reproduce my work. It’s all part of the fun.
I come over after watching BBI brag in awe of Iowa impressed he was on your work. I've been trucking for basically 40 years and your design and your work is OUTSTANDING!!! I'm very interested but I also figuring I'm inn for sticker shock! wiyh that said it will be because I have no idea on the cost of components or time to build one! So if I can take that unit from my base in my home and also run it in my mobile I have no doubt it will be Wirth the cost.
You can email me for pricing. Ad I am currently trying to clear some bench space for a very large build. But best answer is think a dollar per watt. 😉 xelectro@me.com
Hello, thanks for such a wonderful video, it is possible to obtain from you the circuit of this magnificent amplifier, or you sell them. Thank you for your future reply. 73`s by EA7KNH
It blocks any rf from coming out of the power rf transformer and also filters some high frequency power supply noise and it had electrolytic caps on both sides of it
Now I wonder how you are going to operate that in a mobile? having to come up with that many volts to operate it off of. Unless you step it up using 2.5 farad capacitor and kept stepping them up to the voltage we need for the device. Or 1800 watt DC buck converters another possibility.
Copper heatsink was cut on a bandsaw. LDMOS from Mouser.com (MRFX1K80H) Circuit boards are my own design that I sent to jlcpcb to have printed. Everything is made by me. And tested to achieve the results. Circuit is also made by me
@@NeedleBender785 Thank you for the details. I didn't get my boards from Ebay. But I am having difficulty finding the best place (and recommended size) of copper plate to use. I am building a dual MRFX1K80H. I Have a GIANT aluminum heatsink to attach to the copper plates however. The other part I am having difficulty with determining is a power supply. Any recommendations? In Canada the Legal Limit PEP is 2500W. I am hoping this one runs right close to that.
@@rustylimbo Copper heatsink is 4”x6” (needs compound between copper and aluminum) Pill must be soldered to the copper. Power supply I recommend is 0-70v 3000w from AliExpress. Or 63v antek 1500w supply. (Does less watts because of voltage drop then the AliExpress one) always make sure you are never exceeding 65v I know it’s tempting to go higher on the volts but these things are not forgiving on volts. They can run with very bad SWR but don’t exceed current 40a, 65v and 100celcius on temp and you’ll be ok
Not a commercially available item, it’s something I designed and built myself. It’s only designed to operate from 10m to 12m and has a band pass filter with a center frequency of 27.4Mhz configured as a Pi network.
A Ham ! Great to see. Yes these are available as a kit. This device should run CW 1500 watts all day long with adequate cooling. Google W6PQL.. the guy has done some serious home work and plenty to offer up into the microwaves.. 73 from ZL.
When you look at the pallet, the top left side of the board. There is a 4 turn open air coil with 2 capacitors, one on each side of it. That’s a Pi network.
Very nice Tony. Great to see how well you're doing and that you're having a lot of fun too because that's the main thing. Your buddy Joe in Gilbert, AZ. 2AZ8255.
Thanks Joe!!
This is a leap ahead of most builders!!!!!!!!
Wow bro, Great job my brother, watching from Jamaica west Indies !!
Thanks.
Great work. Thanks for sharing all your knowledge w the community.
That’s the best part of the hobby. I never could stand when people cover up components and are afraid if someone takes pictures of the components and shares it. I will provide any value, setting voltage component and even part number of any amp I build and I welcome everyone to copy share and reproduce my work. It’s all part of the fun.
Very nice Design and to can also do a Good tuning with it... I seen how the Amp does with the SHTF mode...Very Nice, Very Nice...
I come over after watching BBI brag in awe of Iowa impressed he was on your work. I've been trucking for basically 40 years and your design and your work is OUTSTANDING!!! I'm very interested but I also figuring I'm inn for sticker shock! wiyh that said it will be because I have no idea on the cost of components or time to build one! So if I can take that unit from my base in my home and also run it in my mobile I have no doubt it will be Wirth the cost.
You can email me for pricing. Ad I am currently trying to clear some bench space for a very large build. But best answer is think a dollar per watt. 😉 xelectro@me.com
Bird, or peak😁
@@almartiniii1541 It does about 2600 Bird and 5800-6000 PEP
Bird dollars or peak dollars I meant. 😆That thing is a beautiful beast by the way
@@NeedleBender785wow. It's sucks you can't run these mobile though.
Very Cool Tony. Extremely well made.
Thanks NB99!
Very nice work!
Nice build! Was this test using an antenna or dummy load?
I only test into a bird dummy load.
Man oh man!
I started playing with LDMOS a while back, but I just couldn’t…
You seem to have done an excellent job and a beautiful product.!!!!
Thanks.
@@NeedleBender785 I have an unfinished project water cooled, that I wasn’t able to tune.
Would you be interested in make it work for me?
@@102MobileCustomCB send me an email sales@xelectroshop.com
@@NeedleBender785 will do
Thanks!
Looks good. ✌✌
Thanks.
awesome. do you have a kit for this by chance? I would love to set it up behind my HL2 SDR. thank you
I only sell fully assembled kits. They are either water or air cooled pallets.
emeil me at sales@xelectroshop.com
Hello, thanks for such a wonderful video, it is possible to obtain from you the circuit of this magnificent amplifier, or you sell them.
Thank you for your future reply.
73`s by EA7KNH
Please email me for the info
Xelectro@me.com
What is the purpose of the big toroid ? Thank's & BTW, it's beautiful work !
It blocks any rf from coming out of the power rf transformer and also filters some high frequency power supply noise and it had electrolytic caps on both sides of it
Do you intend to put a ground strip/metal between the board & the case near the amphenol ?
Very Nice!
Now I wonder how you are going to operate that in a mobile? having to come up with that many volts to operate it off of. Unless you step it up using 2.5 farad capacitor and kept stepping them up to the voltage we need for the device. Or 1800 watt DC buck converters another possibility.
I been running this exact setup in my mobile. I have a pure sine wave inverter thats powering my 65v Power supply that simply plugs into the inverter.
Do you have a 2 LDMOS version?
Are these pa broadband and if so what's the coverage or did you do a video stating ?
Not broadband at all. Monoband only. Never had any luck with any broadband amp or pallet.
Would you say like 10 12 meter or do you tune for request band?
It will work 10-12 with a center frequency of 27.400Mhz @@jeffwright6685
how do i order a amp? cant find the website!
email me at sales@xelectroshop.com
Do you have any links to some of the parts you bought? I am building one myself right now and would love to know where you got your Copper Heatsink?
Copper heatsink was cut on a bandsaw.
LDMOS from Mouser.com (MRFX1K80H)
Circuit boards are my own design that I sent to jlcpcb to have printed. Everything is made by me. And tested to achieve the results. Circuit is also made by me
I highly recommend against any pre made kits you can by from certain EBay users. You will be highly disappointed especially if it says 1.8-54mhz
@@NeedleBender785 Thank you for the details. I didn't get my boards from Ebay. But I am having difficulty finding the best place (and recommended size) of copper plate to use. I am building a dual MRFX1K80H. I Have a GIANT aluminum heatsink to attach to the copper plates however. The other part I am having difficulty with determining is a power supply. Any recommendations?
In Canada the Legal Limit PEP is 2500W. I am hoping this one runs right close to that.
@@rustylimbo
Copper heatsink is 4”x6” (needs compound between copper and aluminum)
Pill must be soldered to the copper.
Power supply I recommend is 0-70v
3000w from AliExpress. Or 63v antek 1500w supply. (Does less watts because of voltage drop then the AliExpress one) always make sure you are never exceeding 65v I know it’s tempting to go higher on the volts but these things are not forgiving on volts. They can run with very bad SWR but don’t exceed current 40a, 65v and 100celcius on temp and you’ll be ok
@@NeedleBender785 You are awesome! Thank you. Going to pop you a quick Email if thats ok.
Who makes those attenuators?
Henry radio
I'll bet those are pricey. You can make your own "pad" for a couple dollars...
Do you do repairs ingot one of those ebay pallets I would love to have you repair
If the are build by an individual whose name begins with an R then no
@@NeedleBender785 yep understand that
Is this commercially available. For hf 500 watts?? Thanks 73
Not a commercially available item, it’s something I designed and built myself. It’s only designed to operate from 10m to 12m and has a band pass filter with a center frequency of 27.4Mhz configured as a Pi network.
Can we see some cw specs ? Supply voltage, current, output power, related harmonics, efficientcy..
A Ham ! Great to see. Yes these are available as a kit. This device should run CW 1500 watts all day long with adequate cooling. Google W6PQL.. the guy has done some serious home work and plenty to offer up into the microwaves.. 73 from ZL.
Do you sell these and how much?
email me at sales@xelectroshop.com
So how do I go about building one?
You wanna build one yourself or you wanna buy one already built?
Working on emailing you right now
Did it go through?
I want one.
Where is the LPF??
When you look at the pallet, the top left side of the board. There is a 4 turn open air coil with 2 capacitors, one on each side of it. That’s a Pi network.
Do you have a website or how how much it cost?
No website, just email me.
hi, how much for the full
kit?
Email me at xelectro@me.com
Why are you only getting 800W from that device?... when it's rated for 1800W CW.
Looks illegal to me.
And you look like a dumbass to me.
I am awarding you the official resident retard of the day award. 😂