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FPV Air Unit | CADDX | Polar Ait Unit Kit | DJI Digital FPV | Silver

The Polar Version of CaddxFPV Air Unit is a 19x19 micro-sized camera with low-latency, 720p/60fps Video, dual antenna digital video transmission.

Replacing the DJI FPV Air Unit, CADDX integrates transmission technology that uses a two-way communication system to stabilize signal connections, granting pilots more flexibility when flying through difficult areas.

The Caddx Air Unit can perform remarkably well, with a strong transmission system embedded remote controller receiver and multi-antenna technology.

Australian Stock & Free Shipping

caddx polar fpv air unit


    • 4-in 1 Closed Loop control for the DJI FPV RC
    • Embedded remote controller receiver
    • 8 Channels for up to 8 Drones
    • Multi-antenna technology
    • 1080p Aerial Footage
    • Micro-Sized
    • No on-board recording


    • Weight: Air Unit: 41.6g | Antenna: 3.7g (MMCX Straight) 3.9g (MMCX Elbow) 6g (reverse polarity female SMA)
    • Dimensions: Air Unit: 44x37.8x14.4mm | Camera:20.7x19x19mm
    • Shutter: Rolling Shutter
    • Sensor: 1/3.2" CMOS
    • Effective Pixels: 4 M
    • Image: 720p/120fps
    • Video Format: MP4
    • Video: 1080p/60fps
    • Lens: 2.1mm, F/21
    • ISO: 100-256000
    • Goggle Compatibility: DJI
    • Flight Control System: BetaFlight

    caddx fpv air unit camera

    DJI Camera

    • Sensor: 1/3.2" CMOS
    • Effective Pixel: 4M
    • Lens: 2.1mm f/2.1
    • Shutter: Rolling Shutter
    • ISO: 100-25600
    • FOV: 150(D);122(H);93(V)

    In the Box

    • 1 x Polar Air Unit Kit
    • 6 x M2 Screws 3/4/5mm 
    • 4 x Gasket Ring
    • 1 x 3-in-1 Cable
    • 1 x Menu Cable


    • DJI FPV Goggles V1 and V2
    • DJI FPV Remote Controller Mode 1
    • DJI FPV Remote Controller Mode 2

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