News: CAA Meeting Update: FPV exemption extended to 3.5kg AUW and 1000ft Max Altitude from March 2014

Welcome, Guest. Please login or register.
Did you miss your activation email?

  • Home
  • Help
  • Search
  • Login
  • Register

  • Fpv-Forum.com »
  • Equipment »
  • Video Equipment »
  • 1.2Ghz Video antennas

* User Info

 
 
Welcome, Guest. Please login or register.
Did you miss your activation email?

* Recent Posts/Topics

What did the postman bring you today? by mark1975
[Today at 11:44:44 AM]


OSD vs DIJ NAZA lite M by Martink1974
[Today at 12:09:33 AM]


MrBens Happy Wings 'Wipeout' Build Thread by xxpitt
[April 26, 2015, 06:09:37 PM]


Spanky5 Race Practise by MrBen
[April 26, 2015, 09:07:03 AM]


anyone flying the weekend? by MrBen
[April 26, 2015, 06:46:13 AM]


Hobbyking Durafly Me-163 Komet 950mm FPV Bungee and crash by bigMouse
[April 24, 2015, 07:17:40 PM]


FPV Model is Seeking Reviewers for Brushless Motors by fpvmodel
[April 24, 2015, 08:07:18 AM]


New DJI phantom + Fat Shark Attitude V2 ( Compatability Question) by JasonHeart
[April 22, 2015, 10:31:14 PM]


wanted...... teksumo motor Mount by gavnthat
[April 22, 2015, 08:51:16 PM]


FPV Spanky Up North, Rochdale Canal by JAB1a
[April 22, 2015, 10:33:48 AM]


Hobbyking $12 osd new firmware out for rssi values by bigMouse
[April 22, 2015, 09:18:10 AM]


Fun, altitude and night... a good mix by bigMouse
[April 22, 2015, 09:16:30 AM]


The Safe Way to Use UAS by tattustore
[April 22, 2015, 04:28:26 AM]


old hat futaba & Campac stuff by bigMouse
[April 21, 2015, 09:00:44 AM]


Sponsor for RC Racers by tattustore
[April 21, 2015, 03:40:55 AM]

* Traders Section

No posts were found.

« previous next »
  • Print
Pages: [1] 2 3

Author Topic: 1.2Ghz Video antennas  (Read 1899 times)

Offline papa_lazerous

  • Hero Member
  • ****
  • Posts: 482
    • View Profile
1.2Ghz Video antennas
« on: May 31, 2014, 10:09:54 AM »
Just taking the plunge at buying some 1.2Ghz gear (Ben it's your fault after seeing the spanky I want some urban FPV action and I know 5.8Ghz wont cut it!)

I have got the racewood Vtx in my cart and the lawmate Rx.  Not sure about antennas for now...  The racewood comes with a whip and I am thinking of using the lawmate with a standard whip for now, is that going to give me good results out of the box?  With 5.8 gear I have a helical a skew planar and a clover leaf and diversity and it took lots of tuning to get right but I know very little about 1.2 and if it's as tricky to get reasonable results.  I will ofcourse do my homework but just want to get an opinion before I place the order

Cheers,
John
Logged

brodjackella

  • Guest
Re: 1.2Ghz Video antennas
« Reply #1 on: May 31, 2014, 10:32:41 AM »
stock lawmate antenna is actually pretty good mate,thats all I use on my 1.2 mobile goggle setup,great penetration...I make a lightweight monopole for the quads,dead easy
Logged

Offline papa_lazerous

  • Hero Member
  • ****
  • Posts: 482
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #2 on: May 31, 2014, 10:40:03 AM »
Magic, that just what I wanted to hear  :P
Logged

Offline bigMouse

  • Ultimate Member
  • ******
  • Posts: 1811
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #3 on: May 31, 2014, 11:13:19 AM »
Yea you don't need the circular polarisation like on 5.8, and you get the benefit of the higher gain dipoles
Logged

Online MrBen

  • FPV Addict
  • Legendary Member
  • ******
  • Posts: 4971
  • FPV Junkie
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #4 on: May 31, 2014, 12:26:00 PM »
I have used a 3 different CP sets from different places but keep going back to my stock whips, do the job loverly
Logged
______________________________________________________________________
Funjet (353kph) -- QAV400 (3Axis Gimbal) -- Zephyr 3 (Inbuild)-- X5 -- Spanky x3

Offline londonguy

  • Hero Member
  • ****
  • Posts: 269
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #5 on: June 02, 2014, 12:27:48 AM »
I fly both linear and CP on 1.2.

Linear on the skywalker, cos it doesn't exactly bank and roll that much. But prefer CP on my Z60 if I'm flying down low.

Really though there is little in it for most types of flying.
Logged

Offline Ant

  • Hero Member
  • ****
  • Posts: 487
  • Why is gravity stronger over water ?
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #6 on: July 03, 2014, 11:46:21 AM »
Probably asked this before and forgotten but can I fly 1.2g vid with a 2.4g frsky Rx if I use a bipass filter ? Cheers Ant
Logged

Offline Ant

  • Hero Member
  • ****
  • Posts: 487
  • Why is gravity stronger over water ?
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #7 on: July 03, 2014, 05:19:03 PM »
Scratch that - did some research and answered it :-)

Where do you guys buy your 1.2g gear from ?
Logged

Online MrBen

  • FPV Addict
  • Legendary Member
  • ******
  • Posts: 4971
  • FPV Junkie
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #8 on: July 03, 2014, 05:54:05 PM »
dronesvision FTW
Logged
______________________________________________________________________
Funjet (353kph) -- QAV400 (3Axis Gimbal) -- Zephyr 3 (Inbuild)-- X5 -- Spanky x3

Offline Smit80

  • Snr Member
  • ***
  • Posts: 124
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #9 on: July 03, 2014, 08:08:42 PM »
Quote from: Ant on July 03, 2014, 05:19:03 PM
Scratch that - did some research and answered it :-)

Where do you guys buy your 1.2g gear from ?

What did you find?

I've looked around too as I'm gonna be 2.4 Futaba and 1.2 vtx in the next month or so and have read mixed opinions. Iv'e already got the lowpass 1.2 filter lol infact thats the only 1.2 peice of gear I have yet haha
Logged

Offline Ant

  • Hero Member
  • ****
  • Posts: 487
  • Why is gravity stronger over water ?
    • View Profile
1.2Ghz Video antennas
« Reply #10 on: July 04, 2014, 10:04:21 AM »
Just that - I am gonna try some 1.2 gear with a low bypass and my frsky radio. From what I understand the filter blocks the rf above 1.2-1.3 but you still have to be careful to shield the rf from the receiver case I think.
Logged

Offline Ant

  • Hero Member
  • ****
  • Posts: 487
  • Why is gravity stronger over water ?
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #11 on: July 04, 2014, 10:11:28 AM »
What's the difference between red and yellow label on the race wood tx ?
Logged

Offline papa_lazerous

  • Hero Member
  • ****
  • Posts: 482
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #12 on: July 04, 2014, 10:19:49 AM »
The available channels it runs on
Logged

Offline Ant

  • Hero Member
  • ****
  • Posts: 487
  • Why is gravity stronger over water ?
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #13 on: July 04, 2014, 10:28:19 AM »
Cheers - so it doesn't matter which one I pick really - I can just go for my favourite colour :-) thanks for the fast reply !!
Logged

Offline xxpitt

  • Ultimate Member
  • ******
  • Posts: 1726
    • View Profile
Re: 1.2Ghz Video antennas
« Reply #14 on: July 04, 2014, 11:43:25 AM »
depends what vrx your using, if your going to use a raced vrx jut buy the matching colour so not a problem you can choose any, but if your using lawmate, some of them onnly have one or to channels that are compatible, but think one of them has all 4 channels compatible so you prob want to try get that one, think its the red not 100% it tells you in the description of the item which chanels are compatible anyway
Logged
my youtube channel
http://www.youtube.com/user/davepitt83


  • Print
Pages: [1] 2 3
« previous next »
  • Fpv-Forum.com »
  • Equipment »
  • Video Equipment »
  • 1.2Ghz Video antennas
 

* Who's Online

  • Dot Guests: 25
  • Dot Hidden: 0
  • Dot Users: 5
  • Dot Users Online:
  • user mark1975
  • user cubizen
  • user Martink1974
  • user MrBen
  • user charpu

* Classified Ads

Naza M Complete With Gps by Martink1974
[April 26, 2015, 09:13:33 PM]


Frsky Taranis For sale by Martink1974
[April 24, 2015, 09:18:59 PM]


qav400 £200 ONO by xxpitt
[April 23, 2015, 07:17:14 PM]


DJI iOSD Mini - £30 by MrBen
[April 18, 2015, 02:36:28 PM]

* Recent Images

No attachments were found.
SMF 2.0.7 | SMF © 2013, Simple Machines
SMFAds for Free Forums
SimplePortal 2.3.4 © 2008-2011, SimplePortal

Page created in 0.557 seconds with 20 queries.