New Products Flash Sale
Thread Tools
Old May 23, 2014, 08:23 AM
nslmanu is offline
Find More Posts by nslmanu
Registered User
Joined May 2014
80 Posts
Question
IBCRAZY antennas setup - 433

Hello,

I buying all things from RMRC here in France.

But sometimes i don't really understand the descriptions of the antennas. More how to place it ( vertical, horizontal, direction the noose or to the side or to the back of the plane). Don't worry Alex, i already listened the 10 videos you've done on the FPV subject

It's not very clear for my english ....

I just want to understand how to place these antennas :

433MHz UHF Moxon Rectangle

433MHz UHF Semi-rigid dipole

433MHz Turnstyle UHF Antenna ( this is pretty simple : one way : flat, not vertical ).

But it's more between the 2 first : Moxon and Semi rigid.

it's not clear on the RMRC website ...

I'm using the Moxon vertical , not flat ( horizontal ) : i have to put the semi rigid : Vertical too or flat ? pointing to the noose of the plane ? to the back facing to me ? or on the right/eft side of the wing to make a 90 angle with me ?

I've set up Moxon vertical as the picture on RMRC ... pointing to the plane, i'm right ? or have to put a right angle SMA on the UHF and Moxon ding a 90 angle with the remote controler in my hands ?

On the plane i've placed the Semi rigid dipole on the back of the place , pointing to me and being vertical ( 90 with the ground ).

It's correct ?

Sorry , very hard to explain in another language. But hope i'm clear.

I'm just trying to have the most powerful UHF signal ( i'd like to have 20 kms maxi , not need more ....................... for the moment ).

But many thanks for your help ... and sorry again for my english.

Manu
nslmanu is offline Find More Posts by nslmanu
Reply With Quote
Sign up now
to remove ads between posts
Old May 26, 2014, 10:12 AM
FilmedAboveWater is offline
Find More Posts by FilmedAboveWater
Registered User
Joined Apr 2014
308 Posts
on the ground would you have a directional antenna?
FilmedAboveWater is offline Find More Posts by FilmedAboveWater
Reply With Quote
Old May 26, 2014, 10:57 PM
nslmanu is offline
Find More Posts by nslmanu
Registered User
Joined May 2014
80 Posts
For the 433 or the Vrx ?

for the 433 : the antenna Moxon is on my Remote Radio

for the Vrx : i have a peeper box on a tripod

But i just wanted to know how to put the 433 antennas, i think i 'll do some pictures, better to understand, because my english is so bad when i'm trying to explain ...
nslmanu is offline Find More Posts by nslmanu
Reply With Quote
Old Dec 08, 2014, 02:09 PM
taboaco is offline
Find More Posts by taboaco
Registered User
Joined Mar 2007
32 Posts
Hy guys, same questiom:
if I use a Moxon Rectangle antenna on my TX and a dipole om my RX, do I place them both vertical?
tnks
taboaco is offline Find More Posts by taboaco
Reply With Quote
Old Dec 08, 2014, 02:23 PM
Daemon is offline
Find More Posts by Daemon
Registered User
Daemon's Avatar
Lakewood, Colorado
Joined Aug 2002
29,979 Posts
Yes, place them both vertical. A dipole has strong nulls off the ends, so you
never want to lay it horizontal, because then there will always be some flight direction
where its pointing one end or the other toward home.

Moxon could be used horizontally, in combination with a turnstyle on the plane.
Daemon is offline Find More Posts by Daemon
Reply With Quote


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
For Sale FPV setup 1.3ghz 300mw Tx, Rx, LP Filter, IBCrazy Vee antenna DPCAV, ReadyMadeRC anap40 FPV Equipment (FS/W) 0 Mar 26, 2014 06:17 AM
Found Looking for Semi‑rigid Dipole 433 Mhz (ibcrazy) gil_mor FPV Equipment (FS/W) 0 Nov 18, 2013 11:08 PM
Sold IBCrazy MOXON UHF 433 antenna. BrandNEW rclab1 FPV Equipment (FS/W) 3 Aug 21, 2013 11:56 AM
Sold IBCrazy Notch FILTER 433/1.3ghz. Brand NEW. rclab1 FPV Equipment (FS/W) 3 Jul 09, 2013 11:20 PM
Found Sander Style Antenna- and- 433 turnstile (IBCrazy Design) wootenelli FPV Equipment (FS/W) 0 Feb 22, 2012 02:10 PM