USD39.99

RA03TL (ER031) has RF.ER031 is second receiver.(not Antenna)

[DMSS] Second receiver for 2.4GHz Receiver (Diversity anttena Type)

DMSS 2.4GHz Second Receiver "RA03TL" [Dimensions] 6 x 19.5 x 32mm [Wire Length] Antenna : Coaxial potion/120mm : Antenna potion/25mm [Weight] 6g · Mounted telemetry transmission module supports full range of distance.  · Remote Extension (150mm) included * Binding (Pairing) process needs to be carried out before use.

Conversion compatibility :  2.4GHz DMSS receiver mounting remote antenna connector.