Maple Wireless Mjolnir Pro FPV Goggles Antenna 5.8G FPV Antenna Combo for DJI FPV Goggles V1 V2 DIY. - Antenna weight: TX: 3.5g; RX: 80g. - Antenna Polarization: Hybrid Polarization (LHCP/RHCP). Usually it costs about 30USD-50USD.
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