Can't wait to watch, read, and listen to the follow up to this video!

What a great channel - for me at least! Thanks Andrew, nice design and nice results!

that was very nice antenna , like this video 👌 keep going !

Interesting video Andrew.Thank you.

Your projects are very professional and with technical criteria. I've done your extended range 2.4Ghz with the added load coil and it works. Thank you a lot.

Andrew, there is an interesting antenna you can easily build for these frequencies, the double rhombic antenna (or simple). Only some wires and a resistor (and maybe a balun). Can be made on a carboard and turned to desired polarization.

Interesting video Andrew.

Great video Andrew. I often hear you say you designed the antennas you build and I was interested to find out how you come up with the dimensions etc. I've designed/modeled/built a fair few hf/vhf/uhf antennas with MMANAGAL but I have no idea how to do something as cool as a panel antenna.

Thanx alot. God bless you

inside the alfa rod antenna is is simple dipole covering both frequencies which you can use with your dish.

Andrew, Could I recommend the plumbing hardware for housing elements? It is not terribly expensive and is made having water tightness in mind. Please have in mind that there are different plumbing parts for indoor and outdoor use (temperature range, UV resistance etc)

Great video Andrew. I was wondering how does this flat plates design compares with your previous Biquad design of Oct 31, 2021 ? Thank you.

excelente saludos desde Colombia

I love this channel, and ant theory lol. You're the type of old-school chap that knows how to make things and how they work too. Can you make an ant array? do arrays need circuits/ electronics? basically, id like to use many high dbi ants to get great range and signal strength. Thanks your friendly fellow brit overseas in Singapore :)

Very Nice

Great videos. Any chance you'll be doing biquad or patch antennas for 4g Band 20, 820mhz. Need to upgrade the bunny ears on a TP-LINK 4g sim router. Cheers pal. 👍

Thanks

Hi Andrew, i cant find copper here in Singapore so could i use aluminum or silver sheet as i have a mini electic smelter as i can cast my own sheet?, (i cant melt copper or i would do that and not have asked lol).

Thank you Andrew.

Hello Andrew, May i ask you for a video about the RCWL-0516 Microwave Proximity Sensor? if we can hack it to be directive or more sensitive , or at least just your thoughts about it

when i want to do this with a n78 band 5g these are just perfect quads, yes? do you have a schematic or calculator with the relevant spacing? :)

Thank you for making back to back videos on parabolic reflector antenna feeder , I was looking for few ideas. I wanted to know if the gain of feeder increases the overall gain of the antenna ..

Interesting video thanx can u give us schematic and measurements of the feed ….

I was using satellite coax and f-connectors, but what sort of loss would I get as it not designed for 2.4gig Wi-Fi directional antenna, I have to say I was getting reasonable result. f-connector to sma adapter at the router end. But I thought it would be better than the cheap co-ax that they sent me with the directional antenna.

if you made that copper piece more bigger would it get better reception?

I have seen the yagis done with circles is there a reason they need to be square? and can something similar be made with four round driven elements? and a round back? would be really curious if that would work? I have a hole punch that looks just about the right size given the area.. also could it be done with copper tape on plastic cd covers? supper cheapskate antenna ..i have old satalight dishs.

Excuse me, is it okay if i connect two cables in this board? Two cables to be attached to the device. Thank you

Would this also work for catching LTE and 5G signals from Wireless Internet towers? If not, what is the difference? EDIT: I'd like to make a wide band parabolic dish antenna 1700Mhz - 4200Mhz for 4G and 5G reception. How would I make it MIMO? 2x2 and 4x4. I Guess looking on the website would give me the answers🙂😊

Hi andrew can i habe the list your using on that tutorial.. please

Hello Andrew, Question please, i build one of that antenna.Can I fix that feed instead of LNB to point to dish?The dish is 90 cm square.Or must it be exactly in the middle of dish.Thank you forwardly for answer.

Am right to think that those rods are for 2.4 Ghz and patches for 5Ghz?

I wish you could teardown or build a parabolic dish feed for cross polarized 4G antenna.

Sir, could you modify this project or send a draw, with two ports for use in N78 3300-3800 MHz area, for dual port TCL N78. As Vodafone in my area supports this freequency, and router ports need to be both on N78 antenna. Any other suggestion is welcome. Thank you very much. Really good work.

Did you sell the design? Here in Philippines they make just like this and sell for 3k

Hey Andrew, thanks for these videos; quick question: Does thickness of the copper plates affect performance on the antenna?

Hello again Andrew, how much better do you think an ant like this or a single 2.4 or 5ghz patch ant made from silver? basically, I'm thinking of smelting down some old silver and casting out the sheeting, erm how could i soldier silver parts together lol no idea but i can make the raw material so i thought it was a silly question but a fun one worth asking. Regards Chris A

What kind of paint did you spray?

Wow, waiting for the 4g antennas

water is going to get in no matter what, best thing is to have a way for it to get out, a drain is needed.

Hey Andrew, please guide me to learn what you do.

Please make one video with parabolic with lpda feeder

In your video "2.4GHz & 5GHz Wifi Parabolic Dish Feed" you left an unexplained gap between the pigtail and the antenna ... visualizing, I assume the short coax that you soldered to the antenna and the pigtail are actually one and the same in the end product???

What is the truth about making our antenna with a satellite dish and a pringles?Is it possible to modify statilite dish and apply this method, will it really work?

Hi Sir. Is it possible to connect two antennas (identical/or not). If yes, what connection, series/parallel? Using sma splitter? Since my neighbor has same antenna as mine and they no longer use it. Haha. Highly appreciated if you could produce a video with this idea. Thanks

How could i tune this only for 2.4ghz? All the 4 elements seems to have the same spacing and sizes, maybe i missed something in the video. (i'm a big noob in antennas btw)

Do you plan on making any more microwave videos?

Excuse me Sir. Can I ask what's the measure of every element since in the video you say it is 20mm×20mm but, on the art sheet I see a scale of 30mm×30mm? Thank you in advance.

I am curious about the parabolic dish you use. What are the dimensions? Is it a satellite TV dish or a WiFi specific dish?

How do I get the pdf for this 1

Hi Andrew. I am duplicating your work for hobbying purposes. Doesn't soldering the rods on the top side would give a better performance because of the larger and uninterrupted resonance cavity at the bottom? I have another question. Are we keeping the impedance of the strip at 6:47 to 50 ohm. If so, it should have been 3.4 mm wide. If not, can you help me to understand. Thank a lot man.

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What happened if i build it bigger ? Because i live far away fron town and i have a crappy 4g and sometimes a 4g+, i was hoping i can build it bigger to get a better signal, is it possible ?

Hello, it's interesting how the two frequencies don't interact with each other.

Can this antenna be used to catch TV broadcasts?

Hello, does this work for an antenna to boost the signal of the 4G router?

What dbi on 5ghz?

Can I use any material for the tubing, or must be non-metallic?

I have a satellite plastic parabola dish here, is this good reflector 🤔👌👍

4pcs cooper plate frontside or backside?

Can it be done by pcb itching.?? Thickness will be less.. will it work.??

I don't understand at all why this is resonant at both those frequencies, but it's great. Maybe something to do with 1/4th and 1/8th wavelengths seeing as 2.45 is almost half of 5?

Can this antenna be used for 4g?

can this be used for 4g/5g?

Hey Andrew? Is there a way I can reach you on Instagram maybe or can you have time to reply over here please? I need to enquire about WiFi dish and satellites, please I have made efforts but it’s been hard reaching you

Nonsense of the "grey mare"! This can't work fine even theoretically! All principles of microwave circuitry are violated...

fake vedio.