Maximum range with A7105 and nRF24l01-PA modules

I've been shifting pretty much everything RC-wise (air-based, surface machines have their own Tx units - separate, so more than one of us can enjoy at the same time ) to the Deviation route, with my Devo10 Tx.

I've got the A7105 module harvested from a V911 Tx, and a nRF24l01-PA module taken from the Tx of a JXD-388. Both work nicely with the current stable release, and I haven't experienced any issues (so far) with range, drop-outs, issues, etc.

But now i'm wanting to move my 450-sized quads this way also. They currently use stock Turnigy 9x-v2 Rx units with a 9x-v2 Tx. I'm a little worried that if I start using the Deviationed Devo10 for these that the range that I'll get won't be on par. I do have the Devo10 Rx unit spare for anything that needs, I guess, "safe" range.

So...what is the maximum range I should expect from the A7105 (Flysky) module for this use? The nRF module only controls the smaller stuff (Hisky, WLToys, etc) so i'm not so worried about those - they'd be out of LOS well before the radio range was exhausted, i'd expect.

The module has no PA, so the range will be the same as with the V911 TX. But you can increase the range with a good modified antenna > dipol...
I would not use it with a 450 quad, buy at least a 7105-D03 module.

Sweet.

What kind of range would I expect with this module?

I found it on BG ( www.banggood.com/XL7105-D03-A7105-Modifi...Flysky-p-922603.html ) but without any antenna - what length/type would be required here?

And, i'm assuming it would use the same connections into the Devo10 as the standard 7105 module?

I may end up leaving the 450's under 9X control, although I do prefer the gimbals and overall flexibility of the Devo/Deviation setup...

I have this modul with the 31mm wire and I can tell you that it works with 3mW up to 200 meters. Calculate what it will be at nearly 100mW. ( 500 meters for shure.)

It nearly happend that i lost one of my V911 in gusty weather.
I could stear it left or right, but now way to go forward. After
some time the pixel had past all the properties of the neighborhood
and i shut the trottel and switched off the TX.
Later on, I found it into a corn field, still blinking to bind.. >240 meters away, messured with Google Maps.

Edit: The wiring is differend and depends on your software version.
Search " old" & "new wiring" & A7105-D03

Edit2: I have this one....
www.banggood.com/A7105-Wireless-RF-2_4GH...Module-p-909404.html

Great, thanks for that. Looks like I can probably just use the wiring to the existing 7105 module I have installed and solder onto the new module, leaving the connections to the Tx board alone

The original V911 A7105 module i'm using has a Dipole antenna though - will using this D03 module with a monopole antenna cause any range/etc issues with the 9x receivers (which use dipoles)?