Caddx DJI Digital HD FPV Air Unit Kit

Caddx DJI Digital HD FPV Air Unit Kit

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Caddx DJI Digital HD FPV Air Unit Kit
FPV through the DJI Digital HD Air Unit. The way FPV is meant to be. This is the Caddx DJI air unit with 120fps HD camera.

About this product

The DJI Digital FPV Air Unit is now distributed by Caddxy FPV!

FPV through the DJI Digital HD Air Unit is the way FPV is meant to be. This 5.8Ghz air unit (FPV camera + VTX) provides amazing visual clarity that is able to be transmitted to your DJI Goggles through its built-in receiver module. The DJI FPV Air Unit provides ultra-low latency HD digital image transmission, built-in 1080p/60fps DVR recording, and eight frequency channels to allow up to eight pilots to fly simultaneously.

Digital HD systems have traditionally been rather bulky and unwieldy to mount on a mini quad. Not anymore. With this air unit, you can comfortably fit the module in your mini quad stack (probably not slammed frames). The 'mini' camera fits easily into your existing builds, no weird mounting adapters.



  • DJI FPV Goggles and DJI FPV Remote Controller Compatibility
  • 4-in-1 Integrated Control for DJI FPV Remote Controller
  • Digital FPV Air Unit now Manufactured by CaddxFPV
  • 28ms HD Low Latency Video Transmission
  • 720p/120fps Video Transmission
  • 1080p/60fps Video Recording
  • Fly 8 Drones Simultaneously
  • Anti-Interference


  • Weight
    • Air Unit (Camera included): 45.8 g
    • 3.9 g (MMCX elbow each)
  • Dimensions
    • Air Unit: 44 × 37.8 × 14.4 mm
    • Camera: 27.4 × 21.1 × 20.1 mm
    • Coaxial Cable: 100 mm
  • Operating Frequency: 5.725-5.850 GHz
  • Transmitter Power (EIRP): FCC/SRRC: <30 dBm; CE: <14 dBm
  • Min. Latency (end-to-end)
    • Low Latency Mode (720p/120fps): <28 ms
    • High-Quality Mode (720p/60fps): <40 ms
  • Max. Transmission Distance: FCC/SRRC: <4 km; CE: <0.7 km
  • Video Format: MP4 (Video format: H.264; Audio format: ACC-LC)
  • I/O Interface: USB-C, MMCX, 3-in-1 port, microSD card slot
  • Operating Temperature Range: 32° to 104°F (0° to 40°C)
  • Input Power: 7.4-17.6 V, about 4-9 W
  • Sensor: 1/3.2'' CMOS; Effective Pixels: 4 M
  • Lens: 2.1 mm, f/2.1
  • Shutter: Rolling shutter
  • ISO: 100-25600
  • FOV: 150°(D); 122°(H); 93°(V)
  • Dimension: 22.1 × 21.1 × 20.1 mm
  • Weight: 8.2 g
  • Channels: 8
  • Channels Info
    • FCC
    • Channel 1: 5660
    • Channel 2: 5695
    • Channel 3: 5735
    • Channel 4: 5770
    • Channel 5: 5805
    • Channel 6: 5878
    • Channel 7: 5914
    • Channel 8: 5839

DO NOT use the air unit for an extended period when there is no external cooling equipment. Otherwise, the air unit may overheat and enter overheat protection mode. DO NOT touch the air unit before it cools down.

This air unit requires the DJI Digital HD FPV Goggles in order to work. However, using the DJI FPV Remote Controller is optional. The DJI Remote Controller is useful if you want to use their built-in Tx system.

Keep the air unit away from metal objects or carbon fiber frames. Make sure to choose a position where the transmission will not be blocked during flight. Keep the antennas of the air unit at least 40 mm apart.

12/2/2019 New Firmware update brings a host of updates and new features to the DJI FPV System!


  • 1x CaddxFPV DJI FPV Camera
  • 1x CaddxFPV DJI FPV Air Unit 
  • 2x Antenna (MMCX elbow)
  • 1x Three-in-one cable

More Information

SKU 10821
UPC (GTIN) 190021336292
Manufacturer DJI
NDAA Compliant No
Mounting Pattern N/A
Frequencies 5.8GHz
Item Returns This item can be returned

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