SKEWS FOR £13--Helicals for £20,

Started by bignose13, June 05, 2013, 02:48:06 PM

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Pedroclark

Could i also order a set of these antenna please ;)

helimadness

Antenna options.

So have a FX61 wing using a Skew and 5 turn helical. Getting 8km on 5.8g 600mw so way happy.

Also got a 250 mini quad and now a 410 quad with Gimbal flying FPV. The quads seem a lot tougher and only have a fraction of the range. I have only used my Skews on both ends as don't want to have to worry about tracking the quad with the helical. Antenna tracker would be nice but not sure I want the complexity of extra kit to lug around.

Are there any better options available for the quad? Using a 600mw 5.8VTX on all straight to the Fatsharks Doms built in RX. Maybe a 3 turn helical might have better tree penetration and still not too narrow a band width for closer flying which is generally within 500m for the quads.

Cheers


bignose13

Hi Mate
TBH with you, the 3 turn is all I use with my 250's and larger quads/hex's, you'll get better penetration around the trees and the advantage of going further a field if needed, however if your just staying within 500 meters then thats great as the beam on a 3 turn is about 60 degrees and can easily fly behind yourself upto say 100 meters, I have with a 12 turn anyway, not really tried with a 3
Hope this helps
Cheers
Simon
Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
The b

bignose13

Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
The b

bignose13

Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
The b

bignose13

Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
The b

bignose13

Hi Charles
Your gear was sent today and extension to follow ASAP
Cheers

Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
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Maej

Hi, please can I order some of your magic antennas too?  :D

I'm after 3 skews and a helical, all 5.8Ghz.

I'm still a few posts shy of being able to PM you though  :(

bignose13

Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
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Maej

Quote from: bignose13 on October 30, 2015, 07:07:20 PM
PM Sent mate
Cheers

Thanks, that was quick! :)

I can't reply to your pm unfortunately so posting here...

Now I think about the details I realise I need another skew because all my tx's and rx's are RP-SMA but I'm getting a new diversity rx that only comes in SMA. Also can I make the helical 5 turn.

If I'm asking for anything stupid here please feel free to point it out, I'm guessing most of what I want...

  • 1 skew, straight RP-SMA connector, for 250 miniquad, maybe 45mm coax or enough to hold at least a 45-55 degree bend.
  • 1 skew, straight RP-SMA connector, for a Bix3 build, 60mm coax.
  • 1 skew, straight RP-SMA connector to fit RC832 receiver, 60mm coax.
  • 1 skew, straight SMA connector to fit FR632 receiver, 60mm coax.
  • 1 helical, 5 turns, straight SMA connector to fit FR632 receiver, enough coax to easily bend and hold 90 degrees.
I measured the coax lengths from the top of the screw part of the connector to the base of the dome.

Sorry to change things.

bignose13

Hi mate
For the 250 skew and Helical why don't you have a 90 sma connector? Would be better for you and no need to bend the coax, won't matter if you did bend but the coax would look and seat better
Your choice
I've pm'd you my email as well now
Cheers
Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
The b

Maej

Quote from: bignose13 on October 31, 2015, 01:41:11 AM
Hi mate
For the 250 skew and Helical why don't you have a 90 sma connector? Would be better for you and no need to bend the coax, won't matter if you did bend but the coax would look and seat better
Your choice
I've pm'd you my email as well now
Cheers

Thanks, Payment and email sent  :)

FlyingRock

got it Simon, thanks!

looking forward to the extension.

Cheers

Charles


bignose13

Hi Charles
Females ordered first thing this morning so be with me tomorrow or Wednesday, I'll post out asap
Cheers
Ahh for f&@ks SAAAAAAKE
Yeah Baby
Follow me on twitter @bignose13
Skews from £13 5.8,2.4 & 1.2
The b

BigT

Hi Simon my 3 turn helical has not had great range but I just assumed it was my location. However I have found a problem today. See pics



Shall I try and solder or send it back?



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