Hi,

Yesterday, I snapped off my spi receiver antenna on my moblite 6. I put the refrence pictures below for better undestanding. Where can I find those receiver antennas. Bangood or Aliexpress is preferred.Thanks

I found one on Bangood,but I am not sure if it works.It says it is for RXSR. Does this work https://www.banggood.com/Original-FrSky-...mds=search

There is two common miniature RF connector used in FPV. U. FL and ipex 4. The one you linked is the IPEX 4. Unfortunately, people use U. FL and Ipex interchangeably. U. FL and IPEX are manufactured by different companies, but are compatible with each other. And both U. FL and IPEX come in different size. U. FL usually refers to the slightly larger size. And ipex4 the smaller size one.

I can't seem to find any clear information on the exact connector. If you have a micrometer, you can measure the barrel on the board and compare it to ipex4 spec.

The Happymodel Diamond F4 FC is specified as using an IPEX-MHF3 (IPEX-3) connector. The R-XSR antennas use IPEX-4 (MHF4) connectors on so they will be too small.

(12-Apr-2021, 06:19 PM)SnowLeopardFPV Wrote: The Happymodel Diamond F4 FC is specified as using an IPEX-MHF3 (IPEX-3) connector. The R-XSR antennas use IPEX-4 (MHF4) connectors on so they will be too small.

Do you have any antenna link for my whoop ?. I check,but couldn't find any suitable antenna on Bangood and Aliexpress.

I can't find any on AliExpress or BG but the Lemon RX receivers use IPEX-3 antennas. Flying Tech in the UK sell some of those (link below). Looking at your profile you appear to be based in Germany so maybe you can find some of the same from a German supplier.

https://www.flyingtech.co.uk/electronics...-rx-ipex-3

Before you go ordering any MHF3 (IPEX-3) antennas, double-check the dimensions of your current connector and antenna because it's not been unknown for manufacturers to make a mistake in their specifications. Dimensions of MHF3 (IPEX-3) and MHF4 (IPEX-4) connectors are shown in the image below...

Updates?

(26-Apr-2021, 09:53 AM)jakebrandon023 Wrote: Updates?

Hello,
got 5 pcs of these today:

5PCS Happymodel Moblite6 Moblite7 2.4G DSMX DSM2 antenna for Diamond F4 Flight Controller 
www.banggood.com/Happymodel-Moblite6-Moblite7-Spare-Part-5PCS-2_4G-DSMX-DSM2-Receiver-Antenna-for-Diamond-F4-Flight-Controller-FPV-Racing-RC-Drone-p-1820235.html

Fits perfect to my Moblite7 FrSky controller board. Flew just a couple of batteries without any rx-problems.