[Review&QnA] 10PCS 100mm 2.4G Receiver Antenna for Frsky X4R X4RSB XM XM+ R-XSR Replacement Antenna IPEX 4 V4 Port S6R S8R F30 F3OP F40 F4OP
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[Review&QnA] 10PCS 100mm 2.4G Receiver Antenna for Frsky X4R X4RSB XM XM+ R-XSR Replacement Antenna IPEX 4 V4 Port S6R S8R F30 F3OP F40 F4OP
About this item
- 10 pieces of 100mm 2.4G Receiver Antenna
- Suitable for Frsky X4R X4RSB XM+ S6R S8R F30 F3OP F40 F4OP
- High-quality gold-plated head, IPEX V4 interfaces
- S.W.R. less than 2.0
- Suitable for NewBeeDrone receiver
Reviews
★★★★★
Verified Purchase
Well built.
Got these for replacement on an XM+ RX, as the stock ones broke where the wire meets the connector, causing a failsafe from approx 100' onto concrete, destroying 3 motors, and a RunCam split micro camera. These have heat shrink from the connector down the wire for stress relief. Nice touch.
★★★★★
Verified Purchase
FrSky R-SXR Antennas
Replaces my FrSky R-SXR Antennas for my drones.
★★★★★
Verified Purchase
Good replacement for R-XSR
A bit hard to press on but that’s OK because they’ll also be unlikely to pop off accidentally.
★★★★★
Verified Purchase
Great replacement
Perfect receiver antennas for mini quads.
★★★★★
Verified Purchase
Great price to replace those clipped antennas
Works like new and secure fit
★★★★★
Verified Purchase
High quality overall.
I like the heavier gauge wire and the shrink wrap that adds strength at the connector on the receiver.
★★★★★
Verified Purchase
Will not work with Moblite 7 (I.e. F4 diamond flight controller)
I’m sure these work great for what they are designed for. I just want to put in here that these will not work on your Moblite 7.
★★★★★
Verified Purchase
Works as expected.
Perfect replacement antenna for tiny whoop. I use these on my TinyHawk II.
★★★★★
Verified Purchase
👍
Perfect for for my xm+ and they feel sturdier than the original antennas
★★★★★
Verified Purchase
Easy to replace
Usefully
Question & Answer
Question :
I broke my antenna for my emax tiny hawk will this work as a replacement if i solder it?
Answer :
If you are good at soldering, it should work. You also have to carefully strip the coaxial cable. The middle wire and shield have to be soldered to their appropriate pads, which can be difficult because of the small size of the parts. You may also have to trim the length of the antenna to match the length of the original antenna. Hope this helps. Go to YouTube and I'm sure you can find a video for the steps to replace the antenna.
Question :
Is this compatible with spektrum receivers? I have DX6
Answer :
I would by the Spektrum brand. The connector is different. I use Frsky and Spektrum too.
Question :
Will these fit radiolink r12dsm receivers?
Answer :
Hard to say. There's 2 different sizes of ufl connectors that id used on recievers. Send me a photo of the reciever on FB and ill tell you. My FB name is Mike Crabtree Anderson
Question :
Will this fit on an frsky g-rx8?
Answer :
it is OK
Question :
Does it work with the very small far sky xm receiver? every antenna i seem to buy as a replacement the end is too large.
Answer :
it is suitable for frsky xm receiver
Question :
Does this work with newbeedrone beeceiver?
Answer :
Yes, it works for newbeedrone beeceiver
Question :
Will these antennas work for my Eachine Novice 3? Thanks
Answer :
I'm not sure what reciever is on the Novice but if theses antennas will snap on then yes they should work. If you need further help with anything fpv related you can contact me on Facebook Messenger. The name is Mike Crabtree Anderson. You'll see a drone on my profile photo
Question :
I replaced my original xm+ antenna to this one. Right now it is not connecting to the transmitter or betaflight. Do you know what might be going on?
Answer :
If it was bound and working before it should still be working. If not it can short out from running without an antenna connected. Try rebinding. You must have a solid green light. That means it's bound
Question :
these do work with the r-xsr right?
Answer :
I have only used these in a XM+. It says it will work. As long as the receiver uses an IPEX connector. But remember that you may have to cut the length of the antenna. The 1/4 wavelength of 2.4GHz is 31.23mm, so why do some receivers have different antenna length? For example we measured the antennas on a few different Frsky RX’s to be:
R-XSR – 23.5mm
X4R-SB – 33.25mm
XSR – 26mm
XM+ – 23mm
It’s suspected that Frsky is tuning the antennas in their receivers.
Hope this helps you.
Question :
what wavelength are these antennas? 1/5 1/4 or 1/2 wavelength? The exposed length seems to be 26mm.
Answer :
For frsky 2.4GHz stripped part of antenna is about 31.23mm long. 1/4th wavelength
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