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Пікірлер
@faqihalqodiri2170 4 күн бұрын
Hi sir you have recomended antenna fpv omni and directional?
@asangag 2 күн бұрын
foxeer , tbs, trueRC, rushFPV are good brands and have well tuned quality omni directional and directional patch antennas
@asangag 2 күн бұрын
kzbin.info/www/bejne/bHTLdq2BbJWonbssi=IS1lkOMeFu6QpfaM
@funkyjunky6574 12 күн бұрын
thank you bro
@asangag 12 күн бұрын
@@funkyjunky6574 no worries
@SathishKumar-to3ym 17 күн бұрын
Shall i use 9045 or 9047 on 4s? Currently using 10inch on 3s or shall i use 10inch itself?
@asangag 14 күн бұрын
if you are using 4S definitely go with 9 inch and between 9045 and 9047 you are not going to see much of a difference , 9045 is more efficient
@joaquimpedro7917 27 күн бұрын
Thank you for sharing this video. Great example. I'm starting to learn about this hobby, and I think this situation can also occur when applying elevator to soon, before the plane has enough speed to gain proper lift. It seems that in these situations the only solution is the use of rudder (the use of ailerons will make the tip stall even bigger).
@asangag 26 күн бұрын
@joaquimpedro7917 yes you are correct. Not enough speed is main reason for any stall. Only thing is you dont have much time to react when the plane is so close to the ground!
@SathishKumar-to3ym Ай бұрын
Shall I expect same thrust on 2217 1100KV ?
@asangag Ай бұрын
most likely not! 2836 has a bigger winding and stator which produces more torque and power compared to 2217
@SathishKumar-to3ym 22 күн бұрын
Is DYS D2836 will also have same spec right? Shall i use 1045 or 1145? For 1.2kg thrust static
@asangag 22 күн бұрын
@@SathishKumar-to3ym Not necessarily. They might have the same KV rating, but the diameter and configuration of the winding may be different, which will affect the torque and power rating. In general, a 1045 should produce around 1.2 kg of thrust with 3S and plenty more with 4S. I would not go for an 1145 with 4S , as it could overload the motor and burn it out
@panorama8panorama845 Ай бұрын
Bonjour et bravo je me suis abonné je voudrais savoir dans quel sens doit tourner l'hélice merci à bientôt Cordialement
@asangag Ай бұрын
each blade has a leading edge which is thicker and a trailing edge which is thinner and sharp. The propeller should turn in the direction where the leading edge (thick edge) faces forward, towards the direction of travel.
@noviarysct5458 Ай бұрын
hello sir, if i use esc 50A wtih batt 4s and propp 7x5, is there a problem with the motor?
@asangag Ай бұрын
it should be fine
@noviarysct5458 Ай бұрын
hello sir, if i use esc 50A and propp 7x5, is there a problem with the motor?
@asangag Ай бұрын
no , it should be fine , you can use 3S or 4S battery
@dayworkhard Ай бұрын
Amazing
@asangag Ай бұрын
@@dayworkhard thanks 😊
@dayworkhard Ай бұрын
really good one! cheers
@asangag Ай бұрын
@@dayworkhard thanks mate
@SathishKumar-to3ym Ай бұрын
Hi, I’ve built a 3D plane 3s lipo & 1400kv with AUW of 730g best prop for that? (I need more performance) ? Please help
@asangag Ай бұрын
use 9047 slow fly or 9x5 APc type which will give you plenty of power with easy verticals
@SathishKumar-to3ym Ай бұрын
@@asangag thanks man 🫡
@AP27FTW Ай бұрын
Do you have the ecu pinout? Tia
@AP27FTW Ай бұрын
I cant find the pinout for O2 sensor and its o2 heater
@asangag Ай бұрын
@AP27FTW no man sorry, i no longer have the car. Try the astina gt forum
@AP27FTW Ай бұрын
@@asangag Thanks man
@Indonesia01ian Ай бұрын
Hi can I use 5G Wifi Repeater CPE as my Antenna?
@asangag Ай бұрын
you can but wifi repeaters are heavy and consume lot of power as they are not designed for RC use. so it will drain your battery fast !
@Indonesia01ian Ай бұрын
Hi I wanna buy VNA Analayzer for my DIY antenna Could you please share what should we do to tune our antenna? I worry even though U have the tool, I didn't understand how to properly use it
@asangag Ай бұрын
the tool is a tool to help you make the antenna perfectly tuned to a certain frequency. But you need to understand how antennas work and all the theory behind it to make a good antenna. I suggest you read and learn about EMR and how they resonate antennas first before buying a analyzer. otherwise you will be wasting your money!
@asangag Ай бұрын
different types of antennas need different methods of tuning. there is no one rule that applies to all across the board.
@ปลาน้อยสีดํา 2 ай бұрын
Bro i need excel file 😂😂
@asangag 2 ай бұрын
let me see if I still have it and put it on google drive
@ปลาน้อยสีดํา 2 ай бұрын
@@asangag thx. Bro i really need it.
@Indonesia01ian 2 ай бұрын
Hi, I wanna build my antenna Is it that hard to make a good antenna for long range? (+10km) I didnt have any back ground in Electrical/Signal. Is there any guide to make a helical antenna? For me, the factory made ORT antenna 12turn is so expensive ($50)
@asangag 2 ай бұрын
@Indonesia01ian making an antenna is not that hard but having it properly tuned to a specific frequency is the hardest part. For long range it is very important to have it properly tuned or you lose the range
@Indonesia01ian 2 ай бұрын
@@asangaghi thank you for the response I really appreciate it Currently I am using ORT Pagoda antenna for my AKK Race Ranger 1.6W 5.8G and Akk diversity module I plan to increase my footage range Could you pleasr explain a bit more abour "tuned" our DIY antenna? As a begineer, I didn't really understand the proper way to make our own antenna
@asangag 2 ай бұрын
@@Indonesia01ian To tune an antenna you need an antenna analyzer or a VNA. without that you dont know how well your DIY antenna is tuned to 5.8G frequency or it could have higher SWR value due to impedance mismatch. Foe short range like 2.3km tuning is not that critical but to go 10m or beyond tuning becomes crucial. if you buy a proper brand name antennas like foxeer, ,aple, TBS , those come with properly tuned from the factory.
@IanF-FPV 2 ай бұрын
Hello. I know I’m posting on an old video. I bought a 15 dollar triple feed patch array from Ali last month. It performed terrible at first. I decided to check the assembly of it and compared to what Martin’s design specifications call for. They used 4mm copper spacers and not 3mm like in the specs. 4mm spacer are for the smaller triple feed patch. Also the solder joints were broken at the triple feed. Finally I suspect the 50 ohm terminator was defective. I fixed all the noted issues but I have no VNA to confirm how well it’s working however my range has improved substantially with the fixes.
@asangag 2 ай бұрын
@IanF-FPV good to hear that you were able to fix it. Without a VNA you cant tell how much is has improved . The spacing between the two plates is very important and that affects impedance, SWR and tuned frequency
@IanF-FPV 2 ай бұрын
@@asangag thanks for revisiting this video. Yeah the cheapest VNA I see online that goes up to 6ghz is over 300 USD.
@asangag 2 ай бұрын
@@IanF-FPV aliexpress and banggood are both sell cheap fake patch array antennas. you have to be extremely lucky to get a genuine good one. Since you have noticed an improvement after the fix I think you have done a good job without a VNA. I use helical antennas now and I get a better range than patch antennas .
@asangag Ай бұрын
@@IanF-FPV yes they are not cheap! you can buy quite a few good quality antennas for that mount of money!
@Middle_-ws1pd 2 ай бұрын
Огромное спасибо за видео. Очень долго искал контент с разбором антенн по частотным характеристикам.
@tropicairrl6121 3 ай бұрын
Hi, how does it autoland in RTH mode using the Wing FC? Thanks for sharing
@asangag 3 ай бұрын
@tropicairrl6121 ardupilot can be configured to auto land once RTL is completed, during which you still can control pitch, yaw and roll.
@asangag 3 ай бұрын
The wing FC is pretty much the same as multirotor FC but with extra servo outputs and larger formfactor .
@tropicairrl6121 3 ай бұрын
I have a few SB F405 Wing FCs installed in motor gliders but also have a few larger quads with basic GPS FCs from 2016, two of them scratch build. What I like from the Wing FC is that ESCs and everything else can be plugged in, like on my existing quads.
@tropicairrl6121 3 ай бұрын
I am using Inav which does basically the same.
@flightlieutenant6902 3 ай бұрын
Very interesting mate . Something new 😊👍
@flightlieutenant6902 3 ай бұрын
Excellent Built my friend .Very professional 😊👍
@asangag 3 ай бұрын
cheers mate
@flightlieutenant6902 3 ай бұрын
Welcome back my friend . Beautiful flying mate 😊👍
@ChrisQuadFPV 4 ай бұрын
That's way too much work 😢
@asangag 4 ай бұрын
well... if you need to fix something or replace something that is the only way :)
@ChrisQuadFPV 5 ай бұрын
I use the FrSky R9M Access 900 MHz system on my 18 quads. Cool video 😎 I subscribed 😊
@asangag 5 ай бұрын
Thanks mate
@UmbrellaFPV 5 ай бұрын
Amazing results man. Can’t find you on the Facebook to text you directly. Are you in Australia as well?
@asangag 5 ай бұрын
Thanks man, yes im in Sydney, on Facebook too
@asangag 5 ай бұрын
facebook.com/asangarc
@0512d1d 6 ай бұрын
If you want to be sure if the sensor is precise than you need a car and drive 50 kmh and next to it your smartphone with googlemaps on and that is acurate and next to that your receiver with gps sensor and transmitter with telemetry. And don,t fotget you need an assistance that read the value of the devices and you know if it is acurate and if it is not just calibrate the sensor on the transmitter
@asangag 6 ай бұрын
yes thats a better way of doing it ...
@mode2fpv 6 ай бұрын
return loss should be low or high number for good results ?
@asangag 6 ай бұрын
Should be low
@EngineeringSiblings 6 ай бұрын
Hello Sir. Would you share the "plans" according to which you made the antennas? And how did you manage to match it so good (the immpedance) ? Do you know what effect does the pitch (spacing between the turns) has on SWR and impedance ? I saw om calculators that with same number of turns/gain it would result in wider beam, but that seams like a "free lunch" and I know theres no such.
@tonybailey3944 7 ай бұрын
A waste of 3min50sec
@asangag 7 ай бұрын
You wasted even more time writing the comment 🙄
@mahmud367 8 ай бұрын
Hi thanks for all these thrust test videos, really helps me to choose an efficient prop for my setup. Do you mind providing a link or the brand of the 9x5EP Prop? thanks
@asangag 8 ай бұрын
www.aliexpress.com/item/1005006000649401.html?spm=a2g0o.productlist.main.105.4b8ajF5qjF5qQ5&algo_pvid=43269272-abb4-4f2c-8634-cdd3e148f6bd&algo_exp_id=43269272-abb4-4f2c-8634-cdd3e148f6bd-52&pdp_npi=4%40dis%21AUD%212.53%212.53%21%21%211.62%211.62%21%402101cff817095018135352899efe7f%2112000035250129852%21sea%21AU%21712510100%21&curPageLogUid=cjUw9bcXnduB&utparam-url=scene%3Asearch%7Cquery_from%3A
@asangag 8 ай бұрын
www.aliexpress.com/item/1005004062766297.html?spm=a2g0o.productlist.main.5.325c9fa3XSVwRg&algo_pvid=a92dcf28-fc78-4d3f-bd8c-93f55418f723&algo_exp_id=a92dcf28-fc78-4d3f-bd8c-93f55418f723-2&pdp_npi=4%40dis%21AUD%211.61%211.56%21%21%211.03%211.00%21%402103080917095018974008316e1020%2112000027909093807%21sea%21AU%21712510100%21&curPageLogUid=xXJjdfwWT3cR&utparam-url=scene%3Asearch%7Cquery_from%3A
@mahmud367 8 ай бұрын
@@asangagThank you. Love your work.
@mahmud367 8 ай бұрын
@@asangagOh just 1 more question. How do these two links differentiate and which did you buy for this test?
@asangag 7 ай бұрын
@mahmud367 they both are very similar. One is a popular brand name gemfan. I would go with gemfan
@siniestrorave 8 ай бұрын
r1 and r2...ok great!
@Stemplar42 8 ай бұрын
Hello. Excellent video. What does the percentage % that says wich 1.8%, for example, mean in measurements?
@asangag 8 ай бұрын
its the percentage of the power reflected back ...more like wasted power not captured by the antenna. in the case of 1.8%, antenna has absorbed 98.2% of the power and reflected (or wasted) 1.8%
@Stemplar42 8 ай бұрын
@@asangag Thank you very much for your response, but in the VNA, where do you see that 98.2% absorbed or the 1.8% lost? o Are the DBs compared against the antenna specification stated by the manufacturer?
@asangag 8 ай бұрын
@@Stemplar42 you dont see that on VNA. you have to look up the dBm value on the tables to get the percentage
@Stemplar42 8 ай бұрын
@@asangag Thank You. I am a beginner and I would like to know if you could give me an example, and tell me what table. Sorry for the question.
@FpvKino-hz2yx 9 ай бұрын
please tell me how you calculate the percentage of 0.2 or 1.8 or 4.5... using dB and SWR And how many percentages are good and bad..
@asangag 9 ай бұрын
you have to look at the table using the SWR and dB , just Google it . ideally, you want the reflected power to be 0% but that's not possible. anything under 5% is good.
@juanmauriciomugni5783 9 ай бұрын
which propellers is 5045?
@asangag 9 ай бұрын
you mean the brand or the size ?
@juanmauriciomugni5783 9 ай бұрын
The propeller size
@asangag 9 ай бұрын
@@juanmauriciomugni5783 diameter = 5 inches and pitch is 4.5 inches
@juanmauriciomugni5783 9 ай бұрын
@@asangag Thank you!
@cookaboorra 10 ай бұрын
thank you, man. very very good testing. appreciated it alot
@asangag 10 ай бұрын
Glad it helped. Please subscribe to support this channel
@flightlieutenant6902 10 ай бұрын
Your are a legend mate. Great stuff 😊👍
@RenatoSchiavetti 11 ай бұрын
Hello, congratulations on your video! I would like to ask a question, I have exactly the same radio, the same module and the same receiver, and when I access the Lua ELRS script it keeps shaking the screen for a few seconds until it stabilizes? Did you happen to go through this? They say you need to change the baud rate. How high do you set the baud rate? The other things like TLM ratio and packet rate are the same as yours. Thank you very much in advance.
@asangag 11 ай бұрын
have a look at here kzbin.info/www/bejne/rnXMloJ_e9poaJI&ab_channel=JyeSmith
@jeffmullinix7916 11 ай бұрын
It is ether a connection between the ESC and Motor . Or it could be a timing of the motor . These brushless are timed motors . If timing is off the the motor will shutter .
@asangag 11 ай бұрын
This is a very old video but thanks for your feedback. I have confirmed after lot of testing It was a faulty ESC ,
@RenatoSchiavetti 11 ай бұрын
Hello, congratulations on the content. I wanted to ask a question, should any modifications be made to the radio? Mine is the same as yours but I can't bind it. The receiver I'm using is the r9 mm. The module and receiver firmware are correct but do not work.
@asangag 11 ай бұрын
No you dont need to modify the radio al all. If the firmware is compatible between module and receiver then it should bind . I also have a R9MM receiver and had no issues binding the module to that. But now I have flashed ELRS firmware on both module and R9mm and its far better than FrSky accst protocol. get massive range
@asangag 11 ай бұрын
did you download this firmware : www.frsky-rc.com/wp-content/uploads/Downloads/Firmware/R9/ACCST/FW-R9-ACCST-20190201.zip and this : www.frsky-rc.com/wp-content/uploads/Downloads/Firmware/R9MINI/ACCST/FW-R9MINI-ACCST_v20190201.zip
@RenatoSchiavetti 11 ай бұрын
@@asangag Hello my friend! Thank you very much for your response and for sending me the files. When I tried to find the firmware on the Frsky website, I didn't find the files with the same numbering (module and receiver). But now I downloaded it and I already saved the ones you sent me. In the meantime I also installed the ELRS firmware and I'm really enjoying it. But anyway, it's good to have Frsky's files as a backup! Thank you again.
@RenatoSchiavetti 11 ай бұрын
Hello my friend! I have just one more question, as we use the same module (R9M 2019) and the same receiver (R9MM) I think you will know the answer. To tell the truth, my receiver is the R9MM-OTA. Finally, are the receiver's failsafe configuration options available through the ELRS lua script? I can not find it. It doesn't appear for me, I need to set it to "no pulses" to continue the return to home configuration on the flight controller. Do you think there is something wrong?@@asangag
@asangag 11 ай бұрын
@@RenatoSchiavetti since R9mm or any frsky is not dedicated ELRS hardware there is no way to setup failsafe with no pulses . you have to use LQ or RSSI to setup failsafe on your FC
@DannyFPV04 Жыл бұрын
Nice setup!! Great flight range too. Good for you man!
@asangag Жыл бұрын
Cheers man. Are you in Australia?
@DannyFPV04 Жыл бұрын
@@asangag no I’m in the USA. I’m just starting to try my hand at range fpv. We shall see how long I can go lol
@asangag Жыл бұрын
@@DannyFPV04 keep me posted with ur progress....lol
@DannyFPV04 Жыл бұрын
@@asangag will do. Thank you.
@DannyFPV04 Жыл бұрын
I’m about to pick one of these up…Are you using analog or digital VTX?
@asangag Жыл бұрын
Im using analog VTX which gives better range
@DannyFPV04 Жыл бұрын
@@asangag very cool! What ELRS receiver are you using? I just upgraded to EdgeTX and I’m wanting to get into ELRS so I’m trying to absorb all info regarding ELRS. You’ve also got a nice looking ground station…can you do an overview of your ground station? I would love to see what you’ve got running.
@asangag Жыл бұрын
@@DannyFPV04 Im using Matek ELRS-R24-P6 receiver . My ground station is very compact & simple ...I used eachine EV800D as my screen and DVR with eachine pro 58 VRx running Pirx firmware with homemade helical antennas . yiou can see it clearly on this vid kzbin.info/www/bejne/q3uogqGwnKebm9E
@DannyFPV04 Жыл бұрын
@@asangag thank you 🙏
@halitozkara8845 Жыл бұрын
Hi, what is your ESC current rating and which motor do you think I should buy. Sunnysky X2216-III 1250KV or Sunnysky X2216-III 1100KV. Looking forward to your reply :)
@asangag Жыл бұрын
I always use ESC with much more current rating than the max motor current. I use 60A ESC. Thye both good motors with 1100KV you can run a bigger prop and it will be bit more efficient than the 1250KV. All depends on your application and what you are trying to achieve,
@halitozkara8845 Жыл бұрын
thanks@@asangag
@KOGOFLY Жыл бұрын
What is the name of the measuring instrument?
@asangag Жыл бұрын
Its called VNA analyser
@KalibasauRC_64 Жыл бұрын
Thank for you lesson men
@asangag Жыл бұрын
no worries....please subscribe to support the channel
@KalibasauRC_64 Жыл бұрын
@@asangag don't worry and i am give u complit support, how about you?
@feltav5719 Жыл бұрын
After watching your video I have decided to use this motor with 4s 40amp esc and 1045 prop. Will only do 100% on take off, after thst 75% max. Will it handle it?
@asangag Жыл бұрын
you will burn the motor ! 1045 is too big and it will over load the motor even at 75% .
@feltav5719 Жыл бұрын
@@asangag I need at least 1800grams of thrust. What doyou recomend?
@asangag Жыл бұрын
@feltav5719 what is the auw of the plane and wing span?
@feltav5719 Жыл бұрын
@@asangag 2000grams 1.60
@feltav5719 Жыл бұрын
It was a glow trainer with40 engine
@KalibasauRC_64 Жыл бұрын
Oh very nice Bro
@asangag Жыл бұрын
thanks
@loban4243 Жыл бұрын
Thanks for the vid. I wasn't sure if the kit version came with the horns and linkage etc. 👍
@flightlieutenant6902 Жыл бұрын
Beautiful petrol engine mate . Back to Old School 😊👍
@asangag Жыл бұрын
Yep....
@trastcreative Жыл бұрын
Where i can get that VNA analizer for 5.8ghz?
@asangag Жыл бұрын
Banggood
@Ard1400 Жыл бұрын
Nice video, How did you get the antenna vertical? I can't get mine turned.
@asangag Жыл бұрын
antenna on the radio or on the receiver ?
@Ard1400 Жыл бұрын
@@asangag on the Radio (transmitter)
@asangag Жыл бұрын
@@Ard1400 it should rotate freely once u tighten the collar
@asangag Жыл бұрын
By design irs free to roate