RATEFPV RATE ELRS2.4 EP1 2.4GHz T-type Long Range Receiver Antenna

Note:

40mm (Suitable for most frames and tail-mounted receivers)
90mm (Suitable for 7–10-inch builds and non-tail-mounted receivers)

Specifications 

Frequency: ELRS2.4 GHz
Length: 40mm/ 90mm (Optional)
Weight: 40mm: 0.75g ; 90mm: 0.90g